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镀层中基体金属扩散系数的测定
Determination of diffusion coefficient of basis metal in plated coating
【摘要】 铜在防渗铜镀层中的扩散系统是评价镀层防渗铜能力的重要参数。采用电子显微探针法,“俣野”数值方法推导出扩散系数。并分析了铜在柱状和块状镍镀层中的扩散系数。
【Abstract】 Diffusion coefficient of copper in barrier coating is a considerable parameter for evaluating barrier ability. Diffusion coefficient can be deduced from matano method using electronic microprobe. Diffusion characteristics of copper in lamellar and columnar nickel deposit are also determined.
- 【文献出处】 电镀与涂饰 ,ELECTROPLATING & FINISHING , 编辑部邮箱 ,1999年04期
- 【分类号】TG115
- 【被引频次】8
- 【下载频次】242