不锈钢点焊动态电阻曲线与熔核直径的关系  

Relationship between DRC and nugget diameter of stainless steel in resistance spot welding

作　　者：万晓慧[1] 杨思乾[1] 马铁军[1] 李京龙[1] 

机构地区：[1]西北工业大学,陕西西安710072

出　　处：《电焊机》2005年第2期23-25,共3页Electric Welding Machine

摘　　要：研究了分流和翘曲变形影响下的不锈钢点焊动态电阻曲线,发现了动态电阻曲线的准稳态电阻值与熔核直径之间的对应关系。In this paper,the curves of Dynamic Resistance CurveDRCare studied under the influence of shunt and distortion.The relationship between quasi steady resistance value and nugget diameter is found.

关 键 词：不锈钢 动态电阻 熔核尺寸 分流 

分 类 号：TG401[金属学及工艺—焊接]