摘要
介绍了裂纹技术在应力下料中的几种应用。对目前应力断料领域尚存在的问题进行了探讨。
A few applications of crack technique in stress bar severing are introduced in this paper. The problems existent now in the field are discussed, with personal views and the prospect of stress bar severing in the future is also given.
出处
《甘肃科学学报》
2003年第3期86-90,共5页
Journal of Gansu Sciences
基金
甘肃省自然科学基金(85-61-04)
关键词
裂纹技术
应力断料
断裂设计
V型切口
crack technique
stress bar severing
fracture design
V notch
