OUTGASSING ROUND ROBIN TESTING OF ORGANIC MATERIALS FOR SPACE APPLICATION

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Other Title
  • 宇宙用有機材料のアウトガスラウンドロビン試験

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Description

On the orbital of satelites,space environment is an air mass zero and the pressure is from 10^-7> to 10^-12> Torr.It may give satelites some problem that outgass from materials when exposed to the space environmemt is condenced and deposited on surfaces of sensors or parts. ASTM-E595-90 covers a screening technique to determine volatile content of materials when exposed to a vacuum environment.An outgassing round robin testing was hosted by ASTM E-21 commitee among 14 organizations in the world.Followings were observed: (1) Iinterlaboratory agreement was the best of any round robin, (2) Our results had fine agreeent to the averaged value of all, and (3) Difference in Total Mass Loss value depends on the result of different lots in same material.

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Details 詳細情報について

  • CRID
    1571135652443664512
  • NII Article ID
    110003302207
  • NII Book ID
    AN10013243
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

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