摘要
探讨了永磁场对低碳钢焊缝的金相组织及焊接接头机械性能的影响。
The effect of permanent magnetic field on the microscopic structures of the welding lines of low carbon steel and on the mechanical properties of the welded joint have been studied.The optimum field parameters of the added extra-permanent magnetic field are given under the condition of using AC arc welding machine with manual electric arc welding.
出处
《沈阳理工大学学报》
CAS
1996年第2期7-12,共6页
Journal of Shenyang Ligong University
关键词
磁场/永磁场
焊缝
金相组织
magnetic fields/permanent magnetic field,welding line,microscopic structure
