結合加工硬化をもつTresca型塑性物質の単純せん断変形

概要

論文の詳細を見る
Theoretical analysis and numerical calculation have been carried out for the simple shear deformations of plastic materials which have the Tresca type yield condition and endow the combined work-hardening. At first, the constitutive equations and the evolutional equations of a scalar and a tensor internal state variable are solved analytically for the simple shear deformation. Then, the solutions are calculated numerically for a special material function. The shear and normal components of stress and translation and the scalar internal state variable are depicted via the shear angle. The results show the isotropic work-hardening as well as the translational one.
社団法人日本材料学会の論文
1979-10-15