書誌事項
- タイトル別名
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- Improvement of Torsional Fatigue Properties for S25C Steel with A Drill Hole
抄録
In this study torsional fatigue test has been performed to investigate fatigue strength of notched specimen. There are two of notched specimen, i. e., type H is specimen with a drill hole, type P is specimen with a drill hole with chamfer by plastic deformation by press working. The main results obtained in this test are as follows; (1) The fatigue limit of type P is 1.6 times higher that of type H. (2) The work-hardening layer by plastic deformation suppress the crack growth rate at early stage. (3) The fatigue crack of type H initiates at edge of drill hole. On the other hands, that of type P initiates a little apart from the chamfer edge.
収録刊行物
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- 年次大会講演論文集
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年次大会講演論文集 2000.3 (0), 19-20, 2000
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390001206059534592
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- NII論文ID
- 110002522906
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- ISSN
- 24331325
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可