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宮近 幸逸 , 日下部 誠 , 片沼 秀明 , 馬田 秀文

… This paper presents a study on hardened layer and bending fatigue strength of induction-hardened gears. … The measurement of hardened layer and the bending fatigue test were carried out for induction hardened gears made of thermally refined, as-rolled and normalized S35C and S45C steels, and then the surface hardness, the hardened depth, the macro- and micro-structure of hardened layer and S-N curves were obtained. …

年次大会講演論文集 : JSME annual meeting 2010(4), 103-104, 2010-09-04

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吉村 樹 , 宮近 幸逸 , 茅山 真士 , 片沼 秀明 , 馬田 秀文

講演論文集 2010(48), 107-108, 2010-02-24

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宮近 幸逸 , 牟 猛 , 片沼 秀明 , 吉村 樹 , 馬田 秀文 , 小出 隆夫

講演論文集 2009(47), 309-310, 2009-02-26

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片沼 秀明 , 宮近 幸逸 , 竹村 揚一 , 小出 隆夫 , 小田 哲

… This paper presents a study on hardened layer and bending fatigue strength of induction-hardened and case-carburized gears. … The measurement of hardened layer and the bending fatigue test were carried out for induction hardened gears made of as-rolled and thermally refined S35C and S45C steels, and case-carburized SNC815 steel gears, and then profiles of hardened layer, surface hardness and S-N curves were obtained. …

年次大会講演論文集 : JSME annual meeting 2008(4), 49-50, 2008-08-02

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片沼 秀明 , 竹村 揚一 , 宮近 幸逸 , 小出 隆夫 , 小田 哲

… This paper presents a study on surface hardness and bending fatigue strength of induction hardened gears. … The measurement of hardened layer and the bending fatigue test were carried out for induction hardened gears made of as-rolled and thermally refined S35C and S45C steels, and then profiles of hardened layer, surface hardness and S-N curves were obtained. …

機素潤滑設計部門講演会講演論文集 2008(8), 105-108, 2008-04-20

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