Creep-Fatigue Behavior Evaluation by Reversible Permeability of CrMo Ferritic Steel for Ultra-Supercritical Steem Power Plants
The creep-fatigue of ferritic CrMo steel has been investigated by measuring the peak interval of the reversible magnetic permeability profile. The peak interval of reversible permeability was discussed in relation to the microstructural evolution during creep-fatigue. The peak interval decreased mon...
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Дата: | 2016 |
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Автор: | |
Формат: | Стаття |
Мова: | English |
Опубліковано: |
Інститут проблем міцності ім. Г.С. Писаренко НАН України
2016
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Назва видання: | Проблемы прочности |
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Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/173431 |
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Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
Цитувати: | Creep-Fatigue Behavior Evaluation by Reversible Permeability of CrMo Ferritic Steel for Ultra-Supercritical Steem Power Plants / C.S. Kim // Проблемы прочности. — 2016. — № 1. — С. 182-187. — Бібліогр.: 12 назв. — англ. |
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irk-123456789-1734312020-12-04T01:26:37Z Creep-Fatigue Behavior Evaluation by Reversible Permeability of CrMo Ferritic Steel for Ultra-Supercritical Steem Power Plants Kim, C.S. Научно-технический раздел The creep-fatigue of ferritic CrMo steel has been investigated by measuring the peak interval of the reversible magnetic permeability profile. The peak interval of reversible permeability was discussed in relation to the microstructural evolution during creep-fatigue. The peak interval decreased monotonously during creep-fatigue to 0.8N f and increased thereafter. The decrease in the peak interval with increasing fatigue life fraction was related to the coarsening of fine precipitates and recovery of martensite laths. There is a strong linear relationship between the hardness and peak interval of reversible permeability. 2016 Article Creep-Fatigue Behavior Evaluation by Reversible Permeability of CrMo Ferritic Steel for Ultra-Supercritical Steem Power Plants / C.S. Kim // Проблемы прочности. — 2016. — № 1. — С. 182-187. — Бібліогр.: 12 назв. — англ. 0556-171X http://dspace.nbuv.gov.ua/handle/123456789/173431 539.4 en Проблемы прочности Інститут проблем міцності ім. Г.С. Писаренко НАН України |
institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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DSpace DC |
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English |
topic |
Научно-технический раздел Научно-технический раздел |
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Научно-технический раздел Научно-технический раздел Kim, C.S. Creep-Fatigue Behavior Evaluation by Reversible Permeability of CrMo Ferritic Steel for Ultra-Supercritical Steem Power Plants Проблемы прочности |
description |
The creep-fatigue of ferritic CrMo steel has been investigated by measuring the peak interval of the reversible magnetic permeability profile. The peak interval of reversible permeability was discussed in relation to the microstructural evolution during creep-fatigue. The peak interval decreased monotonously during creep-fatigue to 0.8N f and increased thereafter. The decrease in the peak interval with increasing fatigue life fraction was related to the coarsening of fine precipitates and recovery of martensite laths. There is a strong linear relationship between the hardness and peak interval of reversible permeability. |
format |
Article |
author |
Kim, C.S. |
author_facet |
Kim, C.S. |
author_sort |
Kim, C.S. |
title |
Creep-Fatigue Behavior Evaluation by Reversible Permeability of CrMo Ferritic Steel for Ultra-Supercritical Steem Power Plants |
title_short |
Creep-Fatigue Behavior Evaluation by Reversible Permeability of CrMo Ferritic Steel for Ultra-Supercritical Steem Power Plants |
title_full |
Creep-Fatigue Behavior Evaluation by Reversible Permeability of CrMo Ferritic Steel for Ultra-Supercritical Steem Power Plants |
title_fullStr |
Creep-Fatigue Behavior Evaluation by Reversible Permeability of CrMo Ferritic Steel for Ultra-Supercritical Steem Power Plants |
title_full_unstemmed |
Creep-Fatigue Behavior Evaluation by Reversible Permeability of CrMo Ferritic Steel for Ultra-Supercritical Steem Power Plants |
title_sort |
creep-fatigue behavior evaluation by reversible permeability of crmo ferritic steel for ultra-supercritical steem power plants |
publisher |
Інститут проблем міцності ім. Г.С. Писаренко НАН України |
publishDate |
2016 |
topic_facet |
Научно-технический раздел |
url |
http://dspace.nbuv.gov.ua/handle/123456789/173431 |
citation_txt |
Creep-Fatigue Behavior Evaluation by Reversible Permeability of CrMo Ferritic Steel for Ultra-Supercritical Steem Power Plants / C.S. Kim // Проблемы прочности. — 2016. — № 1. — С. 182-187. — Бібліогр.: 12 назв. — англ. |
series |
Проблемы прочности |
work_keys_str_mv |
AT kimcs creepfatiguebehaviorevaluationbyreversiblepermeabilityofcrmoferriticsteelforultrasupercriticalsteempowerplants |
first_indexed |
2023-10-18T22:34:05Z |
last_indexed |
2023-10-18T22:34:05Z |
_version_ |
1796155856343007232 |