Accession Number:

AD0767980

Title:

Regularities in the Accumulation of Defects in Materials during Thermocyclic Loading,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1973-09-17

Pagination or Media Count:

12.0

Abstract:

Some parts in gas turbine engines operate under nonstationary thermal loads, which substantially affects their life. In order to study the effect of nonstationary thermal loads on the lifetime of parts, the authors examined the effect of thermal shocks on the lifetime of two-dimensional specimens made from EI-435 steel.

Subject Categories:

  • Metallurgy and Metallography
  • Jet and Gas Turbine Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE