섬유

microstructural stability of copper electroplate

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 319
microstructural stability of metals used for high quality optics is necessary to maintain the low light scatter properties of the optical surface. room temperature recrystallization of metal causes a roughening of the single-point-diamond-turned (spdt) surfaces and increases the light scatter. differential scanning calorimetry, microstructure analysis, x-ray diffraction micro-hardness, and mechanical properties data indicates that high internal stresses in the electroplating cause the low temperature recrystallization electroplating conditions causing the high stresses and methods of reducing the stresses after plating are discussed. (era citation 09: 031199)
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