Thermal stability of Nb–Cr–Mo alloy
Abstract The thermal stability of Nb–Cr–Mo alloy with the composition Nb-22.5Cr-2.5Mo (at.%), was studied by thermal exposure experiments in vacuum conditions at 1200 °C for 30 h, 50 h, and 100 h. The phase composition consists of Nb and C15 $ NbCr_{2} $, and the vast majority of alloying element Mo...
Ausführliche Beschreibung
Autor*in: |
Deng, Liping [verfasserIn] |
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Format: |
Artikel |
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Sprache: |
Englisch |
Erschienen: |
2018 |
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Anmerkung: |
© 2018, Carl Hanser Verlag, München |
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Übergeordnetes Werk: |
Enthalten in: Zeitschrift für Metallkunde - De Gruyter, 1919, 109(2018), 4 vom: 26. März, Seite 301-307 |
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Übergeordnetes Werk: |
volume:109 ; year:2018 ; number:4 ; day:26 ; month:03 ; pages:301-307 |
Links: |
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DOI / URN: |
10.3139/146.111609 |
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Katalog-ID: |
OLC2142068863 |
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520 | |a Abstract The thermal stability of Nb–Cr–Mo alloy with the composition Nb-22.5Cr-2.5Mo (at.%), was studied by thermal exposure experiments in vacuum conditions at 1200 °C for 30 h, 50 h, and 100 h. The phase composition consists of Nb and C15 $ NbCr_{2} $, and the vast majority of alloying element Mo is found in the Nb matrix not in $ NbCr_{2} $ particles. The grain size of Nb matrix exhibits a certain degree of growth during the thermal exposure process, while the grain size of $ NbCr_{2} $ has no obvious change due to its high thermal stability. After thermal exposure at 1200 °C for 100 h, the alloy keeps its higher strength by the solid solution strengthening effect of Mo and the dispersion strengthening of $ NbCr_{2} $ particles. At the same time, it has good plasticity due to dislocation slip in the Nb matrix and the emergence of stacking faults, twins and partial dislocations in $ NbCr_{2} $ particles. | ||
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10.3139/146.111609 doi (DE-627)OLC2142068863 (DE-B1597)146.111609-p DE-627 ger DE-627 rakwb eng 660 620 670 VZ 670 VZ Deng, Liping verfasserin aut Thermal stability of Nb–Cr–Mo alloy 2018 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © 2018, Carl Hanser Verlag, München Abstract The thermal stability of Nb–Cr–Mo alloy with the composition Nb-22.5Cr-2.5Mo (at.%), was studied by thermal exposure experiments in vacuum conditions at 1200 °C for 30 h, 50 h, and 100 h. The phase composition consists of Nb and C15 $ NbCr_{2} $, and the vast majority of alloying element Mo is found in the Nb matrix not in $ NbCr_{2} $ particles. The grain size of Nb matrix exhibits a certain degree of growth during the thermal exposure process, while the grain size of $ NbCr_{2} $ has no obvious change due to its high thermal stability. After thermal exposure at 1200 °C for 100 h, the alloy keeps its higher strength by the solid solution strengthening effect of Mo and the dispersion strengthening of $ NbCr_{2} $ particles. At the same time, it has good plasticity due to dislocation slip in the Nb matrix and the emergence of stacking faults, twins and partial dislocations in $ NbCr_{2} $ particles. Lu, Shiqiang aut Tang, Binbing aut Yu, Wen aut Enthalten in Zeitschrift für Metallkunde De Gruyter, 1919 109(2018), 4 vom: 26. März, Seite 301-307 (DE-627)12947424X (DE-600)203021-4 (DE-576)014852101 0044-3093 nnns volume:109 year:2018 number:4 day:26 month:03 pages:301-307 https://doi.org/10.3139/146.111609 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_32 GBV_ILN_40 GBV_ILN_2048 AR 109 2018 4 26 03 301-307 |
