On the Dynamic Stress-Strain Relations Under the Combined Loading of Tension and Torsion : In the Case of Pure Copper

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概要

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• A quasi-static testing device for applying the combined loading of tension and torsion to a thin walled tubular specimen was devised. Using this device and the dynamic combined testing device reported in the previous paper, some experiments were performed on annealed commercial pure copper. And some yield conditions and stress-strain curves were obtained at the strain rate of 10^<-4> 〜 10^2 /s. Consequently the following were obtained. The yield stress of this material didn't agree with Mises' yield condition. And the value of θ = γ^^・_Pσ/ε^^・_Pτ was about 3.4 〜 3.9.

• 一般社団法人日本機械学会の論文

著者

• Hojo Akihiro

  Faculty Of Technology Kanazawa University

• CHATANI Akiyosi

  Faculty of Technology,Kanazawa University

• Chatani Akiyosi

  Faculty Of Technology Kanazawa University

関連論文

• On the Dynamic Stress-Strain Relations Under the Combined Loading of Tension and Torsion : In the Case of Pure Copper
• On the Impact Torsional Test by Means of a Dropped Bar

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