| タイトル |
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ja
浸炭歯車の加工と性能に関する研究 （各種処理鋼における転がり滑り接触面の詳細観察）
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en
Manufacture and Performance of Case-Carburized Gears (Detailed Observation of the Rolling-Sliding Contact Surface in the Case of Various Processing Steels)
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| 作成者 |
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ja
中西, 勉
ja-Kana
ナカニシ, ツトム
en
Nakanishi, Tsutomu
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ja
レッダ, ダニエル ティラフン
ja-Kana
レッダ, ダニエル ティラフン
en
Redda, Daniel Tilahun
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ja
大塚,岳仁
ja-Kana
オオツカ, タケヒト
en
Otsuka, Takehito
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ja
鄧, 鋼
ja-Kana
デン, ガン
en
Deng, Gang
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e-Rad 90237040
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別名
ja
鐙, 鋼
ja-Kana
トウ, コウ
en
Den, Gan
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所属
ja
宮崎大学
en
University of Miyazaki
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| アクセス権 |
open access |
| 主題 |
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Other
en
Case-Carburized Gear
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Other
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Manufacturing Process
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Other
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Subzero Treatment
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Other
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Shot Peening
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Other
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Surface Durability
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Other
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Roller
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Other
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Wear
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Other
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Surface Fatigue
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Other
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SEM Photograph
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Other
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Hardness
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| 内容注記 |
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Abstract
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The manufacture and performance of case-carburized gears were investigated from the result of roller tests which simulated gear tooth contact. First, the rolling-sliding contact surface of various processing case-carburized steels was observed by using a scanning electron microscopy (SEM). Secondly, the relation between surface hardness and surface failure was studied. On the rolling-sliding contact surface of the tempered steel, the tempered and shot peened steel, and , the subzero treated, tempered and shot peened steel, the following results are obtained: (1) In the case of low load condition, cracks and micropits occur between grinding grooves. (2) Under a heavy load, the grinding grooves disappear completely, then, cracks,micropits, small pits and spalls occur. (3) Even though the case-carburized surface is hardened by subzero treatment and shot peening, the wear and surface fatigue are not improved.
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| 出版者 |
ja
日本機械学会
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| 日付 |
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| 言語 |
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| 資源タイプ |
conference paper |
| 出版タイプ |
AM |
| 資源識別子 |
HDL
http://hdl.handle.net/10458/0002000495
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URI
https://miyazaki-u.repo.nii.ac.jp/records/2000495
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| 関連 |
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isVersionOf
DOI
https://doi.org/10.1299/jsmemdt.2006.6.199
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| 収録誌情報 |
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ja
機素潤滑設計部門講演会講演論文集
en
The Machine Design and Tribology Division meeting in JSME
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巻2006
号6
開始ページ197
終了ページ198
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| ファイル |
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fulltext
本文
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1013 KB
(application/pdf)
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| コンテンツ更新日時 |
2026-01-01 |
