書誌事項
- タイトル別名
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- Low cycle fatigue properties under rotating bending of machine structural steels.
- キカイ コウゾウヨウ コウ ノ カイテン マゲ テイ サイクル ヒロウ トクセ
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抄録
Rotating bending and push-pull fatigue tests in a low cycle region were carried out with plain and notched specimens of machine structural steels. Fatigue strength and cyclic strain amplitude at the surface of the specimen under the above applied stress were compared with each other. In addition, the notch effect on rotating bending fatigue properties under low cycle fatigue were investigated. The conclusions are summarized as follows; (1) In the case of expression by nominal stress, which is usually used, rotating bending fatigue strength is remarkably higher than push-pull. This is because the cyclic strain amplitude at the surface of the specimen under rotating bending is considerably smaller than the push-pull one. (2) It is found that the fatigue strength of both applied stress types shows good agreement by re-arranging the cyclic strain amplitude at the surface of the specimens. (3) Low cycle fatigue strength of notched specimens under rotating bending can be also arranged with plan specmens by re-arranging the cyclic strain amplitude at the notch bottom surface of notched specimens.
収録刊行物
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- 日本機械学会論文集A編
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日本機械学会論文集A編 53 (492), 1492-1499, 1987
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
- 1390001204479619584
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- NII論文ID
- 110002377365
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- NII書誌ID
- AN0018742X
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- ISSN
- 18848338
- 03875008
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- NDL書誌ID
- 3145244
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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
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可