The results show that fatigue, creep and oxidation damage always develops simultaneously during low cycle fatigue at high temperature.
试样的微观断口分析显示了在高温应变疲劳试验中同时存在疲劳、蠕变和氧化损伤。
However, cracks initialized in the diffusion layer between substrate and bond coat when TBCs were tested with low cycle fatigue at high temperature.
而在高温低周疲劳条件下裂纹是在粘结层与高温合金基体的扩散层处。
The fatigue properties of ceramics at high temperature are studied and evaluating methods and failure criteria for high temperature fatigue are proposed.
对陶瓷高温疲劳破坏特性进行了研究，并提出高温疲劳评价方法和破坏准则。
Therefore, the study on fatigue crack growth laws at high temperature is very useful for safety of high temperature equipments.
因此，高温下疲劳裂纹扩展规律的研究具有很大的工程实用价值。
The multiaxial cyclic characteristic of GH4169 was investigated for the thin tubular multiaxial fatigue specimen under proportional and non-proportional loading at high temperature.
薄壁疲劳试，控制应扭循环温合金材GH4169循环特性试验研究。
The mixed fatigue and creep morphology reflected the influence of their interaction at high temperature.
裂纹的疲劳蠕变混合形貌反映了高温下交互作用的影响。
The mixed fatigue and creep morphology reflected the influence of their interaction at high temperature.
裂纹的疲劳蠕变混合形貌反映了高温下交互作用的影响。
应用推荐