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10.3139/146.111609 doi (DE-627)OLC2142068863 (DE-B1597)146.111609-p DE-627 ger DE-627 rakwb eng 660 620 670 VZ 670 VZ Deng, Liping verfasserin aut Thermal stability of Nb–Cr–Mo alloy 2018 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © 2018, Carl Hanser Verlag, München Abstract The thermal stability of Nb–Cr–Mo alloy with the composition Nb-22.5Cr-2.5Mo (at.%), was studied by thermal exposure experiments in vacuum conditions at 1200 °C for 30 h, 50 h, and 100 h. The phase composition consists of Nb and C15 $ NbCr_{2} $, and the vast majority of alloying element Mo is found in the Nb matrix not in $ NbCr_{2} $ particles. The grain size of Nb matrix exhibits a certain degree of growth during the thermal exposure process, while the grain size of $ NbCr_{2} $ has no obvious change due to its high thermal stability. After thermal exposure at 1200 °C for 100 h, the alloy keeps its higher strength by the solid solution strengthening effect of Mo and the dispersion strengthening of $ NbCr_{2} $ particles. At the same time, it has good plasticity due to dislocation slip in the Nb matrix and the emergence of stacking faults, twins and partial dislocations in $ NbCr_{2} $ particles. Lu, Shiqiang aut Tang, Binbing aut Yu, Wen aut Enthalten in Zeitschrift für Metallkunde De Gruyter, 1919 109(2018), 4 vom: 26. März, Seite 301-307 (DE-627)12947424X (DE-600)203021-4 (DE-576)014852101 0044-3093 nnns volume:109 year:2018 number:4 day:26 month:03 pages:301-307 https://doi.org/10.3139/146.111609 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_32 GBV_ILN_40 GBV_ILN_2048 AR 109 2018 4 26 03 301-307 |
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10.3139/146.111609 doi (DE-627)OLC2142068863 (DE-B1597)146.111609-p DE-627 ger DE-627 rakwb eng 660 620 670 VZ 670 VZ Deng, Liping verfasserin aut Thermal stability of Nb–Cr–Mo alloy 2018 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © 2018, Carl Hanser Verlag, München Abstract The thermal stability of Nb–Cr–Mo alloy with the composition Nb-22.5Cr-2.5Mo (at.%), was studied by thermal exposure experiments in vacuum conditions at 1200 °C for 30 h, 50 h, and 100 h. The phase composition consists of Nb and C15 $ NbCr_{2} $, and the vast majority of alloying element Mo is found in the Nb matrix not in $ NbCr_{2} $ particles. The grain size of Nb matrix exhibits a certain degree of growth during the thermal exposure process, while the grain size of $ NbCr_{2} $ has no obvious change due to its high thermal stability. After thermal exposure at 1200 °C for 100 h, the alloy keeps its higher strength by the solid solution strengthening effect of Mo and the dispersion strengthening of $ NbCr_{2} $ particles. At the same time, it has good plasticity due to dislocation slip in the Nb matrix and the emergence of stacking faults, twins and partial dislocations in $ NbCr_{2} $ particles. Lu, Shiqiang aut Tang, Binbing aut Yu, Wen aut Enthalten in Zeitschrift für Metallkunde De Gruyter, 1919 109(2018), 4 vom: 26. März, Seite 301-307 (DE-627)12947424X (DE-600)203021-4 (DE-576)014852101 0044-3093 nnns volume:109 year:2018 number:4 day:26 month:03 pages:301-307 https://doi.org/10.3139/146.111609 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_32 GBV_ILN_40 GBV_ILN_2048 AR 109 2018 4 26 03 301-307 |
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10.3139/146.111609 doi (DE-627)OLC2142068863 (DE-B1597)146.111609-p DE-627 ger DE-627 rakwb eng 660 620 670 VZ 670 VZ Deng, Liping verfasserin aut Thermal stability of Nb–Cr–Mo alloy 2018 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © 2018, Carl Hanser Verlag, München Abstract The thermal stability of Nb–Cr–Mo alloy with the composition Nb-22.5Cr-2.5Mo (at.