Creep Rupture Properties of Indigenously Developed 304HCu Austenitic Stainless Steel
Abstract The 304HCu austenitic stainless steel tubes are being produced for the first time indigenously in India. Creep tests have been carried out at 923 and 973 K on two heats with different solution annealing conditions. Stress levels ranged from 180 to 300 MPa at 923 K and 100 to 170 MPa at 973...
Ausführliche Beschreibung
Autor*in: |
Ganesan, V. [verfasserIn] |
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Format: |
Artikel |
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Sprache: |
Englisch |
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2015 |
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Anmerkung: |
© The Indian Institute of Metals - IIM 2015 |
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Übergeordnetes Werk: |
Enthalten in: Transactions of the Indian Institute of Metals - Springer India, 1948, 69(2015), 2 vom: 19. Dez., Seite 247-251 |
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Übergeordnetes Werk: |
volume:69 ; year:2015 ; number:2 ; day:19 ; month:12 ; pages:247-251 |
Links: |
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DOI / URN: |
10.1007/s12666-015-0779-2 |
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OLC2070826260 |
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10.1007/s12666-015-0779-2 doi (DE-627)OLC2070826260 (DE-He213)s12666-015-0779-2-p DE-627 ger DE-627 rakwb eng 620 660 670 VZ 19,1 ssgn Ganesan, V. verfasserin aut Creep Rupture Properties of Indigenously Developed 304HCu Austenitic Stainless Steel 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Indian Institute of Metals - IIM 2015 Abstract The 304HCu austenitic stainless steel tubes are being produced for the first time indigenously in India. Creep tests have been carried out at 923 and 973 K on two heats with different solution annealing conditions. Stress levels ranged from 180 to 300 MPa at 923 K and 100 to 170 MPa at 973 K. The creep curves showed a small instantaneous strain followed by primary, secondary and tertiary creep stages. The rupture lives varied in the range of 50–8700 hours. Higher rupture life was observed in the heat with higher solutionising temperature. The variation of creep rupture life with applied stress at different temperatures is compared with internationally reported data and it is found that the indigenous 304HCu SS tube material has creep rupture strength comparable with internationally reported data. The variation of steady state creep rate with stress showed a power law relationship. Rupture ductility was generally found to decrease with increase in rupture life. SEM fractography revealed mixed mode failure with predominance of intergranular creep cavitation. 304HCu SS Advanced ultra supercritical Creep Laha, K. aut Bhaduri, A. K. aut Enthalten in Transactions of the Indian Institute of Metals Springer India, 1948 69(2015), 2 vom: 19. Dez., Seite 247-251 (DE-627)12936214X (DE-600)160952-X (DE-576)014734834 0972-2815 nnns volume:69 year:2015 number:2 day:19 month:12 pages:247-251 https://doi.org/10.1007/s12666-015-0779-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-GGO GBV_ILN_70 GBV_ILN_2027 AR 69 2015 2 19 12 247-251 |
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10.1007/s12666-015-0779-2 doi (DE-627)OLC2070826260 (DE-He213)s12666-015-0779-2-p DE-627 ger DE-627 rakwb eng 620 660 670 VZ 19,1 ssgn Ganesan, V. verfasserin aut Creep Rupture Properties of Indigenously Developed 304HCu Austenitic Stainless Steel 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Indian Institute of Metals - IIM 2015 Abstract The 304HCu austenitic stainless steel tubes are being produced for the first time indigenously in India. Creep tests have been carried out at 923 and 973 K on two heats with different solution annealing conditions. Stress levels ranged from 180 to 300 MPa at 923 K and 100 to 170 MPa at 973 K. The creep curves showed a small instantaneous strain followed by primary, secondary and tertiary creep stages. The rupture lives varied in the range of 50–8700 hours. Higher rupture life was observed in the heat with higher solutionising temperature. The variation of creep rupture life with applied stress at different temperatures is compared with internationally reported data and it is found that the indigenous 304HCu SS tube material has creep rupture strength comparable with internationally reported data. The variation of steady state creep rate with stress showed a power law relationship. Rupture ductility was generally found to decrease with increase in rupture life. SEM fractography revealed mixed mode failure with predominance of intergranular creep cavitation. 304HCu SS Advanced ultra supercritical Creep Laha, K. aut Bhaduri, A. K. aut Enthalten in Transactions of the Indian Institute of Metals Springer India, 1948 69(2015), 2 vom: 19. Dez., Seite 247-251 (DE-627)12936214X (DE-600)160952-X (DE-576)014734834 0972-2815 nnns volume:69 year:2015 number:2 day:19 month:12 pages:247-251 https://doi.org/10.1007/s12666-015-0779-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-GGO GBV_ILN_70 GBV_ILN_2027 AR 69 2015 2 19 12 247-251 |
