Keywords: fractography, brittle material, failure mode, model rock.

关键词: 裂形学 、 脆性材料 、 破裂模式 、 人工岩石.

互联网

LME of impact fracture were measured. Fractography of instrumented impact were analyzed by SEM.

测量了冲击断口试样的横向扩张量,利用扫描电镜分析了示波冲击断口形貌.

互联网

The fractography of the fatigue crack initiation displayed cleavage facet and more second cracks after pre - training.

裂纹形成的断裂为穿晶解理机制,预应变可导致更多的二次裂纹.

互联网

The scanning electron microscope ( SEM ) is employed to study sandstone fractography under thermo mechanical coupling effects.

通过扫描电镜研究温度–拉应力共同作用下砂岩破坏的断口形貌.

互联网