Microstructural evolution and ultra-high impact toughness of austempered lamellar bainitic steel far below Ms temperature

The present study investigated the effects of the austempering process far below Ms (martensite start temperature) on the microstructural evolution and impact toughness of bainitic steel with ultrahigh impact toughness and compared the results with the tempered martensitic steel. The results reveale...

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Bibliographic Details
Main Authors: Kun Wang, Feng Hu, Songbo Zhou, Wen Zhou, Chengyang Hu, Serhii Yershov, Kaiming Wu
Format: Article
Language:English
Published: Elsevier 2023-05-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785423008657