This technical note studies the debonding problem in the Eshelby’s elliptical inclusion with remote stresses. Usually, if one inserts eigenstrains in the inclusion, the normal stress along the interface of matrix and inclusion is negative. In addition, if one increases the remote loading gradually, the normal negative stress along interface will be becoming vanishing. This limit loading for the remote stresses becomes the debonding loading. Two particular cases for debonding problem are solved in the present note.

中文翻译：

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远程加载下 Eshelby 椭圆夹杂物界面脱粘

本技术说明研究了具有远程应力的 Eshelby 椭圆夹杂物的剥离问题。通常，如果在夹杂物中插入本征应变，沿基体和夹杂物界面的法向应力为负值。此外，如果逐渐增加远程载荷，沿界面的法向负应力将逐渐消失。这种远程应力的极限载荷成为剥离载荷。本说明中解决了脱粘问题的两个特殊情况。