%), was studied by thermal exposure experiments in vacuum conditions at 1200 °C for 30 h, 50 h, and 100 h. The phase composition consists of Nb and C15 $ NbCr_{2} $, and the vast majority of alloying element Mo is found in the Nb matrix not in $ NbCr_{2} $ particles. The grain size of Nb matrix exhibits a certain degree of growth during the thermal exposure process, while the grain size of $ NbCr_{2} $ has no obvious change due to its high thermal stability. After thermal exposure at 1200 °C for 100 h, the alloy keeps its higher strength by the solid solution strengthening effect of Mo and the dispersion strengthening of $ NbCr_{2} $ particles. At the same time, it has good plasticity due to dislocation slip in the Nb matrix and the emergence of stacking faults, twins and partial dislocations in $ NbCr_{2} $ particles. Lu, Shiqiang aut Tang, Binbing aut Yu, Wen aut Enthalten in Zeitschrift für Metallkunde De Gruyter, 1919 109(2018), 4 vom: 26. März, Seite 301-307 (DE-627)12947424X (DE-600)203021-4 (DE-576)014852101 0044-3093 nnns volume:109 year:2018 number:4 day:26 month:03 pages:301-307 https://doi.org/10.3139/146.111609 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_32 GBV_ILN_40 GBV_ILN_2048 AR 109 2018 4 26 03 301-307 |
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10.3139/146.111609 doi (DE-627)OLC2142068863 (DE-B1597)146.111609-p DE-627 ger DE-627 rakwb eng 660 620 670 VZ 670 VZ Deng, Liping verfasserin aut Thermal stability of Nb–Cr–Mo alloy 2018 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © 2018, Carl Hanser Verlag, München Abstract The thermal stability of Nb–Cr–Mo alloy with the composition Nb-22.5Cr-2.5Mo (at.%), was studied by thermal exposure experiments in vacuum conditions at 1200 °C for 30 h, 50 h, and 100 h. The phase composition consists of Nb and C15 $ NbCr_{2} $, and the vast majority of alloying element Mo is found in the Nb matrix not in $ NbCr_{2} $ particles. The grain size of Nb matrix exhibits a certain degree of growth during the thermal exposure process, while the grain size of $ NbCr_{2} $ has no obvious change due to its high thermal stability. After thermal exposure at 1200 °C for 100 h, the alloy keeps its higher strength by the solid solution strengthening effect of Mo and the dispersion strengthening of $ NbCr_{2} $ particles. At the same time, it has good plasticity due to dislocation slip in the Nb matrix and the emergence of stacking faults, twins and partial dislocations in $ NbCr_{2} $ particles. Lu, Shiqiang aut Tang, Binbing aut Yu, Wen aut Enthalten in Zeitschrift für Metallkunde De Gruyter, 1919 109(2018), 4 vom: 26. März, Seite 301-307 (DE-627)12947424X (DE-600)203021-4 (DE-576)014852101 0044-3093 nnns volume:109 year:2018 number:4 day:26 month:03 pages:301-307 https://doi.org/10.3139/146.111609 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_32 GBV_ILN_40 GBV_ILN_2048 AR 109 2018 4 26 03 301-307 |
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Abstract The thermal stability of Nb–Cr–Mo alloy with the composition Nb-22.5Cr-2.5Mo (at.%), was studied by thermal exposure experiments in vacuum conditions at 1200 °C for 30 h, 50 h, and 100 h. The phase composition consists of Nb and C15 $ NbCr_{2} $, and the vast majority of alloying element Mo is found in the Nb matrix not in $ NbCr_{2} $ particles. The grain size of Nb matrix exhibits a certain degree of growth during the thermal exposure process, while the grain size of $ NbCr_{2} $ has no obvious change due to its high thermal stability. After thermal exposure at 1200 °C for 100 h, the alloy keeps its higher strength by the solid solution strengthening effect of Mo and the dispersion strengthening of $ NbCr_{2} $ particles. At the same time, it has good plasticity due to dislocation slip in the Nb matrix and the emergence of stacking faults, twins and partial dislocations in $ NbCr_{2} $ particles. © 2018, Carl Hanser Verlag, München |
abstractGer |
