Preparation, properties and high-temperature oxidation resistance of MoSi2-HfO2 composite coating to protect niobium using spent MoSi2-based materials
Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoS...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Zhu, Lu [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2021transfer abstract |
|---|
| Schlagwörter: |
|---|
| Umfang: |
9 |
|---|
| Übergeordnetes Werk: |
Enthalten in: Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration - Rey, F. ELSEVIER, 2018, Amsterdam [u.a.] |
|---|---|
| Übergeordnetes Werk: |
volume:47 ; year:2021 ; number:19 ; day:1 ; month:10 ; pages:27091-27099 ; extent:9 |
| Links: |
|---|
| DOI / URN: |
10.1016/j.ceramint.2021.06.122 |
|---|
| Katalog-ID: |
ELV055002447 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | ELV055002447 | ||
| 003 | DE-627 | ||
| 005 | 20230626041040.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 210910s2021 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/j.ceramint.2021.06.122 |2 doi | |
| 028 | 5 | 2 | |a /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001493.pica |
| 035 | |a (DE-627)ELV055002447 | ||
| 035 | |a (ELSEVIER)S0272-8842(21)01867-8 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 082 | 0 | 4 | |a 333.7 |a 610 |q VZ |
| 084 | |a 43.12 |2 bkl | ||
| 084 | |a 43.13 |2 bkl | ||
| 084 | |a 44.13 |2 bkl | ||
| 100 | 1 | |a Zhu, Lu |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Preparation, properties and high-temperature oxidation resistance of MoSi2-HfO2 composite coating to protect niobium using spent MoSi2-based materials |
| 264 | 1 | |c 2021transfer abstract | |
| 300 | |a 9 | ||
| 336 | |a nicht spezifiziert |b zzz |2 rdacontent | ||
| 337 | |a nicht spezifiziert |b z |2 rdamedia | ||
| 338 | |a nicht spezifiziert |b zu |2 rdacarrier | ||
| 520 | |a Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties. | ||
| 520 | |a Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties. | ||
| 650 | 7 | |a Oxidation resistance |2 Elsevier | |
| 650 | 7 | |a Spent MoSi2-Based materials |2 Elsevier | |
| 650 | 7 | |a Composite coating |2 Elsevier | |
| 650 | 7 | |a HfO2 |2 Elsevier | |
| 650 | 7 | |a Niobium |2 Elsevier | |
| 700 | 1 | |a Wang, Xiaohong |4 oth | |
| 700 | 1 | |a Ren, Xuanru |4 oth | |
| 700 | 1 | |a Zhang, Ping |4 oth | |
| 700 | 1 | |a Akhtar, Farid |4 oth | |
| 700 | 1 | |a Feng, Peizhong |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |n Elsevier Science |a Rey, F. ELSEVIER |t Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration |d 2018 |g Amsterdam [u.a.] |w (DE-627)ELV000899798 |
| 773 | 1 | 8 | |g volume:47 |g year:2021 |g number:19 |g day:1 |g month:10 |g pages:27091-27099 |g extent:9 |
| 856 | 4 | 0 | |u https://doi.org/10.1016/j.ceramint.2021.06.122 |3 Volltext |
| 912 | |a GBV_USEFLAG_U | ||
| 912 | |a GBV_ELV | ||
| 912 | |a SYSFLAG_U | ||
| 912 | |a SSG-OLC-PHA | ||
| 912 | |a SSG-OPC-GGO | ||
| 936 | b | k | |a 43.12 |j Umweltchemie |q VZ |
| 936 | b | k | |a 43.13 |j Umwelttoxikologie |q VZ |
| 936 | b | k | |a 44.13 |j Medizinische Ökologie |q VZ |
| 951 | |a AR | ||
| 952 | |d 47 |j 2021 |e 19 |b 1 |c 1001 |h 27091-27099 |g 9 | ||
| author_variant |
l z lz |
|---|---|
| matchkey_str |
zhuluwangxiaohongrenxuanruzhangpingakhta:2021----:rprtopoeteadiheprtroiaineitnefoihocmoieotntpoeti |
| hierarchy_sort_str |
2021transfer abstract |
| bklnumber |
43.12 43.13 44.13 |
| publishDate |
2021 |
| allfields |
10.1016/j.ceramint.2021.06.122 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001493.pica (DE-627)ELV055002447 (ELSEVIER)S0272-8842(21)01867-8 DE-627 ger DE-627 rakwb eng 333.7 610 VZ 43.12 bkl 43.13 bkl 44.13 bkl Zhu, Lu verfasserin aut Preparation, properties and high-temperature oxidation resistance of MoSi2-HfO2 composite coating to protect niobium using spent MoSi2-based materials 2021transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties. Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties. Oxidation resistance Elsevier Spent MoSi2-Based materials Elsevier Composite coating Elsevier HfO2 Elsevier Niobium Elsevier Wang, Xiaohong oth Ren, Xuanru oth Zhang, Ping oth Akhtar, Farid oth Feng, Peizhong oth Enthalten in Elsevier Science Rey, F. ELSEVIER Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration 2018 Amsterdam [u.a.] (DE-627)ELV000899798 volume:47 year:2021 number:19 day:1 month:10 pages:27091-27099 extent:9 https://doi.org/10.1016/j.ceramint.2021.06.122 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA SSG-OPC-GGO 43.12 Umweltchemie VZ 43.13 Umwelttoxikologie VZ 44.13 Medizinische Ökologie VZ AR 47 2021 19 1 1001 27091-27099 9 |
