摘要
介绍了巴克豪森(Barkhausen)效应产生原理、研究及应用概况。叙述了利用巴克豪森效应无损检测钢铁材料中的应力实例。讨论了应力影响巴克豪森效应的机理。
Principles of Barkhausen effect as well as research and application of this effect are reviewed ,examples for practical application of the Earkhausen effect to non destructive flaw detection on iron and steel products raised ,and mechanism of influence of stress on this effect discussed in this paper.
出处
《钢铁研究》
CAS
1993年第4期36-39,共4页
Research on Iron and Steel
关键词
巴克豪森效应
钢铁材料
无损检验
Barkausen effect nondestructive flaw detection iron and steel product stress magnetic domain
