Ultra-high strength and high toughness 24CrNiMo alloy steel fabricated by laser powder bed fusion and subsequent quenching

Ultra-high strength and high toughness 24CrNiMo alloy steel fabricated by laser powder bed fusion and subsequent quenching

A nearly fully dense grade 24CrNiMo alloy steel with superior comprehensive performance was fabricated by laser powder bed fusion (LPBF) under optimum laser parameters and subsequent quenching treatment was applied. The effect of quenching temperatures on microstructure evolution and mechanical prop...

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Bibliographic Details
Main Authors:	Qing Wang, Deyin Kong, Zhihui Zhang
Format:	Article
Language:	English
Published:	Elsevier 2023-11-01
Series:	Journal of Materials Research and Technology
Subjects:	24CrNiMo alloy steel Laser powder bed fusion Quenching treatment Microstructure evolution Mechanical properties Strengthening mechanism
Online Access:	http://www.sciencedirect.com/science/article/pii/S223878542302673X

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