Stress Singularity Near Apex in Three-Phase Bonded Structure : Effect of Elastic Property of Intermediate Material Order of Stress Singularity

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概要

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• In the present paper, the plane problem for three-phase materials formed from three isotropic homogeneous wedges with arbitrary angles is analyzed. In particular, the eigenequation for the three-phase bonded structure analytically derived in the previous paper is used for investigating the effect of the elastic property of the intermediate material on the order of singularity in the stress field near the apex. For the several cases in which wedge angles ψ_1, ψ_2 and ψ_3 are equal and those in which ψ_1+ψ_3 and ψ_2 are constant, the order of singularity in the stress field for different material combinations and that for different wedge angles of regions 1 and 3 are studied in detail.

• 一般社団法人日本機械学会の論文
• 1995-04-15

著者

• Inoue Tadanobu

  Department Of Mechanical Engineering Nagaoka University Of Technology

• Koguchi Hideo

  Department Of Mechanical Engineering Nagaoka University Of Technology

• Yada Toshio

  Department Of Mechanical Engineering Nagaoka University Of Technology

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• Stress Singularity Near Apex in Three-Phase Bonded Structure : Effect of Elastic Property of Intermediate Material Order of Stress Singularity

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