Ultra-Fast Laser Fabrication of Alumina Micro-Sample Array and High-Throughput Characterization of Microstructure and Hardness
In the light of recent advances in material informatics, there is a great demand for high-throughput approaches of sample fabrication and property characterization. Currently, no high-throughput approach has been demonstrated for the fast sampling of the microstructure and the correlated properties....
Ausführliche Beschreibung
Autor*in: |
Xiao Geng [verfasserIn] Jianan Tang [verfasserIn] Bridget Sheridan [verfasserIn] Siddhartha Sarkar [verfasserIn] Jianhua Tong [verfasserIn] Hai Xiao [verfasserIn] Dongsheng Li [verfasserIn] Rajendra K. Bordia [verfasserIn] Fei Peng [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2021 |
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Übergeordnetes Werk: |
In: Crystals - MDPI AG, 2011, 11(2021), 8, p 890 |
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Übergeordnetes Werk: |
volume:11 ; year:2021 ; number:8, p 890 |
Links: |
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DOI / URN: |
10.3390/cryst11080890 |
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Katalog-ID: |
DOAJ085488992 |
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10.3390/cryst11080890 doi (DE-627)DOAJ085488992 (DE-599)DOAJcb3d03cddc8441529067e459100d6dd8 DE-627 ger DE-627 rakwb eng QD901-999 Xiao Geng verfasserin aut Ultra-Fast Laser Fabrication of Alumina Micro-Sample Array and High-Throughput Characterization of Microstructure and Hardness 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In the light of recent advances in material informatics, there is a great demand for high-throughput approaches of sample fabrication and property characterization. Currently, no high-throughput approach has been demonstrated for the fast sampling of the microstructure and the correlated properties. In this paper, we demonstrate the ultra-fast fabrication of an alumina sample array and the high-throughput hardness characterization of these sample units. The alumina sample array was fabricated using picosecond (PS) laser micromachining and CO<sub<2</sub< laser sintering within a short time (i.e., less than a few minutes). After laser sintering, the hardness of these sample units was characterized using micro-indentation, and the microstructure was observed using scanning electron microscopy (SEM). In each sample unit, the microstructure was uniform for the entire top surface and within about 20 µm depth from the top surface. The relative density (RD) and corresponding micro-hardness of the sample units was found to continuously vary over a wide range from 89% RD with 600 kgf/mm<sup<2</sup< hardness to 99% RD with 1609 kgf/mm<sup<2</sup< hardness. For these laser-sintered samples, the correlation of hardness and relative density of the alumina matched well with the literature reports on sintered alumina obtained using conventional low-throughput furnace sintering experiments. high throughput laser sintering hardness Crystallography Jianan Tang verfasserin aut Bridget Sheridan verfasserin aut Siddhartha Sarkar verfasserin aut Jianhua Tong verfasserin aut Hai Xiao verfasserin aut Dongsheng Li verfasserin aut Rajendra K. Bordia verfasserin aut Fei Peng verfasserin aut In Crystals MDPI AG, 2011 11(2021), 8, p 890 (DE-627)718303067 (DE-600)2661516-2 20734352 nnns volume:11 year:2021 number:8, p 890 https://doi.org/10.3390/cryst11080890 kostenfrei https://doaj.org/article/cb3d03cddc8441529067e459100d6dd8 kostenfrei https://www.mdpi.com/2073-4352/11/8/890 kostenfrei https://doaj.org/toc/2073-4352 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 11 2021 8, p 890 |
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10.3390/cryst11080890 doi (DE-627)DOAJ085488992 (DE-599)DOAJcb3d03cddc8441529067e459100d6dd8 DE-627 ger DE-627 rakwb eng QD901-999 Xiao Geng verfasserin aut Ultra-Fast Laser Fabrication of Alumina Micro-Sample Array and High-Throughput Characterization of Microstructure and Hardness 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In the light of recent advances in material informatics, there is a great demand for high-throughput approaches of sample fabrication and property characterization. Currently, no high-throughput approach has been demonstrated for the fast sampling of the microstructure and the correlated properties. In this paper, we demonstrate the ultra-fast fabrication of an alumina sample array and the high-throughput hardness characterization of these sample units. The alumina sample array was fabricated using picosecond (PS) laser micromachining and CO<sub<2</sub< laser sintering within a short time (i.e., less than a few minutes). After laser sintering, the hardness of these sample units was characterized using micro-indentation, and