摘要
通过 14MnMoVN钢板的Z向拉伸试验 ,研究了夹杂物对该钢层状撕裂形成过程的影响 试验结果表明 ,该钢虽含硫量及夹杂物较多 ,但基体金属有较好的塑性和韧性 。
The effect of inclusion on the layer tearing process was studied according to the Z axis tension test of 14MnMoVN steel sheet.The result shows that the steel has better ductility and toughness,so it is able to bear some layer tearing,though there is much sulphur and inclusion in it.
出处
《内蒙古科技大学学报》
CAS
2001年第1期40-42,共3页
Journal of Inner Mongolia University of Science and Technology
关键词
夹杂物
层状撕裂
时效脆化
inclusion
layer tearing
time effect brittle
