Accession Number:

AD0860864

Title:

Hot Corrosion of Coated Superalloys in a Gas Turbine Environment.

Descriptive Note:

Progress rept. no. 4, 1 Apr-1 Sep 69,

Corporate Author:

SOLAR TURBINES INTERNATIONAL SAN DIEGO CA

Report Date:

1969-09-15

Pagination or Media Count:

168.0

Abstract:

Final results on Phase I Hot Corrosion Rig Testing and Analysis of 39 coating-alloy combinations are presented. Alloys included are B1900, 713C, IN-100, Rene 41, SEL-15, U-700, WI-52 and X-40. Rig tests were performed for up to 150 hours at 1650F and 1800F on nickel-base alloys and 1800F and 2000F on cobalt-base alloys in a high-velocity environment obtained from the combustion of JP-5 fuel and air and ingestion of 35 parts sea salt per 1,000,000 parts air. Author

Subject Categories:

  • Coatings, Colorants and Finishes
  • Properties of Metals and Alloys
  • Jet and Gas Turbine Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE