無限板内に存在する2個の円形充てん材と刃状転位の相互作用について : 第1報,転位がx軸に対し傾いている場合

概要

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In this paper, we consider the interaction between an edge dislocation, placed on the x-axis and having the glide plane inclined to the x-axis, and two circular inclusions in an infinite medium. They are placed in the order inclusion-inclusion-edge dislocation. The Airy's stress function is used with bipolar coodinates, for convenience. The solution is constructed by considering the relation between the real-edge dislocation and the imaginary one. The dislocation has a stable equilibrium position or an unstable equilibrium position at some intermediate distance from the inclusions under some combinations of elastic constants. The equilibrium positions are also affected by the inclination of glide plane.
一般社団法人日本機械学会の論文
1987-07-25