섬유

electroformed x-ray mirrors from lacquer-polished masters

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 379
some of the greatest challenges in surface finishing are associated with the fabrication of x-ray mirrors. electroformed nickel mirrors having a finish of less than 10 to 20 aa r.m.s. at autocorrelation lengths of 10 mu m to 1 mm have been produced from mandrels smoothed by coating with a thin layer of acrylic lacquer the lacquer serves both to smooth the underlying surface and protect the mandrel without adversely affecting the dimensions of the mirrors
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