書誌事項
- タイトル別名
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- Influence of Sliding Conditions on Pitting Fatigue Strength of Carburized Steel.
- シンタン コウ ノ ピッチング ヒロウ キョウド ニ オヨボス スベリ ノ エイキョウ
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The influence of sliding conditions on pitting fatigue strength has been investigated. In order to elucidate the influence of sliding conditions, fatigue tests were carried out on various conditions of specific sliding (0∼-82%) and rolling velocity (500∼5000 rpm) with carburized SCr420 Steel rollers. As the results, there were two pitting forms, internal initiation and surface initiation. In the case of 0% specific sliding, internal initiate pitting occurred. The crack initiation depth and the fatigue strength of internal initiation coincided with the values estimated from shear stress and shear strength related Vickers hardness. In the case of -8∼-82% specific sliding, surface initiate pitting occurred. The fatigue strength was related to specific sliding rather than rolling velocity, surface friction coefficient and surface temperature, and the fatigue strength decreased as specific sliding increased.
収録刊行物
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- 日本機械学会論文集Ｃ編
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日本機械学会論文集Ｃ編 65 (637), 3751-3757, 1999
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
- 1390001206329323392
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- NII論文ID
- 110002384427
- 130004233457
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- NII書誌ID
- AN00187463
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- COI
- 1:CAS:528:DyaK1MXns1Kgt7w%3D
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- ISSN
- 18848354
- 03875024
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- NDL書誌ID
- 4860136
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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