| spelling |
10.1016/j.ceramint.2021.06.122 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001493.pica (DE-627)ELV055002447 (ELSEVIER)S0272-8842(21)01867-8 DE-627 ger DE-627 rakwb eng 333.7 610 VZ 43.12 bkl 43.13 bkl 44.13 bkl Zhu, Lu verfasserin aut Preparation, properties and high-temperature oxidation resistance of MoSi2-HfO2 composite coating to protect niobium using spent MoSi2-based materials 2021transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties. Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties. Oxidation resistance Elsevier Spent MoSi2-Based materials Elsevier Composite coating Elsevier HfO2 Elsevier Niobium Elsevier Wang, Xiaohong oth Ren, Xuanru oth Zhang, Ping oth Akhtar, Farid oth Feng, Peizhong oth Enthalten in Elsevier Science Rey, F. ELSEVIER Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration 2018 Amsterdam [u.a.] (DE-627)ELV000899798 volume:47 year:2021 number:19 day:1 month:10 pages:27091-27099 extent:9 https://doi.org/10.1016/j.ceramint.2021.06.122 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA SSG-OPC-GGO 43.12 Umweltchemie VZ 43.13 Umwelttoxikologie VZ 44.13 Medizinische Ökologie VZ AR 47 2021 19 1 1001 27091-27099 9 |
| allfields_unstemmed |
10.1016/j.ceramint.2021.06.122 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001493.pica (DE-627)ELV055002447 (ELSEVIER)S0272-8842(21)01867-8 DE-627 ger DE-627 rakwb eng 333.7 610 VZ 43.12 bkl 43.13 bkl 44.13 bkl Zhu, Lu verfasserin aut Preparation, properties and high-temperature oxidation resistance of MoSi2-HfO2 composite coating to protect niobium using spent MoSi2-based materials 2021transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties. Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties. Oxidation resistance Elsevier Spent MoSi2-Based materials Elsevier Composite coating Elsevier HfO2 Elsevier Niobium Elsevier Wang, Xiaohong oth Ren, Xuanru oth Zhang, Ping oth Akhtar, Farid oth Feng, Peizhong oth Enthalten in Elsevier Science Rey, F. ELSEVIER Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration 2018 Amsterdam [u.a.] (DE-627)ELV000899798 volume:47 year:2021 number:19 day:1 month:10 pages:27091-27099 extent:9 https://doi.org/10.1016/j.ceramint.2021.06.122 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA SSG-OPC-GGO 43.12 Umweltchemie VZ 43.13 Umwelttoxikologie VZ 44.13 Medizinische Ökologie VZ AR 47 2021 19 1 1001 27091-27099 9 |
| allfieldsGer |
10.1016/j.ceramint.2021.06.122 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001493.pica (DE-627)ELV055002447 (ELSEVIER)S0272-8842(21)01867-8 DE-627 ger DE-627 rakwb eng 333.7 610 VZ 43.12 bkl 43.13 bkl 44.13 bkl Zhu, Lu verfasserin aut Preparation, properties and high-temperature oxidation resistance of MoSi2-HfO2 composite coating to protect niobium using spent MoSi2-based materials 2021transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties. Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties. Oxidation resistance Elsevier Spent MoSi2-Based materials Elsevier Composite coating Elsevier HfO2 Elsevier Niobium Elsevier Wang, Xiaohong oth Ren, Xuanru oth Zhang, Ping oth Akhtar, Farid oth Feng, Peizhong oth Enthalten in Elsevier Science Rey, F. ELSEVIER Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration 2018 Amsterdam [u.a.] (DE-627)ELV000899798 volume:47 year:2021 number:19 day:1 month:10 pages:27091-27099 extent:9 https://doi.org/10.1016/j.ceramint.2021.06.122 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA SSG-OPC-GGO 43.12 Umweltchemie VZ 43.13 Umwelttoxikologie VZ 44.13 Medizinische Ökologie VZ AR 47 2021 19 1 1001 27091-27099 9 |
| allfieldsSound |
10.1016/j.ceramint.2021.06.122 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001493.pica (DE-627)ELV055002447 (ELSEVIER)S0272-8842(21)01867-8 DE-627 ger DE-627 rakwb eng 333.7 610 VZ 43.12 bkl 43.13 bkl 44.13 bkl Zhu, Lu verfasserin aut Preparation, properties and high-temperature oxidation resistance of MoSi2-HfO2 composite coating to protect niobium using spent MoSi2-based materials 2021transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties. Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties. Oxidation resistance Elsevier Spent MoSi2-Based materials Elsevier Composite coating Elsevier HfO2 Elsevier Niobium Elsevier Wang, Xiaohong oth Ren, Xuanru oth Zhang, Ping oth Akhtar, Farid oth Feng, Peizhong oth Enthalten in Elsevier Science Rey, F. ELSEVIER Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration 2018 Amsterdam [u.a.] (DE-627)ELV000899798 volume:47 year:2021 number:19 day:1 month:10 pages:27091-27099 extent:9 https://doi.org/10.1016/j.ceramint.2021.06.122 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA SSG-OPC-GGO 43.12 Umweltchemie VZ 43.13 Umwelttoxikologie VZ 44.13 Medizinische Ökologie VZ AR 47 2021 19 1 1001 27091-27099 9 |
