Aimed at a straddle blade root, the influence of the interface friction coefficient and initial clearance on the contact force distribution, load distribution and the maximum stress is analyzed.

文中以一菌型叶根为对象，分析了界面摩擦系数和初始间隙对接触力分布、载荷分配及最大应力的影响。

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Distribution of stress, strain and milling temperature showed that stress is localized in the primary shear zone, while the maximum strain and temperature rise occurs along the tool-chip interface.

应力，应变和铣削温度分布表明，压力是定位在主剪切带，而最大应变和温度升高时沿的刀具芯片接口。

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The damage for the interface of composite can be induced by the vibratory treatment when the maximum cycling stress exceeds certain extent.

当循环上限应力超过一定程度后，振动处理会对复合材料界面造成一定损伤。

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