Semi-Solid A356 Alloy Slurry Prepared by Slightly Electromagnetic Stirring with Ti-Based refiner

被引：0
作者：
Liu Zheng [1 ]
Liu Xiao-mei [1 ]
Mao Wei-min [2 ]
机构：
[1] Jiangxi Univ Sci & Technol, Fac Mech & Elect Engn, Ganzhou 341000, Peoples R China
[2] Beijing Univ Sci & Technol, Sch Mat Sci & Engn, Beijing 100083, Peoples R China
来源：
NEW MATERIALS AND ADVANCED MATERIALS, PTS 1 AND 2 | 2011年 / 152-153卷
基金：
中国国家自然科学基金;
关键词：
semi-solid; A356; alloy; slightly electromagnetic stirring; Ti-based refiner; AL-SI ALLOY; GRAIN; EFFICIENCY; ALUMINUM;
D O I：
10.4028/www.scientific.net/AMR.152-153.1745
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The semi-solid A356 alloy slurry is prepared by slightly electromagnetic stirring with Ti-based refiner. The effects of the refiner on the morphology and the grain size of the primary phase in the slurry are researched. The results indicate that the slurry with particle-like and rosette-like primary phases can be prepared by slightly electromagnetic stirring with the refiner. Compared with the A356 alloys without the refiner, the grain size and particle morphology of primary phase as well as the distribution of the grain with particle-like or rosette-like along radial in the ingot in A356 are markedly improved by the refiner.
引用
收藏
页码：1745 / +
页数：2
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