Effect of Ni alloying on vacancy behavior and damping capacity in martensitic ductile Cu–Al–Mn alloys

Effect of Ni alloying on vacancy behavior and damping capacity in martensitic ductile Cu–Al–Mn alloys

Ductile Cu–Al–Mn shape memory alloys obtain the damping capacity through the movement of martensite boundaries. To reduce the number of vacancies at martensite boundaries can improve their damping capacity. Our results showed that Ni alloying could remarkably suppress the vacancy movement during the...

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Bibliographic Details
Main Authors: Li Cai, Yongning Wang, Wen Huang, Wei He, Huabei Peng, Yuhua Wen
Format: Article
Language:English
Published: Elsevier 2023-07-01
Series:Journal of Materials Research and Technology
Subjects:
Ductile Cu–Al–Mn alloy
Ni element
Vacancy diffusion
Damping capacity
Online Access:http://www.sciencedirect.com/science/article/pii/S223878542301654X

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