Achieving High Strength and Creep Resistance in Inconel 740H Superalloy through Wire-Arc Additive Manufacturing and Thermodynamic-Guided Heat Treatment

Achieving High Strength and Creep Resistance in Inconel 740H Superalloy through Wire-Arc Additive Manufacturing and Thermodynamic-Guided Heat Treatment

Inconel 740H superalloy is commonly used in advanced ultra-supercritical power plants since it possesses excellent strength and creep resistance. This study investigates the microstructure and mechanical properties of Inconel 740H superalloy fabricated using wire-arc additive manufacturing. The as-p...

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Bibliographic Details
Main Authors:	Soumya Sridar, Luis Fernando Ladinos Pizano, Michael A. Klecka, Wei Xiong
Format:	Article
Language:	English
Published:	MDPI AG 2023-09-01
Series:	Materials
Subjects:	CALPHAD recrystallization stress rupture anisotropy diffusion
Online Access:	https://www.mdpi.com/1996-1944/16/19/6388

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