섬유

precision miniature parts fabrication

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 322
the equipment and procedures developed at sandia laboratories for fabricating and assembling miniature, ultra precisely dimensioned machine parts for nuclear weapons are described. ''miniature,'' by sandia's definition means piece part masses on the order of fractions of a gram, tolerances to six place customary decimals and three place metric decimals, surface finishes better than 16 micro inches all over and feature details that look clean and precise at 50 power magnification. materials include the gamut of ferrous and non-ferrous alloys, ceramics, and plastics. these advances in miniaturization for nuclear application are equally valuable for application to other specialty fields of energy research. (era citation 02:052853)
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