The thickness of diffuse layer and the surface roughness of molybdenum alloying layer increase with increasing the Ti6Al4V base temperature.
随着基体温度的升高，扩散层的厚度增加，并且合金层表面粗糙度增大。
According to diffuse instability criterion, worked out the principle of verdicting the case of base fracture or side fracture and formulae of fracture limit BHF;
按照分散性失稳准则，推导出产生壁裂和底裂的判别条件和方盒形件成形过程中的极限压边力公式；
According to diffuse instability criterion, worked out the principle of verdicting the case of base fracture or side fracture and formulae of fracture limit BHF;
按照分散性失稳准则，推导出产生壁裂和底裂的判别条件和方盒形件成形过程中的极限压边力公式；
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