A method for predicting the bending fatigue life of a surface quenched gear is proposed based on two-dimensional linear fracture mechanics and a computer program is developed.
基于二维线性断裂力学理论，提出了一种表面淬火齿轮的弯曲疲劳寿命预测方法，并开发了相应的计算程序。
The methodology and design steps for the computer aided molecular design are given, a computer program is developed.
给出了系统的设计方法和设计步骤，并编制了相应的计算机程序。
Based on the trace analysis, a computer program is developed to determine crystallographic orientations without using diffraction patterns.
基于迹线分析法，开发了一种不需衍射花样的铸造合金晶体取向测算程序。
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