Metallurgical evaluation of a cracked Rene 41 gas turbine HPT case flange from a commercial engine and associated studies.
Metallurgical evaluation of a cracked Rene 41 gas turbine HPT case flange from a commercial engine and associated studies.
Tuesday, September 13, 2022: 10:50 AM
Convention Center: 261 (Ernest N. Morial Convention Center)
The presentation reviews a metallurgical investigation of a cracked flange on a fielded high-pressure turbine case and the subsequent “in-house” laboratory trials to replicate the cracking to support the root cause analysis.