the microstructure was observed using scanning electron microscopy (SEM). In each sample unit, the microstructure was uniform for the entire top surface and within about 20 µm depth from the top surface. The relative density (RD) and corresponding micro-hardness of the sample units was found to continuously vary over a wide range from 89% RD with 600 kgf/mm<sup<2</sup< hardness to 99% RD with 1609 kgf/mm<sup<2</sup< hardness. For these laser-sintered samples, the correlation of hardness and relative density of the alumina matched well with the literature reports on sintered alumina obtained using conventional low-throughput furnace sintering experiments. high throughput laser sintering hardness Crystallography Jianan Tang verfasserin aut Bridget Sheridan verfasserin aut Siddhartha Sarkar verfasserin aut Jianhua Tong verfasserin aut Hai Xiao verfasserin aut Dongsheng Li verfasserin aut Rajendra K. Bordia verfasserin aut Fei Peng verfasserin aut In Crystals MDPI AG, 2011 11(2021), 8, p 890 (DE-627)718303067 (DE-600)2661516-2 20734352 nnns volume:11 year:2021 number:8, p 890 https://doi.org/10.3390/cryst11080890 kostenfrei https://doaj.org/article/cb3d03cddc8441529067e459100d6dd8 kostenfrei https://www.mdpi.com/2073-4352/11/8/890 kostenfrei https://doaj.org/toc/2073-4352 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 11 2021 8, p 890 |
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10.3390/cryst11080890 doi (DE-627)DOAJ085488992 (DE-599)DOAJcb3d03cddc8441529067e459100d6dd8 DE-627 ger DE-627 rakwb eng QD901-999 Xiao Geng verfasserin aut Ultra-Fast Laser Fabrication of Alumina Micro-Sample Array and High-Throughput Characterization of Microstructure and Hardness 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In the light of recent advances in material informatics, there is a great demand for high-throughput approaches of sample fabrication and property characterization. Currently, no high-throughput approach has been demonstrated for the fast sampling of the microstructure and the correlated properties. In this paper, we demonstrate the ultra-fast fabrication of an alumina sample array and the high-throughput hardness characterization of these sample units. The alumina sample array was fabricated using picosecond (PS) laser micromachining and CO<sub<2</sub< laser sintering within a short time (i.e., less than a few minutes). After laser sintering, the hardness of these sample units was characterized using micro-indentation, and the microstructure was observed using scanning electron microscopy (SEM). In each sample unit, the microstructure was uniform for the entire top surface and within about 20 µm depth from the top surface. The relative density (RD) and corresponding micro-hardness of the sample units was found to continuously vary over a wide range from 89% RD with 600 kgf/mm<sup<2</sup< hardness to 99% RD with 1609 kgf/mm<sup<2</sup< hardness. For these laser-sintered samples, the correlation of hardness and relative density of the alumina matched well with the literature reports on sintered alumina obtained using conventional low-throughput furnace sintering experiments. high throughput laser sintering hardness Crystallography Jianan Tang verfasserin aut Bridget Sheridan verfasserin aut Siddhartha Sarkar verfasserin aut Jianhua Tong verfasserin aut Hai Xiao verfasserin aut Dongsheng Li verfasserin aut Rajendra K. Bordia verfasserin aut Fei Peng verfasserin aut In Crystals MDPI AG, 2011 11(2021), 8, p 890 (DE-627)718303067 (DE-600)2661516-2 20734352 nnns volume:11 year:2021 number:8, p 890 https://doi.org/10.3390/cryst11080890 kostenfrei https://doaj.org/article/cb3d03cddc8441529067e459100d6dd8 kostenfrei https://www.mdpi.com/2073-4352/11/8/890 kostenfrei https://doaj.org/toc/2073-4352 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 11 2021 8, p 890 |
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10.3390/cryst11080890 doi (DE-627)DOAJ085488992 (DE-599)DOAJcb3d03cddc8441529067e459100d6dd8 DE-627 ger DE-627 rakwb eng QD901-999 Xiao Geng verfasserin aut Ultra-Fast Laser Fabrication of Alumina Micro-Sample Array and High-Throughput Characterization of Microstructure and Hardness 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In the light of recent advances in material informatics, there is a great demand for high-throughput approaches of sample fabrication and property characterization. Currently, no high-throughput approach has been demonstrated for the fast sampling of the microstructure and the correlated properties. In this paper, we demonstrate the ultra-fast fabrication of an alumina sample array and the high-throughput hardness characterization of these sample units. The alumina sample array was fabricated using picosecond (PS) laser micromachining and CO<sub<2</sub< laser