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NASA NTRS ยท 19900000404

Chamber For Testing Polymers In Oxygen Plasma

Abstract

Apparatus holds polymer specimen at constant temperature while exposing it to oxygen plasma. Copper tube (part of cooling coil) extends into plasma chamber, supporting copper block and thermoelectric module on which specimen mounted. Copper block made small - 4.4 by 3.8 by 1.6 cm - having little effect on plasma. Used to evaluate resistances of polymer materials to plasma environments, and for analysis of gases produced by attack of plasma on polymer specimen.

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BibTeXRIS

Whitaker, Ann F.. 1990-08-01. Chamber For Testing Polymers In Oxygen Plasma. https://ntrs.nasa.gov/citations/19900000404

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