Equivalent Stress (Rate) and Equivalent Strain Rate for Work-Hardening Materials : Theory of Anisotropic Plasticity Based on Maximum Shear Stress Hypothesis

スポンサーリンク

概要

• 論文の詳細を見る

• A conception of the equivalent stress and equivalent plastic strain rate is necessary for comparison of the yield surfaces or the stress-strain diagrams, and for estimation of the amount of plastic deformation of the materials deformed plastically under combined stresses. In the theory of anisotropic plasticity based on the maximum shear stress hypothesis, the equivalent stress and equivalent plastic strain rate for work-hardening materials are theoretically developed in this paper with use of the increment of plastic work per unit volume. The conclusions of this paper give the theoretical foundation and a certain restriction to the dissertation published by I. Berman and P. G. Hodge, Jr.. It is assumed here that the principal axes of stress and anisotropy are coaxial.

• 一般社団法人日本機械学会の論文

著者

• Igaki Hisashi

  Faculty Of Engineering University Of Osaka Prefecture

• Saito Koichi

  Faculty Of Engineering University Of Osaka Prefecture

• SUGIMOTO Masakatsu

  Faculty of Engineering, University of Osaka Prefecture

• Sugimoto Masakatsu

  Faculty Of Engineering University Of Osaka Prefecture

関連論文

• Characterization and Quantification of Fluoxymesterone Metabolite in Horse Urine by Gas Chromatography/Mass Spectrometry
• Equivalent Stress (Rate) and Equivalent Strain Rate for Work-Hardening Materials : Theory of Anisotropic Plasticity Based on Maximum Shear Stress Hypothesis
• A Study on the Equivalent Stress and the Equivalent Plastic Strain Rate : Theory of Anisotropic Plasticity Based on the Maximum Shear Stress Hypothesis
• Anisotropic Yield Criterion under the Maximum Shear Stress Theory
• A Study on Plastic Bending of an Anisotropic Plate : 2nd Report, Analyses when the Plate Material is Rigid Plastic or Rigid-Perfectly Plastic
• A Study on Plastic Bending of an Anisotropic Plate

スポンサーリンク