Small-Scale Pattern Size Control during Metal Electropolishing

نویسندگان

  • Weidong Guo
  • Duane T. Johnson
چکیده

In our previous work, we have studied the pattern formation during the electropolishing of both isotropic and anisotropic materials. Both models predict stable hexagonal and striped patterns and are in qualitative agreement with experiments. In this paper, we study the smallscale pattern size control during electropolishing. Our study shows that applied voltage, surface diffusion and surface desorption coefficients play a key role in decreasing the pattern size.

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تاریخ انتشار 2004