In addition, according to the geometrical relation, the equation for calculating the most suitable transition radius of carburized corner parts was deduced.
此外，还根据几何关系推导出了工件尖角部位渗碳后加工倒圆的最佳曲率半径公式。
2
Based on results, the geometrical asymmetry shell has obvious effect about reducing noise in large range of frequencies, and change radius of curvature can increase eigenfrequency obviously.
The prediction model of chip up-curl radius was established by analyzing the chip restriction action of geometrical element in three-dimensional groove.