| language |
English |
| source |
Enthalten in Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration Amsterdam [u.a.] volume:47 year:2021 number:19 day:1 month:10 pages:27091-27099 extent:9 |
| sourceStr |
Enthalten in Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration Amsterdam [u.a.] volume:47 year:2021 number:19 day:1 month:10 pages:27091-27099 extent:9 |
| format_phy_str_mv |
Article |
| bklname |
Umweltchemie Umwelttoxikologie Medizinische Ökologie |
| institution |
findex.gbv.de |
| topic_facet |
Oxidation resistance Spent MoSi2-Based materials Composite coating HfO2 Niobium |
| dewey-raw |
333.7 |
| isfreeaccess_bool |
false |
| container_title |
Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration |
| authorswithroles_txt_mv |
Zhu, Lu @@aut@@ Wang, Xiaohong @@oth@@ Ren, Xuanru @@oth@@ Zhang, Ping @@oth@@ Akhtar, Farid @@oth@@ Feng, Peizhong @@oth@@ |
| publishDateDaySort_date |
2021-01-01T00:00:00Z |
| hierarchy_top_id |
ELV000899798 |
| dewey-sort |
3333.7 |
| id |
ELV055002447 |
| language_de |
englisch |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV055002447</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230626041040.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">210910s2021 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.ceramint.2021.06.122</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">/cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001493.pica</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV055002447</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0272-8842(21)01867-8</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">333.7</subfield><subfield code="a">610</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">43.12</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">43.13</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">44.13</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zhu, Lu</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Preparation, properties and high-temperature oxidation resistance of MoSi2-HfO2 composite coating to protect niobium using spent MoSi2-based materials</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2021transfer abstract</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">9</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Oxidation resistance</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Spent MoSi2-Based materials</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Composite coating</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">HfO2</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Niobium</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wang, Xiaohong</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ren, Xuanru</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhang, Ping</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Akhtar, Farid</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Feng, Peizhong</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="n">Elsevier Science</subfield><subfield code="a">Rey, F. ELSEVIER</subfield><subfield code="t">Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration</subfield><subfield code="d">2018</subfield><subfield code="g">Amsterdam [u.a.]</subfield><subfield code="w">(DE-627)ELV000899798</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:47</subfield><subfield code="g">year:2021</subfield><subfield code="g">number:19</subfield><subfield code="g">day:1</subfield><subfield code="g">month:10</subfield><subfield code="g">pages:27091-27099</subfield><subfield code="g">extent:9</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1016/j.ceramint.2021.06.122</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GGO</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">43.12</subfield><subfield code="j">Umweltchemie</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">43.13</subfield><subfield code="j">Umwelttoxikologie</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">44.13</subfield><subfield code="j">Medizinische Ökologie</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">47</subfield><subfield code="j">2021</subfield><subfield code="e">19</subfield><subfield code="b">1</subfield><subfield code="c">1001</subfield><subfield code="h">27091-27099</subfield><subfield code="g">9</subfield></datafield></record></collection>
