The Subsequent Yield Surfaces after Preloading under Combined Axial Load and Torsion

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概要

• 論文の詳細を見る

• The subsequent yield surfaces after preloading along various strain paths of straight lines with or without a corner are obtained for an aluminium alloy whose stress-strain relation is not determined uniquely by the effective stress-strain value of Mises-type. Tests are made by subjecting thin-walled tubular specimens to combined axial load and torsion. The shapes of the yield surfaces are discussed in the deviatoric stress plane. Yield criterion is derived experimentally as a function of the length and the direction of the prestrain path. The criterion can express a rounded corner in the preloading direction, the flattening at the opposite side of the preloading, and the distortion caused by the difference of flow stress values between axial load and torsion, appearing in the yield surfaces obtained by experiment.

• 一般社団法人日本機械学会の論文

著者

• KANEKO Kenji

  The Research Laboratory for High Voltage Electron Microscopy, Kyushu University

• Koike Shigeyuki

  The Tokyo Metropolitan Industrial Technic Institute

• YOSHIDA Fusahito

  The Research Laboratory of Precision Machinery and Electronics, Tokyo Institute of Technology

• SHIRATORl Eiryo

  The Research Laboratory of Electronics, Tokyo Institute of Technology

• IKEGAMl Kozo

  The Research Laboratory of Machinery and Electronics, Tokyo Institute of Technology

• Ikegaml Kozo

  The Research Laboratory Of Machinery And Electronics Tokyo Institute Of Technology

• Shiratorl Eiryo

  The Research Laboratory Of Electronics Tokyo Institute Of Technology

• Yoshida Fusahito

  The Research Laboratory Of Precision Machinery And Electronics Tokyo Institute Of Technology

• Kaneko Kenji

  The Research Of Precision Machinery And Electronics Tokyo Institute Of Technology

• Yoshida Fusahito

  The Research Of Precision Machinery And Electronics Tokyo Institute Of Technology

関連論文

• Curdlan and Schizophyllan (β-1, 3-Glucans) can Entrap Single-wall Carbon Nanotubes in Their Helical Superstructure
• Constitutive Equation of Cyclic Creep under Increasing Stress Condition
• Plastic Behaviour in the Combined Loading along Straight Stress Paths with a Bend : Investigation on the Stress-Strain Relation by an Anisotropic Hardening Plastic Potential
• The Subsequent Yield Surfaces after Proportional Preloading of the Tresca-type Material
• The Subsequent Yield Surfaces after Preloading under Combined Axial Load and Torsion

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