Fragmentation of 18R LPSO phases through multi-pass equal channel angular pressing and its impact on rollability of Mg97Y2Zn1 (at%) alloy

Fragmentation of 18R LPSO phases through multi-pass equal channel angular pressing and its impact on rollability of Mg97Y2Zn1 (at%) alloy

In this study, the fragmentation process of 18R long period stacking ordered (LPSO) phase was investigated by comparing the microstructure of as-cast Mg97Y2Zn1 (at%) alloy and 32-pass equal channel angular pressing (ECAP) processed alloy. Results show that two fragmentation modes occurred either sin...

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Bibliographic Details
Main Authors: Chao Sun, Huan Liu, Ce Wang, Jia Ju, Jing Bai, Feng Xue, Aibin Ma, Jinghua Jiang, Xiao-Bo Chen
Format: Article
Language:English
Published: Elsevier 2020-11-01
Series:Journal of Materials Research and Technology
Subjects:
Mg alloys
Long period stacking ordered structure
Equal channel angular pressing
Mechanical properties
Rollability
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785420319268

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