|
| author |
Zhu, Lu |
| spellingShingle |
Zhu, Lu ddc 333.7 bkl 43.12 bkl 43.13 bkl 44.13 Elsevier Oxidation resistance Elsevier Spent MoSi2-Based materials Elsevier Composite coating Elsevier HfO2 Elsevier Niobium Preparation, properties and high-temperature oxidation resistance of MoSi2-HfO2 composite coating to protect niobium using spent MoSi2-based materials |
| authorStr |
Zhu, Lu |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)ELV000899798 |
| format |
electronic Article |
| dewey-ones |
333 - Economics of land & energy 610 - Medicine & health |
| delete_txt_mv |
keep |
| author_role |
aut |
| collection |
elsevier |
| remote_str |
true |
| illustrated |
Not Illustrated |
| topic_title |
333.7 610 VZ 43.12 bkl 43.13 bkl 44.13 bkl Preparation, properties and high-temperature oxidation resistance of MoSi2-HfO2 composite coating to protect niobium using spent MoSi2-based materials Oxidation resistance Elsevier Spent MoSi2-Based materials Elsevier Composite coating Elsevier HfO2 Elsevier Niobium Elsevier |
| topic |
ddc 333.7 bkl 43.12 bkl 43.13 bkl 44.13 Elsevier Oxidation resistance Elsevier Spent MoSi2-Based materials Elsevier Composite coating Elsevier HfO2 Elsevier Niobium |
| topic_unstemmed |
ddc 333.7 bkl 43.12 bkl 43.13 bkl 44.13 Elsevier Oxidation resistance Elsevier Spent MoSi2-Based materials Elsevier Composite coating Elsevier HfO2 Elsevier Niobium |
| topic_browse |
ddc 333.7 bkl 43.12 bkl 43.13 bkl 44.13 Elsevier Oxidation resistance Elsevier Spent MoSi2-Based materials Elsevier Composite coating Elsevier HfO2 Elsevier Niobium |
| format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
zu |
| author2_variant |
x w xw x r xr p z pz f a fa p f pf |
| hierarchy_parent_title |
Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration |
| hierarchy_parent_id |
ELV000899798 |
| dewey-tens |
330 - Economics 610 - Medicine & health |
| hierarchy_top_title |
Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)ELV000899798 |
| title |
Preparation, properties and high-temperature oxidation resistance of MoSi2-HfO2 composite coating to protect niobium using spent MoSi2-based materials |
| ctrlnum |
(DE-627)ELV055002447 (ELSEVIER)S0272-8842(21)01867-8 |
| title_full |
Preparation, properties and high-temperature oxidation resistance of MoSi2-HfO2 composite coating to protect niobium using spent MoSi2-based materials |
| author_sort |
Zhu, Lu |
| journal |
Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration |
| journalStr |
Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration |
| lang_code |
eng |
| isOA_bool |
false |
| dewey-hundreds |
300 - Social sciences 600 - Technology |
| recordtype |
marc |
| publishDateSort |
2021 |
| contenttype_str_mv |
zzz |
| container_start_page |
27091 |
| author_browse |
Zhu, Lu |
| container_volume |
47 |
| physical |
9 |
| class |
333.7 610 VZ 43.12 bkl 43.13 bkl 44.13 bkl |
| format_se |
Elektronische Aufsätze |
| author-letter |
Zhu, Lu |
| doi_str_mv |
10.1016/j.ceramint.2021.06.122 |
| dewey-full |
333.7 610 |
| title_sort |
preparation, properties and high-temperature oxidation resistance of mosi2-hfo2 composite coating to protect niobium using spent mosi2-based materials |
| title_auth |
Preparation, properties and high-temperature oxidation resistance of MoSi2-HfO2 composite coating to protect niobium using spent MoSi2-based materials |
| abstract |
Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties. |
| abstractGer |
Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties. |
| abstract_unstemmed |
Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties. |
| collection_details |
GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA SSG-OPC-GGO |
| container_issue |
19 |
| title_short |
Preparation, properties and high-temperature oxidation resistance of MoSi2-HfO2 composite coating to protect niobium using spent MoSi2-based materials |
| url |
https://doi.org/10.1016/j.ceramint.2021.06.122 |
| remote_bool |
true |
| author2 |
Wang, Xiaohong Ren, Xuanru Zhang, Ping Akhtar, Farid Feng, Peizhong |
| author2Str |
Wang, Xiaohong Ren, Xuanru Zhang, Ping Akhtar, Farid Feng, Peizhong |
| ppnlink |
ELV000899798 |
| mediatype_str_mv |
z |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| author2_role |
oth oth oth oth oth |
| doi_str |
10.1016/j.ceramint.2021.06.122 |
| up_date |
2024-07-06T23:17:49.480Z |
