The fracture appearance of both materials belongs to ductile fracture.
两种材料在高温下的断口形貌均表现为韧性断裂。
Analysis on metallography, macro and fracture appearance were carried out on broken link in motorbike engine.
对断裂的摩托车发动机连杆进行宏观、金相及断口分析。
The fracture appearance is dimple at room temperature, it changes into intercrystalline fracture at low-temperature.
其冲击断口微观形貌由室温时的韧窝断口逐渐变为低温下的塑性沿晶断口。
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