In-situ multi-scale deformation behaviors of Portevin-Le Chatelier bands in Al-Mg-Sc-Zr alloys

This study investigates the multi-scale deformation behaviors of Portevin–Le Chatelier (PLC) bands in an Al-Mg-Sc-Zr alloy using in-situ scanning electron microscopy (SEM) tensile testing combined with multi-scale digital image correlation (DIC). At the grain scale, PLC bands are observed to manifes...

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Hlavní autoři:	Bin Zhang, Xuecheng Zhang, Xianjue Ye, Guanghao Guo, Wenxiang Jiang, Yuefei Zhang, Ze Zhang
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Taylor & Francis Group 2026-01-01
Edice:	Materials Research Letters
Témata:	Aluminum alloys Portevin-Le Chatelier effect digital image correlation (DIC) multi-scale strain analysis in-situ SEM
On-line přístup:	https://www.tandfonline.com/doi/10.1080/21663831.2025.2594535
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