Optimizing the strength and ductility of pure aluminum laminate via tailoring coarse/ultrafine grain layer thickness ratio

Optimizing the strength and ductility of pure aluminum laminate via tailoring coarse/ultrafine grain layer thickness ratio

Ultrafine-grained (UFG) materials typically exhibit high strength but disappointingly low ductility due to the limited dislocation accumulation. To evade the strength-ductility tradeoff of UFG pure aluminum (Al), four kinds of UFG/coarse-grained (CG)/UFG sandwich-structured pure Al laminates were de...

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Bibliographic Details
Main Authors: Xiang Chen, Weizhang Wang, Min Wang, Guangsheng Huang, Junlei Zhang, Fusheng Pan
Format: Article
Language:English
Published: Elsevier 2023-11-01
Series:Journal of Materials Research and Technology
Subjects:
Pure aluminum laminate
Heterostructures
Layer thickness ratio
Strain gradient
Mechanical properties
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785423029435

Internet

http://www.sciencedirect.com/science/article/pii/S2238785423029435

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