書誌事項
- タイトル別名
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- Evaluation of Corrosion Fatigue Properties for Spring Steels and Its Application
- バネ コウ ノ フショク タイキュウセイ ヒョウカ ホウホウ ト ソノ オウヨ
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説明
In this paper, the, experimental method for evaluating a corrosive mode of spring steels to meet with the real usage of car, and the statistic approach for avaluating a corrosive pit characteristic, were studied.<br>The studies were also extended to the influence of alloy elements and shot peering to corrosive fatigue strength.<br>It was found that these approaches may have some possibility to predict corrosive fatigue strength, as described below.<br>1) The corrosive pit characteristic can be improved by adding Cu, Ni and Cr to spring steels.<br>2) The proposed statistic approach by using the estimated value of pit dimension can evaluate corrosive pit characteristic of spring steels quantitatively.<br>3) The shot peering process can improve corrosive fatigue strength for the residual stress can restrain crack propagation at the bottom corrosive pit.<br>4) It can be realized the prediction of corrosive fatigue strength may become possible by applying the estimated value of pit dimension to Murakami's ewuation.
収録刊行物
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- ばね論文集
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ばね論文集 1998 (43), 37-42, 1998-03-31
日本ばね学会
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詳細情報 詳細情報について
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- CRID
- 1390001205215348992
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- NII論文ID
- 130003849993
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- NII書誌ID
- AN00205485
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- ISSN
- 13481479
- 03856917
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- NDL書誌ID
- 4493703
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可