Development of Oxidation Resistant Coatings on GRCop-84 Substrates by Cold Spray Process
- Karthikeyan, J.
- May 02, 2007.
- Physical Description:
- 1 electronic document
- Restrictions on Access:
- Unclassified, Unlimited, Publicly available.
- GRCop-84, a Cu-CR-Nb alloy, has been developed for rocket engine liner applications. For maximum life additional oxidation protection is required to prevent blanching. NiCrAlY was identified as a suitable coating, and efforts were initiated to develop suitable coating techniques. Cold spray is one technique under consideration. Efforts at ASB Industries to produce dense, adherent coatings are detailed. The work culminated in the production of samples for testing at NASA Glenn Research Center.
- NASA Technical Reports Server (NTRS) Collection.
- Document ID: 20070022443., E-15931., and NASA/CR-2007-214706.
- No Copyright.
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