high cycle fatigue

For the intermediate and high cycle fatigue problems, a damage mechanics additional load finite element method is developed.

针对中高周疲劳问题，发展了轴对称疲劳寿命预测的损伤力学-附加载荷-有限元法计算格式。

Up to now, the research on very high cycle fatigue has been a new topic of great interest.

至此，超高周疲劳研究在国际上逐渐成为疲劳研究领域的一个热点。

The results show that the fracture model of two pipes are the same high cycle fatigue fracture due to high original stress. Fatigue crack originated from welding line at inboard or outboard of U-pipes.

结果表明，两根导管的断裂性质相同，均为起始应力较大的高周疲劳断裂，疲劳裂纹起始于U形导管内侧或外侧的焊缝部位。

High Cycle Fatigue of a Titanium Matrix Composite

钛基复合材料的高周疲劳性能研究

The Design of the High Cycle Fatigue Vessel Named Blow-out Drum

高周疲劳设备吹出罐国产化设计

High Cycle Fatigue ( HCF ) failures of aero engine blades vibrationof engine.

必须最大限度地降低航空发动机叶片高循环疲劳失效.

The calculation for the low stress and high cycle fatigue life

低应力高周疲劳的寿命计算

Study on cyclical softening of 45 ￣# steel under high cycle fatigue

45~＃钢在高周疲劳循环下的循环软化问题的研究