The research provides a theoretical base for the fatigue life evaluation of similar materials at elevated temperature.
得出的结论为在高温条件下相类似材料的疲劳寿命评估提供了理论依据。
To predict the fatigue crack growth life of welded equipments at elevated temperature, a group of novel fatigue crack growth equations was proposed.
为了预测焊接构件在中温环境下的疲劳裂纹扩展寿命，提出了一组新的疲劳裂纹扩展方程。
In this paper, the performances of elevated temperature low-cycle fatigue and thermal fatigue of two superalloys GH36 and GH132 are discussed.
本文研究了GH36与GH132两种高温合金的高温低周疲劳和热疲劳性能。
The fatigue behavior of non-transferring toughened ceramics and fiber reinforced ceramics at ambient and elevated temperature was discussed in detail.
论述了非相变增韧陶瓷及纤维增韧陶瓷的室温及高温疲劳特性，重点介绍了循环载荷对疲劳裂纹扩展过程的影响。
The fatigue behavior of non-transferring toughened ceramics and fiber reinforced ceramics at ambient and elevated temperature was discussed in detail.
论述了非相变增韧陶瓷及纤维增韧陶瓷的室温及高温疲劳特性，重点介绍了循环载荷对疲劳裂纹扩展过程的影响。
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