摘要
调制了裂纹尖端的等应变条纹云纹图象，直观地描述了裂纹尖端的应变场，为裂纹尖端的应力应变分析和裂纹扩张问题的研究提供了参考。
It visualize described strain field of flownib and it is vefevence for reseach that the flowmb’s analysis of strain stress and expansion of flow that modalated flawnib of isostrain lira romefer picture.
出处
《西安矿业学院学报》
1998年第3期262-264,共3页
Journal of Xi'an University of Science & Technology
