Then, the mathematical expression of heat flow density on the tool-chip interface of the rake face is deduced on the basis of milling temperature experiment.
结合铣削温度试验，推导出了前刀面刀—屑接触面输入的热流密度的函数表达式。
Theoretical analyses show that the cutting fluid can difficultly soak into the tool-chip interface within extremely short separating time though there is some action in the UVC process.
理论分析表明，在超声振动切削中，切液削有一定作用，但不可能在极短的分离时间内浸入刀—屑界面。
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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