Hot Corrosion of Stage 1 Nozzles in an Industrial Gas Turbine
-
Published:1993
Abstract
The first-stage nozzles of a high-pressure turbine section of an industrial gas turbine exhibited leading and trailing-edge deterioration. The nozzles were made of X-40, a cobalt-base alloy, and were aluminide coated. Failure analysis determined that the deterioration was the result of hot corrosion caused by a combination of contaminants, cooling-hole blockage, and coating loss.
Sarah Jane Hahn, Hot Corrosion of Stage 1 Nozzles in an Industrial Gas Turbine, Handbook of Case Histories in Failure Analysis, Vol 2, Edited By Khlefa A. Esaklul, ASM International, 1993, p 502–505, https://doi.org/10.31399/asm.fach.v02.c9001281
Download citation file:
Oct. 28 – Nov. 1 | San Diego
Keep up-to-date at the premier event for the microelectronics failure analysis community. Register today for ISTFA 2024!
