Miwa, Yukio; Jitsukawa, Shiro; Yonekawa, Minoru 
Fatigue properties were examined on a reduced activation ferritic/martensitic steel, and preliminary results were presented. F82H steel was irradiated at 523 K to 3.8 dpa, and then fatigue-tested at 298-573 K in vacuum with total strain range of 0.4-1.0%. Effect of irradiation on fatigue lives was observed on test at 298 K with total strain range of 0.4%. The fatigue life of irradiated specimen was reduced to about 1/7 of unirradiated specimen. The reduction of the fatigue life was attributed to the occurrence of channel fracture. Effect of test temperature was discussed.
Language |
: | English |
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Journal |
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Volume |
: | 329-333 |
Number |
: | Part2 |
Pages |
: | p.1098 - 1102 |
Publication Year/Month |
: | 2004/08 |
Meeting title |
: | 11th International Conference on Fusion Reactor Materials (ICFRM-11) |
Held date |
: | 2003/12 |
Location (city) |
: | Kyoto |
Location (country) |
: | Japan |
Paper URL |
: |
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Keywords |
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Research Facility |
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Accesses |
: |
- Accesses |
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Percentile:58.51 Category:Materials Science, Multidisciplinary |
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