摘要
通过公式推导定义了焊接熔池溶质扩散层厚度特征距离X_c=D_ι/R,同时指出了对实测溶质浓度曲线求解溶质扩散层厚度特征距离的方法,并对溶质扩散层厚度特征距离理论意义进行了探讨.
The feature distance xc = D1/R of crystallization diffusion layer thickness during welding pool solidification is defined and is approached to its theoretical meaning in the paper.
出处
《焊接》
1998年第4期9-11,共3页
Welding & Joining
