Crack behavior in Mg/Al alloy thin sheet during hot compound extrusion

A novel and effective method to co-extrude metallic alloys is described which named Direct Extrusion and Bending-Shear Deformation. The compound extrusion plates have cracked at 290 °C and 3 mm/s. According to this phenomenon, a model was built to investigate the crack generation and development bet...

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Bibliographic Details
Main Authors: Kun Sheng, Liwei Lu, Yao Xiang, Min Ma, Zhiqiang Wu
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2019-12-01
Series:Journal of Magnesium and Alloys
Online Access:http://www.sciencedirect.com/science/article/pii/S2213956719300945