Enhancing strength and toughness of 2-GPa-grade press-hardened steel by novel electroshock treatment

This study combined electroshock treatment (EST) with conventional hot stamping to address the poor toughness and strength–toughness trade-off in 2-GPa-grade press-hardened steels. Multiscale microstructural characterization and mechanical testing systematically revealed the intrinsic relationship b...

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Bibliographic Details
Main Authors: Ye Li, Yanli Song, Jue Lu, Junhao Hu, Yanfeng Gu, Yikuan Yang, Lin Hua
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Materials & Design
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Online Access:http://www.sciencedirect.com/science/article/pii/S0264127525007269
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