摘要
通过对BHW35钢试件的拉伸实验，分析了该材料韧性断裂的过程，并验证了韧窝型机制下的断裂过程是空穴的形核、长大和聚合过程。
The paPer analyzed the process of ductile fracture in BHW35 steel by tensilespecimens experimenting. It is obtained that the sub-rnicroscopic mechanism of ductile frac-ture is cavity nucleation, growth and aggregation.
出处
《齐齐哈尔大学学报（自然科学版）》
1999年第4期36-38,44,共4页
Journal of Qiqihar University(Natural Science Edition)
