Volume 30 Issue 10
Oct.  2004
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Zhang Shichao, Jiang Tao, Bai Zhiminget al. Preferred orientation of electrolytic copper foil[J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(10): 1008-1012. (in Chinese)
Citation: Zhang Shichao, Jiang Tao, Bai Zhiminget al. Preferred orientation of electrolytic copper foil[J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(10): 1008-1012. (in Chinese)

Preferred orientation of electrolytic copper foil

  • Received Date: 28 Apr 2004
  • Publish Date: 31 Oct 2004
  • Preferred orientation of copper foil which was electrodeposited under different conditions in electrolyte solution containing thioureas,glue additives was studied by X-ray diffraction(XRD), all-purpose material testing machine.The results showed that the copper foil which was electrodeposited in electrolyte solution containing thioureas has the character of preferential orientation (220),the extent of the texture was influenced by the thickness and current density.the peak of TC(220) was 93.2%.The kind of additives has influence on the texture.The foil produced in electrolyte solution containing glue has no evidently character of preferential orientation.The tensile strength and elongation paralleling the surface of the foil are at the same level in different orientation.

     

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