Mechanical properties and fracture behavior of Al(111)/MgAlB4(0001) interface in Al matrix composites: a first-principle calculation study

Mechanical properties and fracture behavior of Al(111)/MgAlB4(0001) interface in Al matrix composites: a first-principle calculation study

Hexagonal crystal MgAlB _4 is a strengthening phase in Al matrix composites, which can significantly improve ultimate tensile strength. In this paper, the surface perform, interfacial bonding characteristic, fracture mechanism, and electronic properties of the Al(111)/MgAlB _4 (0001) interface were...

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Bibliographic Details
Main Authors: Mingjie Wang, Yijie Zhang, Hongxing Zheng, Zhongyun Ru, Xiaoyu Yang
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:Materials Research Express
Subjects:
first-principles
Al(111)/MgAlB4(0001) interface
interfacial energy
electronic structure
tensile fracture
Online Access:https://doi.org/10.1088/2053-1591/acee47

Internet

https://doi.org/10.1088/2053-1591/acee47

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