Plastic deformation mechanisms and constitutive modeling of WE43 magnesium alloy at various strain rates and temperatures

In this study, we investigated the mechanical behavior and deformation mechanisms of as-cast and as-rolled WE43 at various strain rates and temperatures. Compression tests were carried out at ambient temperature under 900/s, 1400/s, and 2000/s, and at temperatures of 100 °C, 200 °C, 250 °C, and 300 ...

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Главные авторы:	Chongchen Xiang, Yuanyuan Xu, Yi Yang, Hanlin Ding, Zijian Wang
Формат:	Artigo
Язык:	Inglês
Опубликовано:	Elsevier 2024-03-01
Серии:	Journal of Materials Research and Technology
Предметы:	Magnesium alloy Deformation mechanism High temperature and high strain rate Johnson-Cook(JC) model Dynamic mechanical analyzer (DMA)
Online-ссылка:	http://www.sciencedirect.com/science/article/pii/S2238785424002886
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