立方织构Ni/Cu双金属基带制备(英文)

Fabrication of Cube-Textured Ni/Cu bi-Metallic Substrate

对在铜带上沉积Ni层过程中,电化学参数对Ni层立方织构形成的影响进行了研究。研究结果显示:只有当阴极电位足够低、镀液pH值在3到4之间时,Ni层才具有立方织构。电化学参数对Ni层立方织构形成的影响可以用几何选择理论进行解释。最后,对Ni层立方织构的热稳定性也进行了研究。

The influences of electro-depositing parameters on the formation of cube-textured Ni layer on Cu tape were studied.Results show that the cube texture can be obtained when the cathode potential is low enough and the pH value of electrolyte is in an appropriate range from 3 to 4.The influences of electro-depositing parameters could be explained by the geometrical selection theory.Finally,the thermal stability of texture of Ni layers was also investigated.