金属系複合材料の構成方程式に関する研究 : 第1報, 一方向強化材の応力ひずみ関係式

抄録

The constitutive equations of unidirectionally fiber reinforced metals were derived. A modified fraction model's concept was applied to matrix and fiber separately. Additionally, equilibrium and compatibility were considered between matrix and fiber for deriving constitutive relations. The proposed theory is expected to describe the inelastic behaviour of FRM, and the strain rate dependency of stress-strain relations.