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- HATTORI Nobusuke
- Saga University
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- NISHIDA Shinichi
- Saga University
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- SASAKI Ryu
- Graduate School, Saga University
Bibliographic Information
- Other Title
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- 739 高強度鋼の二段応力下における疲労特性
Description
In order to clarify the influence factor on high-cycle fatigue of High strength steel SUJ2,the fatigue test have been carried out up to (10)^8 cycles under rotating bending at room temperature. According to the experimental results, in the case of failure under the conventional stress condition, there is only one crack initiation point. On the other hand, in the case of two-step stress condition there are plural crack initiation points. Furthermore, when the fatigue damage under the two-step stress condition is evaluated by Modified Miner's low, it should be added with S-N curve by surface failure and that by internal one respectively.
Journal
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- The proceedings of the JSME annual meeting
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The proceedings of the JSME annual meeting 2002.2 (0), 363-364, 2002
The Japan Society of Mechanical Engineers
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Details 詳細情報について
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- CRID
- 1390001206058013952
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- NII Article ID
- 110002523903
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- ISSN
- 24331325
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed