Distinct roles of Nb, Ti, and V microalloying elements on the fire resistance of low-Mo steels

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Distinct roles of Nb, Ti, and V microalloying elements on the fire resistance of low-Mo steels

The high-temperature mechanical stability of structural steels is critical for fire-resistant applications, yet the individual contributions of microalloying elements remain incompletely understood. In this study, we systematically investigated the strengthening mechanisms of three key microalloying...

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Bibliographic Details
Main Authors:	Hyungkwon Park, Hyo-Haeng Jo, Seong Hoon Kim, Chiwon Kim, Joonoh Moon, Jun-Ho Chung, Bong Ho Lee, Chang-Hoon Lee
Format:	Article
Language:	English
Published:	Elsevier 2025-07-01
Series:	Journal of Materials Research and Technology
Subjects:	Fire-resistant steel High-temperature strength Microalloying Atomic probe tomography Strengthening mechanism
Online Access:	http://www.sciencedirect.com/science/article/pii/S2238785425015662
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