单词fatigue-fracture
n.: 疲劳断口
网络: 疲劳断裂；疲劳性骨折；疲劳骨折
疲劳断口
The fatigue fracture of both joint and base materials started from the slip band on the surface of the notched root.
焊缝及母材缺口试样的疲劳断裂均起源于缺口根部表面滑移带。
The correlative nature is revealed between the morphology and orientation of the striations on fatigue fracture surfaces.
疲劳辉纹的形貌特征和位向有一定的相关性。
Fatigue fracture is the main form of failure of the crankshaft of spheroidal graphite cast iron in 195 model diesel engine.
195型柴油机球墨铸铁曲轴的失效形式，主要是疲劳断裂。
and it is feasible to estimate the fatigue life of the overlay accurately by the theory of fatigue fracture mechanics.
用疲劳断裂力学理论可以对加铺层的疲劳寿命进行较准确的预估。
Objective To explore the causes of misdiagnosis of fatigue fracture on nonspecific occupational patients and look for diagnostic strategies.
目的分析非特种职业者疲劳骨折的误诊原因，寻找诊断策略。
The results show that the fatigue fracture is the main cause of fracture failure for the connecting rod.
结果表明，连杆属于疲劳断裂，断裂失效主要由折叠裂纹引起。
The primary failure model is fatigue fracture that is always resulted by the crack initiation and propagation.
疲劳断裂是气门弹簧失效的主要模式，它是疲劳裂纹萌生及其扩展的结果。
Fastener common failure mode of failure of the assembly has elongated, fatigue fracture and delayed fracture.
紧固件失效的常见失效形式有装配拉长、疲劳断裂和延迟断裂。
Fracture of press frame pillar was studied by using SEM and optical microscopy. The fracture was identified as the fatigue fracture.
采用扫描电镜及光学显微镜对压铸机机架柱断裂进行了系统的分析，确定了其断裂形式属于疲劳断裂。
By means of fracture analysis, we found there are clearly morphology of fatigue fracture.
通过对失效轴头的断口分析，发现其有明显的疲劳断裂特徵。