Microstructure refinement and strengthening of Al–Cu alloys manipulated by nanocrystalline phases formed by in situ crystallization of Ni–Nb–Ti metallic glasses in melt

Microstructure refinement and strengthening of Al–Cu alloys manipulated by nanocrystalline phases formed by in situ crystallization of Ni–Nb–Ti metallic glasses in melt

In this study, the thermal stability of Ni–Nb–Ti metallic glasses was investigated under isothermal and non-isothermal conditions. The effectiveness of NiTi phases, one of the nanosized crystallized phases, as grain refiners for Al–Cu alloys was also investigated from a crystallographic point of vie...

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Bibliographic Details
Main Authors: Tao-Tao Li, Hong-Yu Yang, Tian-Jing Miao, He-Li Peng, Xu Chen, Lin Zhu, Tao-Tao Duan, Feng Qiu, Zhi-Hao Bai, Shu-Ming Chen, Ying-Ying Liu, Xue Han, Shuang Zhang, Qi-Chuan Jiang
Format: Article
Language:English
Published: Elsevier 2020-05-01
Series:Journal of Materials Research and Technology
Subjects:
Nanocrystalline
Solid–liquid phase transformation
Thermal analysis
Microstructure configuration
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785419321957

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http://www.sciencedirect.com/science/article/pii/S2238785419321957

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