The effect of renewed melting process under electrical slag on the fatigue life of the precipitation hardened stainless steel Custom-450

The effect of renewed melting process under electrical slag on the fatigue life of the precipitation hardened stainless steel Custom-450

The aim of this study was to investigate the effect of under electro slag re-melting (ESR) process on the fatigue behavior of GTD-450 steel used for manufacturing gas turbin blades. These parts are always at risk of failure due to fatigue. Refining of steel by ESR process is one of the most importan...

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Bibliographic Details
Main Authors: Hadi Mahmoodi, Majid Abbasi, Seyed Jamal Hosseinipour
Format: Article
Language:English
Published: Elsevier 2023-03-01
Series:Journal of Materials Research and Technology
Subjects:
GTD-450
Fatigue
ESR
Non-metallic impurities
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785423000704

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