Accession Number:

AD0762045

Title:

Mechanical Properties of Thermal Barrier Materials Program

Descriptive Note:

Final rept. 15 Jan 1972-15 Feb 1973

Corporate Author:

GENERAL MOTORS CORP INDIANAPOLIS IN ALLISON GAS TURBINE DIV

Personal Author(s):

Report Date:

1973-03-01

Pagination or Media Count:

76.0

Abstract:

The objectives of the program were Fabricate, by arc plasma spraying, test specimens using specific mixtures of Hastelloy X and zirconium dioxide Hx-ZrO2 Determine mechanical properties of the Hx-ZrO2 specimens in both the as-sprayed condition and after exposure to high temperature thermal environments for times up to 1000 hrs and Evaluate metallographically the test samples to correlate changes in microstructural characteristics with changes in tested mechanical properties.

Subject Categories:

  • Coatings, Colorants and Finishes

Distribution Statement:

APPROVED FOR PUBLIC RELEASE