The fracture appearance is dimple at room temperature, it changes into intercrystallinefracture 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。
2
The cutting tool was characterized by intercrystallinefracture attributed to fatigue and partial cleavage fracture in the machining process.
聚晶金刚石刀具在加工过程中的磨损机理主要表现为具有疲劳磨损特征的沿晶断裂及局部解理断裂。
3
The pore space consists of intergranular pore, intergranular dissolved pore, intragranular dissolved pore, intercrystalline pore, moldic pore and fracture.