The approach to apply the combined theoryofstrength and stability into fatigue analysis is discussed.
探讨了强度稳定综合理论用于疲劳寿命计算的方法。
2
This article explained the correct application of the theoryofstrength through using the commonly used bevelled halving welded seam as an example.
以工程中常用的斜对接焊缝的研究为例，说明了力学强度理论的正确应用方法。
3
The kinematic problem of ball disc drive is analyzed and discussed; a design formula is derived from the theoryofstrength and an example of computation is given.