40 research outputs found
Application of yttrium coatings on chromium- base alloys by metalliding Final report
Electroplating and vacuum evaporation of yttrium oxide-chromium oxide coating of chromium alloys for nitrogen embrittlement protectio
Investigation of lunar surface chemical contamination by LEM descent engine and associated equipment Final report
Lunar surface contamination from LEM rocket exhaust - methods of minimizing sample contaminatio