Residual Stress of Case-Hafdened Splined Shaft with Straight-Sided Teeth

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概要

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• This paper presents a study on the residual stresses generated by case-hardening in the splined shaft with straight-sided teeth. A heat conduction analysis and an elastic-plastic stress analysis during the quenching process of the splined shaft were carried out by means of the 2-dimensiona1 finite element method (FEM), with changes of the thermal expansion coefficient and yield stress with the temperature and carbon content being taken into consideration. The effects of the tooth profi1e of the splined shaft and the case depth on the residual stress were examined, and the optimum case depth was clarified.

• 一般社団法人日本機械学会の論文
• 1991-03-15

著者

• MIYACHIKA Kouitsu

  Department of Mechanical and Aerospace Engineering, Tottori University

• ODA Satoshi

  Department of Mechanical System Engineering, Fukuyama University

• Oda S

  Department Of Mechanical System Engineering Fukuyama University

• Oda Satoshi

  Faculty Of Engineering Tottori University

• Fujio Hiroshige

  Faculty Of Engineering Kyoto University

• Fujio Hiroshige

  Department Of Precision Engineering Kyoto University

• Miyachika K

  Department Of Mechanical And Aerospace Engineering Tottori University

• Miyachika Kouitsu

  Faculty Of Engineering Tottori University

• Kitada Takahiro

  Murata-machinary Ltd.

• Oda Satoshi

  Faculty Of Engineering Kyoto University

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