Al-5Er-Ti Master Alloy with Both Grain Refinement and Microalloying Effects

Al-5Er-Ti Master Alloy with Both Grain Refinement and Microalloying Effects

The phase structure, grain refinement, and microalloying effect of the Al-5Er-Ti master alloy were analyzed by a refining experiment, microhardness test, OM, SEM, and XRD. The results show that when the Er/Ti atomic ratio is 2.7, the refining effect of the Al-5Er-0.5Ti master alloy is significantly...

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Bibliographic Details
Main Authors: Jingrui Ma, Zhiguo Lei, Shengping Wen, Guang Yang, Wu Wei, Hui Huang, Zuoren Nie
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Metals
Subjects:
Al alloy
grain refinement
microalloying
Ti<sub>2</sub>Al<sub>20</sub>Er
Al<sub>3</sub>Ti
Online Access:https://www.mdpi.com/2075-4701/15/1/43
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