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10.1007/s12666-015-0779-2 doi (DE-627)OLC2070826260 (DE-He213)s12666-015-0779-2-p DE-627 ger DE-627 rakwb eng 620 660 670 VZ 19,1 ssgn Ganesan, V. verfasserin aut Creep Rupture Properties of Indigenously Developed 304HCu Austenitic Stainless Steel 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Indian Institute of Metals - IIM 2015 Abstract The 304HCu austenitic stainless steel tubes are being produced for the first time indigenously in India. Creep tests have been carried out at 923 and 973 K on two heats with different solution annealing conditions. Stress levels ranged from 180 to 300 MPa at 923 K and 100 to 170 MPa at 973 K. The creep curves showed a small instantaneous strain followed by primary, secondary and tertiary creep stages. The rupture lives varied in the range of 50–8700 hours. Higher rupture life was observed in the heat with higher solutionising temperature. The variation of creep rupture life with applied stress at different temperatures is compared with internationally reported data and it is found that the indigenous 304HCu SS tube material has creep rupture strength comparable with internationally reported data. The variation of steady state creep rate with stress showed a power law relationship. Rupture ductility was generally found to decrease with increase in rupture life. SEM fractography revealed mixed mode failure with predominance of intergranular creep cavitation. 304HCu SS Advanced ultra supercritical Creep Laha, K. aut Bhaduri, A. K. aut Enthalten in Transactions of the Indian Institute of Metals Springer India, 1948 69(2015), 2 vom: 19. Dez., Seite 247-251 (DE-627)12936214X (DE-600)160952-X (DE-576)014734834 0972-2815 nnns volume:69 year:2015 number:2 day:19 month:12 pages:247-251 https://doi.org/10.1007/s12666-015-0779-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-GGO GBV_ILN_70 GBV_ILN_2027 AR 69 2015 2 19 12 247-251 |
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10.1007/s12666-015-0779-2 doi (DE-627)OLC2070826260 (DE-He213)s12666-015-0779-2-p DE-627 ger DE-627 rakwb eng 620 660 670 VZ 19,1 ssgn Ganesan, V. verfasserin aut Creep Rupture Properties of Indigenously Developed 304HCu Austenitic Stainless Steel 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Indian Institute of Metals - IIM 2015 Abstract The 304HCu austenitic stainless steel tubes are being produced for the first time indigenously in India. Creep tests have been carried out at 923 and 973 K on two heats with different solution annealing conditions. Stress levels ranged from 180 to 300 MPa at 923 K and 100 to 170 MPa at 973 K. The creep curves showed a small instantaneous strain followed by primary, secondary and tertiary creep stages. The rupture lives varied in the range of 50–8700 hours. Higher rupture life was observed in the heat with higher solutionising temperature. The variation of creep rupture life with applied stress at different temperatures is compared with internationally reported data and it is found that the indigenous 304HCu SS tube material has creep rupture strength comparable with internationally reported data. The variation of steady state creep rate with stress showed a power law relationship. Rupture ductility was generally found to decrease with increase in rupture life. SEM fractography revealed mixed mode failure with predominance of intergranular creep cavitation. 304HCu SS Advanced ultra supercritical Creep Laha, K. aut Bhaduri, A. K. aut Enthalten in Transactions of the Indian Institute of Metals Springer India, 1948 69(2015), 2 vom: 19. Dez., Seite 247-251 (DE-627)12936214X (DE-600)160952-X (DE-576)014734834 0972-2815 nnns volume:69 year:2015 number:2 day:19 month:12 pages:247-251 https://doi.org/10.1007/s12666-015-0779-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-GGO GBV_ILN_70 GBV_ILN_2027 AR 69 2015 2 19 12 247-251 |
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10.1007/s12666-015-0779-2 doi (DE-627)OLC2070826260 (DE-He213)s12666-015-0779-2-p DE-627 ger DE-627 rakwb eng 620 660 670 VZ 19,1 ssgn Ganesan, V. verfasserin aut Creep Rupture Properties of Indigenously Developed 304HCu Austenitic Stainless Steel 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Indian Institute of Metals - IIM 2015 Abstract The 304HCu austenitic stainless steel tubes are being produced for the first time indigenously in India. Creep tests have been carried out at 923 and 973 K on two heats with different solution annealing conditions. Stress levels ranged from 180 to 300 MPa at 923 K and 100 to 170 MPa at 973 K. The creep curves showed a small instantaneous strain followed by primary, secondary and tertiary creep stages. The rupture lives varied in the range of 50–8700 hours. Higher rupture life was observed in the heat with higher solutionising temperature. The variation of creep rupture life with applied stress at different temperatures is compared with internationally reported data and it is found that the indigenous 304HCu SS tube material has creep rupture strength comparable with internationally reported data. The variation of steady state creep rate with stress showed a power law relationship. Rupture ductility was generally found to decrease with increase in rupture life. SEM fractography revealed mixed mode failure with predominance of intergranular creep cavitation. 