sintering within a short time (i.e., less than a few minutes). After laser sintering, the hardness of these sample units was characterized using micro-indentation, and the microstructure was observed using scanning electron microscopy (SEM). In each sample unit, the microstructure was uniform for the entire top surface and within about 20 µm depth from the top surface. The relative density (RD) and corresponding micro-hardness of the sample units was found to continuously vary over a wide range from 89% RD with 600 kgf/mm<sup<2</sup< hardness to 99% RD with 1609 kgf/mm<sup<2</sup< hardness. For these laser-sintered samples, the correlation of hardness and relative density of the alumina matched well with the literature reports on sintered alumina obtained using conventional low-throughput furnace sintering experiments. high throughput laser sintering hardness Crystallography Jianan Tang verfasserin aut Bridget Sheridan verfasserin aut Siddhartha Sarkar verfasserin aut Jianhua Tong verfasserin aut Hai Xiao verfasserin aut Dongsheng Li verfasserin aut Rajendra K. Bordia verfasserin aut Fei Peng verfasserin aut In Crystals MDPI AG, 2011 11(2021), 8, p 890 (DE-627)718303067 (DE-600)2661516-2 20734352 nnns volume:11 year:2021 number:8, p 890 https://doi.org/10.3390/cryst11080890 kostenfrei https://doaj.org/article/cb3d03cddc8441529067e459100d6dd8 kostenfrei https://www.mdpi.com/2073-4352/11/8/890 kostenfrei https://doaj.org/toc/2073-4352 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 11 2021 8, p 890 |
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10.3390/cryst11080890 doi (DE-627)DOAJ085488992 (DE-599)DOAJcb3d03cddc8441529067e459100d6dd8 DE-627 ger DE-627 rakwb eng QD901-999 Xiao Geng verfasserin aut Ultra-Fast Laser Fabrication of Alumina Micro-Sample Array and High-Throughput Characterization of Microstructure and Hardness 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In the light of recent advances in material informatics, there is a great demand for high-throughput approaches of sample fabrication and property characterization. Currently, no high-throughput approach has been demonstrated for the fast sampling of the microstructure and the correlated properties. In this paper, we demonstrate the ultra-fast fabrication of an alumina sample array and the high-throughput hardness characterization of these sample units. The alumina sample array was fabricated using picosecond (PS) laser micromachining and CO<sub<2</sub< laser sintering within a short time (i.e., less than a few minutes). After laser sintering, the hardness of these sample units was characterized using micro-indentation, and the microstructure was observed using scanning electron microscopy (SEM). In each sample unit, the microstructure was uniform for the entire top surface and within about 20 µm depth from the top surface. The relative density (RD) and corresponding micro-hardness of the sample units was found to continuously vary over a wide range from 89% RD with 600 kgf/mm<sup<2</sup< hardness to 99% RD with 1609 kgf/mm<sup<2</sup< hardness. For these laser-sintered samples, the correlation of hardness and relative density of the alumina matched well with the literature reports on sintered alumina obtained using conventional low-throughput furnace sintering experiments. high throughput laser sintering hardness Crystallography Jianan Tang verfasserin aut Bridget Sheridan verfasserin aut Siddhartha Sarkar verfasserin aut Jianhua Tong verfasserin aut Hai Xiao verfasserin aut Dongsheng Li verfasserin aut Rajendra K. Bordia verfasserin aut Fei Peng verfasserin aut In Crystals MDPI AG, 2011 11(2021), 8, p 890 (DE-627)718303067 (DE-600)2661516-2 20734352 nnns volume:11 year:2021 number:8, p 890 https://doi.org/10.3390/cryst11080890 kostenfrei https://doaj.org/article/cb3d03cddc8441529067e459100d6dd8 kostenfrei https://www.mdpi.com/2073-4352/11/8/890 kostenfrei https://doaj.org/toc/2073-4352 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 11 2021 8, p 890 |
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Ultra-Fast Laser Fabrication of Alumina Micro-Sample Array and High-Throughput Characterization of Microstructure and Hardness |