Abstract The thermal stability of Nb–Cr–Mo alloy with the composition Nb-22.5Cr-2.5Mo (at.%), was studied by thermal exposure experiments in vacuum conditions at 1200 °C for 30 h, 50 h, and 100 h. The phase composition consists of Nb and C15 $ NbCr_{2} $, and the vast majority of alloying element Mo is found in the Nb matrix not in $ NbCr_{2} $ particles. The grain size of Nb matrix exhibits a certain degree of growth during the thermal exposure process, while the grain size of $ NbCr_{2} $ has no obvious change due to its high thermal stability. After thermal exposure at 1200 °C for 100 h, the alloy keeps its higher strength by the solid solution strengthening effect of Mo and the dispersion strengthening of $ NbCr_{2} $ particles. At the same time, it has good plasticity due to dislocation slip in the Nb matrix and the emergence of stacking faults, twins and partial dislocations in $ NbCr_{2} $ particles. © 2018, Carl Hanser Verlag, München |
abstract_unstemmed |
Abstract The thermal stability of Nb–Cr–Mo alloy with the composition Nb-22.5Cr-2.5Mo (at.%), was studied by thermal exposure experiments in vacuum conditions at 1200 °C for 30 h, 50 h, and 100 h. The phase composition consists of Nb and C15 $ NbCr_{2} $, and the vast majority of alloying element Mo is found in the Nb matrix not in $ NbCr_{2} $ particles. The grain size of Nb matrix exhibits a certain degree of growth during the thermal exposure process, while the grain size of $ NbCr_{2} $ has no obvious change due to its high thermal stability. After thermal exposure at 1200 °C for 100 h, the alloy keeps its higher strength by the solid solution strengthening effect of Mo and the dispersion strengthening of $ NbCr_{2} $ particles. At the same time, it has good plasticity due to dislocation slip in the Nb matrix and the emergence of stacking faults, twins and partial dislocations in $ NbCr_{2} $ particles. © 2018, Carl Hanser Verlag, München |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">OLC2142068863</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230813172137.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">230811s2018 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.3139/146.111609</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2142068863</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-B1597)146.111609-p</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">660</subfield><subfield code="a">620</subfield><subfield code="a">670</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">670</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Deng, Liping</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Thermal stability of Nb–Cr–Mo alloy</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2018</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© 2018, Carl Hanser Verlag, München</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract The thermal stability of Nb–Cr–Mo alloy with the composition Nb-22.5Cr-2.5Mo (at.%), was studied by thermal exposure experiments in vacuum conditions at 1200 °C for 30 h, 50 h, and 100 h. The phase composition consists of Nb and C15 $ NbCr_{2} $, and the vast majority of alloying element Mo is found in the Nb matrix not in $ NbCr_{2} $ particles. The grain size of Nb matrix exhibits a certain degree of growth during the thermal exposure process, while the grain size of $ NbCr_{2} $ has no obvious change due to its high thermal stability. After thermal exposure at 1200 °C for 100 h, the alloy keeps its higher strength by the solid solution strengthening effect of Mo and the dispersion strengthening of $ NbCr_{2} $ particles. At the same time, it has good plasticity due to dislocation slip in the Nb matrix and the emergence of stacking faults, twins and partial dislocations in $ NbCr_{2} $ particles.</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lu, Shiqiang</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Tang, Binbing</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yu, Wen</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Zeitschrift für Metallkunde</subfield><subfield code="d">De Gruyter, 1919</subfield><subfield code="g">109(2018), 4 vom: 26. 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