Influence of niobium microalloying on the thermal stability of medium-carbon carbide-free bainitic steel

This paper investigates the influence of niobium on the thermal stability of ultra-fine bainite microstructures and their mechanical properties by means of an isothermal transformation at 340 °C, followed by tempering in the range of 200–700 °C for two medium-carbon, carbide-free bainitic steels wit...

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Bibliographic Details
Main Authors: Xinpan Yu, Huibin Wu, Youyou Zhang, Rui Yuan, Yang Gu, Yuhui Feng
Format: Article
Language:English
Published: Elsevier 2021-05-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785421002593