Microstructure and Mechanical Properties of Cast Al-Si-Cu-Mg-Ni-Cr Alloys: Effects of Time and Temperature on Two-Stage Solution Treatment and Ageing

Microstructure and Mechanical Properties of Cast Al-Si-Cu-Mg-Ni-Cr Alloys: Effects of Time and Temperature on Two-Stage Solution Treatment and Ageing

Ameliorating the high-temperature performance of cast Al-Si alloys used as engine components is essential. The effects of different T6 heat-treatment processes on the microstructure and mechanical properties of cast Al-Si-Cu-Mg-Ni-Cr alloys were investigated in the present study. The results demonst...

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Bibliographic Details
Main Authors: Lairong Xiao, Huali Yu, Yiwei Qin, Guanqun Liu, Zhenwu Peng, Xiaoxuan Tu, Heng Su, Yuxiang Xiao, Qi Zhong, Sen Wang, Zhenyang Cai, Xiaojun Zhao
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Materials
Subjects:
Al-Si alloys
microhardness
solution treatment
ageing treatment
mechanical properties
Online Access:https://www.mdpi.com/1996-1944/16/7/2675

Internet

https://www.mdpi.com/1996-1944/16/7/2675

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