| _version_ |
1803873544549957632 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV055002447</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230626041040.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">210910s2021 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.ceramint.2021.06.122</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">/cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001493.pica</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV055002447</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0272-8842(21)01867-8</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">333.7</subfield><subfield code="a">610</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">43.12</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">43.13</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">44.13</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zhu, Lu</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Preparation, properties and high-temperature oxidation resistance of MoSi2-HfO2 composite coating to protect niobium using spent MoSi2-based materials</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2021transfer abstract</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">9</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Industrial spent MoSi2-based materials and HfO2 were recycled as raw materials to fabricate MoSi2-HfO2 composite coating by spark plasma sintering (SPS). The microstructural evolution of the coatings was characterized and the 1500 °C oxidation behavior was explored. Cracks penetrated through the MoSi2 coating while no cracks can be found in the HfO2-containing composite coating owing to the reduction of the mismatch of thermal expansion coefficient (CTE). Good metallurgical bonding was exhibited since (Mo,Nb)5Si3 diffusion layer was found in the HfO2-containing coating by the diffusion of Nb and Si across the interface without gaps. After 1500 °C oxidation of 20 h, cracks appeared in the surface of SiO2 layer on MoSi2 coating while the HfO2-containing composite coating possessed crack-free oxide scale. HfSiO4 with high temperature (>2900 °C) is formed during oxidation and it inlays in the silica oxide scale to improve the stability. Compared to MoSi2 coating, Nb coated MoSi2-HfO2 has thinner oxide scale with lower mass gain during oxidation, thus presenting better high-temperature anti-oxidation properties.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Oxidation resistance</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Spent MoSi2-Based materials</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Composite coating</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">HfO2</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Niobium</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wang, Xiaohong</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ren, Xuanru</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhang, Ping</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Akhtar, Farid</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Feng, Peizhong</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="n">Elsevier Science</subfield><subfield code="a">Rey, F. ELSEVIER</subfield><subfield code="t">Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration</subfield><subfield code="d">2018</subfield><subfield code="g">Amsterdam [u.a.]</subfield><subfield code="w">(DE-627)ELV000899798</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:47</subfield><subfield code="g">year:2021</subfield><subfield code="g">number:19</subfield><subfield code="g">day:1</subfield><subfield code="g">month:10</subfield><subfield code="g">pages:27091-27099</subfield><subfield code="g">extent:9</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1016/j.ceramint.2021.06.122</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GGO</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">43.12</subfield><subfield code="j">Umweltchemie</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">43.13</subfield><subfield code="j">Umwelttoxikologie</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">44.13</subfield><subfield code="j">Medizinische Ökologie</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">47</subfield><subfield code="j">2021</subfield><subfield code="e">19</subfield><subfield code="b">1</subfield><subfield code="c">1001</subfield><subfield code="h">27091-27099</subfield><subfield code="g">9</subfield></datafield></record></collection>
|
| score |
7.401124 |