通过对管束大量电子断口的观察分析，证明了断口为准解理断裂，具有河流花样的特征。
According to analysis result of tubes' cracks fracture observation, it proves that the fracture is quasi-cleavage fracture which is characterized by river pattern.
结果发现，TWIP钢具有典型的延性断裂断口特征，其变形和断裂过程为微孔洞的形核、长大和聚合。
It was found that the fracture of TWIP steel was typical ductile fracture pattern and its deformation and fracture processes were the formation, growth and coalescence of microvoids.
铸造A356-T6铝合金试样的拉伸断口显示其断裂为韧性断裂与脆性断裂的混和模式。
The tensile fracture mechanism of cast A356-T6 aluminum alloy revealed a trangranular model(along the cell fracture) with quasi-cleavage feature.
应用推荐