有限寿命设计

采用局部应力应变疲劳分析的方法对斗轮驱动电机支承梁进行了疲劳寿命分析及预估，该方法也可作为有限寿命设计的重要手段。

The fatigue life analysis and estimation are done on the counter moment beam by means of partial stress / strain fatigue analysis , which is also an important method of the finite life design .

建立有限寿命优化模型，采用响应面法对动臂进行有限寿命设计。

The finite life optimization model is established , and the finite life design is carry out by using response surface method .

重型机械联接螺钉疲劳强度的一种有限寿命设计方法

A design method of finite fatigue life for joint boit of heavy machinery

机械强度有限寿命设计与培养人才

Limited Life Time Mechanical Strength Design and Training Talents

有限寿命设计是一门多学科的前沿应用理论的综合技术。

Design on the limited life is the front of a many courses to synthesize the technique theoretically along the application .

为室内程序疲劳试验谱、有限寿命设计谱和静强度校核提供了可靠的依据。

These results have been provided the essential data for programme fatigue testing and optimal design spectrum and static strength proof .

根据计算结果，应用齿轮有限寿命设计理论对齿轮疲劳寿命进行计算，得到齿轮的接触应力和疲劳寿命。

According to the calculation results , the fatigue life of gears is calculated by limited life design theory and the contact stress and fatigue life are obtained .

机械设计中尤其在工程机械设计中采用有限寿命设计，不但可以节省原材料，还可以延长机械产品的使用寿命。

Designing on the limited life is adopted in Machine design , and in engineering machine design particularly . It can save the original material not only . But also it can prolong the service life of the machine products .

变幅载荷下的有限寿命疲劳设计方法和设计数据

Fatigue design methods and design data for finite life under variable amplitude loading

有限寿命疲劳设计法的基础曲线

Basic curves of fatigue design methods for finite life