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Surface Durability of Developed Cr-Mo-Si Steel under Rolling-Sliding Contact
http://hdl.handle.net/10458/0002000530
http://hdl.handle.net/10458/00020005300c289ee1-64fa-4cfb-8523-164e9700242e
| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2024-03-06 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Surface Durability of Developed Cr-Mo-Si Steel under Rolling-Sliding Contact | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| キーワード | Gear | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| キーワード | Roller | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| キーワード | Material | |||||||||||
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| 言語 | en | |||||||||||
| キーワード | Alloy Steel | |||||||||||
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| 言語 | en | |||||||||||
| キーワード | Carburizing | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| キーワード | Surface Failure | |||||||||||
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| 言語 | en | |||||||||||
| キーワード | Surface Durability | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| キーワード | Surface Roughness | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| キーワード | Hardness | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ | journal article | |||||||||||
| アクセス権 | ||||||||||||
| アクセス権 | metadata only access | |||||||||||
| 著者 |
Redda, Daniel Tilahun
× Redda, Daniel Tilahun× 中西, 勉× 鄧, 鋼
WEKO
5526
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | To develop case-carburized gears with high loading capacity, the surface durability of a developed Cr-Mo-Si steel (with 1 mass% Si added in the chemical composition) was studied. Initially, the fatigue tests of case-carburized Cr-Mo-Si steel and Cr-Mo steel melted in a hypoxia vacuum were carried out using a two-roller contact fatigue tester. Next, the changes in the surface failure, surface roughness and sectional hardness distribution of the test rollers were examined using a scanning electron microscope, a surface roughness measuring instrument and a penetrometer, respectively. In the case of Cr-Mo-Si steel test rollers under rolling-sliding contact, the following results are obtained in comparison with Cr-Mo steel test rollers: micro pitting area ratio is lower under a medium load, the pits do not occur under a heavy load, and the value of surface variation is lower. Therefore, it is clear that the developed Cr-Mo-Si steel can be applied to case-carburized gear materials under a heavy load. | |||||||||||
| 言語 | en | |||||||||||
| 書誌情報 |
en : Journal of Advanced Mechanical Design, Systems and Manufacturing 巻 2, 号 2, p. 214-221, 発行日 2008-04-30 |
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| 出版者 | ||||||||||||
| 出版者 | 日本機械学会 | |||||||||||
| 言語 | ja | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 18813054 | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isVersionOf | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.1299/jamdsm.2.214 | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | NA | |||||||||||
