Nanosized κ-Carbide and B2 Boosting Strength Without Sacrificing Ductility in a Low-Density Fe-32Mn-11Al Steel

Nanosized κ-Carbide and B2 Boosting Strength Without Sacrificing Ductility in a Low-Density Fe-32Mn-11Al Steel

High-performance lightweight materials are urgently needed because of energy savings and emission reduction. Here, we design a new steel with a low density of 6.41 g/cm<sup>3</sup>, which is a 20% weight reduction compared to the conventional steel. The mechanical properties and microstr...

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Bibliographic Details
Main Authors: Changwei He, Yongfeng Shen, Wenying Xue, Zhijian Fan, Yiran Zhou
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Nanomaterials
Subjects:
lightweight steel
κ′-carbides
B2
strengthening
ductility
Online Access:https://www.mdpi.com/2079-4991/15/1/48
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