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In the light of recent advances in material informatics, there is a great demand for high-throughput approaches of sample fabrication and property characterization. Currently, no high-throughput approach has been demonstrated for the fast sampling of the microstructure and the correlated properties. In this paper, we demonstrate the ultra-fast fabrication of an alumina sample array and the high-throughput hardness characterization of these sample units. The alumina sample array was fabricated using picosecond (PS) laser micromachining and CO<sub<2</sub< laser sintering within a short time (i.e., less than a few minutes). After laser sintering, the hardness of these sample units was characterized using micro-indentation, and the microstructure was observed using scanning electron microscopy (SEM). In each sample unit, the microstructure was uniform for the entire top surface and within about 20 µm depth from the top surface. The relative density (RD) and corresponding micro-hardness of the sample units was found to continuously vary over a wide range from 89% RD with 600 kgf/mm<sup<2</sup< hardness to 99% RD with 1609 kgf/mm<sup<2</sup< hardness. For these laser-sintered samples, the correlation of hardness and relative density of the alumina matched well with the literature reports on sintered alumina obtained using conventional low-throughput furnace sintering experiments. |
abstractGer |
In the light of recent advances in material informatics, there is a great demand for high-throughput approaches of sample fabrication and property characterization. Currently, no high-throughput approach has been demonstrated for the fast sampling of the microstructure and the correlated properties. In this paper, we demonstrate the ultra-fast fabrication of an alumina sample array and the high-throughput hardness characterization of these sample units. The alumina sample array was fabricated using picosecond (PS) laser micromachining and CO<sub<2</sub< laser sintering within a short time (i.e., less than a few minutes). After laser sintering, the hardness of these sample units was characterized using micro-indentation, and the microstructure was observed using scanning electron microscopy (SEM). In each sample unit, the microstructure was uniform for the entire top surface and within about 20 µm depth from the top surface. The relative density (RD) and corresponding micro-hardness of the sample units was found to continuously vary over a wide range from 89% RD with 600 kgf/mm<sup<2</sup< hardness to 99% RD with 1609 kgf/mm<sup<2</sup< hardness. For these laser-sintered samples, the correlation of hardness and relative density of the alumina matched well with the literature reports on sintered alumina obtained using conventional low-throughput furnace sintering experiments. |
abstract_unstemmed |
In the light of recent advances in material informatics, there is a great demand for high-throughput approaches of sample fabrication and property characterization. Currently, no high-throughput approach has been demonstrated for the fast sampling of the microstructure and the correlated properties. In this paper, we demonstrate the ultra-fast fabrication of an alumina sample array and the high-throughput hardness characterization of these sample units. The alumina sample array was fabricated using picosecond (PS) laser micromachining and CO<sub<2</sub< laser sintering within a short time (i.e., less than a few minutes). After laser sintering, the hardness of these sample units was characterized using micro-indentation, and the microstructure was observed using scanning electron microscopy (SEM). In each sample unit, the microstructure was uniform for the entire top surface and within about 20 µm depth from the top surface. The relative density (RD) and corresponding micro-hardness of the sample units was found to continuously vary over a wide range from 89% RD with 600 kgf/mm<sup<2</sup< hardness to 99% RD with 1609 kgf/mm<sup<2</sup< hardness. For these laser-sintered samples, the correlation of hardness and relative density of the alumina matched well with the literature reports on sintered alumina obtained using conventional low-throughput furnace sintering experiments. |
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Currently, no high-throughput approach has been demonstrated for the fast sampling of the microstructure and the correlated properties. In this paper, we demonstrate the ultra-fast fabrication of an alumina sample array and the high-throughput hardness characterization of these sample units. The alumina sample array was fabricated using picosecond (PS) laser micromachining and CO<sub<2</sub< laser sintering within a short time (i.e., less than a few minutes). After laser sintering, the hardness of these sample units was characterized using micro-indentation, and the microstructure was observed using scanning electron microscopy (SEM). In each sample unit, the microstructure was uniform for the entire top surface and within about 20 µm depth from the top surface. The relative density (RD) and corresponding micro-hardness of the sample units was found to continuously vary over a wide range from 89% RD with 600 kgf/mm<sup<2</sup< hardness to 99% RD with 1609 kgf/mm<sup<2</sup< hardness. 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