304HCu SS Advanced ultra supercritical Creep Laha, K. aut Bhaduri, A. K. aut Enthalten in Transactions of the Indian Institute of Metals Springer India, 1948 69(2015), 2 vom: 19. Dez., Seite 247-251 (DE-627)12936214X (DE-600)160952-X (DE-576)014734834 0972-2815 nnns volume:69 year:2015 number:2 day:19 month:12 pages:247-251 https://doi.org/10.1007/s12666-015-0779-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-GGO GBV_ILN_70 GBV_ILN_2027 AR 69 2015 2 19 12 247-251 |
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Creep Rupture Properties of Indigenously Developed 304HCu Austenitic Stainless Steel |
abstract |
Abstract The 304HCu austenitic stainless steel tubes are being produced for the first time indigenously in India. Creep tests have been carried out at 923 and 973 K on two heats with different solution annealing conditions. Stress levels ranged from 180 to 300 MPa at 923 K and 100 to 170 MPa at 973 K. The creep curves showed a small instantaneous strain followed by primary, secondary and tertiary creep stages. The rupture lives varied in the range of 50–8700 hours. Higher rupture life was observed in the heat with higher solutionising temperature. The variation of creep rupture life with applied stress at different temperatures is compared with internationally reported data and it is found that the indigenous 304HCu SS tube material has creep rupture strength comparable with internationally reported data. The variation of steady state creep rate with stress showed a power law relationship. Rupture ductility was generally found to decrease with increase in rupture life. SEM fractography revealed mixed mode failure with predominance of intergranular creep cavitation. © The Indian Institute of Metals - IIM 2015 |
abstractGer |
Abstract The 304HCu austenitic stainless steel tubes are being produced for the first time indigenously in India. Creep tests have been carried out at 923 and 973 K on two heats with different solution annealing conditions. Stress levels ranged from 180 to 300 MPa at 923 K and 100 to 170 MPa at 973 K. The creep curves showed a small instantaneous strain followed by primary, secondary and tertiary creep stages. The rupture lives varied in the range of 50–8700 hours. Higher rupture life was observed in the heat with higher solutionising temperature. The variation of creep rupture life with applied stress at different temperatures is compared with internationally reported data and it is found that the indigenous 304HCu SS tube material has creep rupture strength comparable with internationally reported data. The variation of steady state creep rate with stress showed a power law relationship. Rupture ductility was generally found to decrease with increase in rupture life. SEM fractography revealed mixed mode failure with predominance of intergranular creep cavitation. © The Indian Institute of Metals - IIM 2015 |
abstract_unstemmed |
Abstract The 304HCu austenitic stainless steel tubes are being produced for the first time indigenously in India. Creep tests have been carried out at 923 and 973 K on two heats with different solution annealing conditions. Stress levels ranged from 180 to 300 MPa at 923 K and 100 to 170 MPa at 973 K. The creep curves showed a small instantaneous strain followed by primary, secondary and tertiary creep stages. The rupture lives varied in the range of 50–8700 hours. Higher rupture life was observed in the heat with higher solutionising temperature. The variation of creep rupture life with applied stress at different temperatures is compared with internationally reported data and it is found that the indigenous 304HCu SS tube material has creep rupture strength comparable with internationally reported data. The variation of steady state creep rate with stress showed a power law relationship. Rupture ductility was generally found to decrease with increase in rupture life. SEM fractography revealed mixed mode failure with predominance of intergranular creep cavitation. © The Indian Institute of Metals - IIM 2015 |
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Creep Rupture Properties of Indigenously Developed 304HCu Austenitic Stainless Steel |
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https://doi.org/10.1007/s12666-015-0779-2 |
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Laha, K. Bhaduri, A. K. |
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10.1007/s12666-015-0779-2 |
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