Study on hypereutectic Al-Si alloy fabricated by liquid-liquid mixing

doi:10.4028/www.scientific.net/AMR.815.13

CORC > 兰州理工大学 > 兰州理工大学 > 省部共建有色金属先进加工与再利用国家重点实验室

	Study on hypereutectic Al-Si alloy fabricated by liquid-liquid mixing
	Li, Yuan-Dong 2,3; Hu, Shao-Hua 2; Li, Xia 2; He, Ming-Tao 2; Ma, Ying 2,3; Apelian, Diran 1
	2013
会议日期	October 4, 2013 - October 6, 2013
会议地点	Guilin, Guangxi, China
关键词	Aluminum Binary alloys Morphology Silicon Silicon alloys CdS Controlled diffusion solidification Hypereutectic Al-Si alloys Liquid-liquid mixing Morphology changes Pouring temperatures Precursor alloys Primary silicon
卷号	815
DOI	10.4028/www.scientific.net/AMR.815.13
页码	13-18
英文摘要	The hypereutectic Al-20%Si alloy was fabricated by liquid-liquid mixing of Controlled Diffusion Solidification(CDS), and the mixing interface of two precursor alloys as well as the effects of pouring temperature during liquid-liquid mixing process on microstructure of size, morphology and distribution of primary silicon were studied. The results show that the size of primary phase decreases as the pouring temperature decreases, and the distribution of primary phase becomes uniform, but the morphology changes unobvious. Meanwhile, the liquid-liquid mixing interface is divided into four areas: low temperature alloy area, interface front area, fine grain area and high temperature alloy area. © (2013) Trans Tech Publications, Switzerland.
会议录	Advanced Materials Research
会议录出版者	Trans Tech Publications Ltd, Kreuzstrasse 10, Zurich-Durnten, CH-8635, Switzerland
语种	英语
ISSN号	10226680
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117724]
专题	省部共建有色金属先进加工与再利用国家重点实验室材料科学与工程学院
作者单位	1.Metal Processing Institute, Worcester Polytechnic Institute, Worcester, MA 01609, United States 2.State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China; 3.Key Laboratory of Non-ferrous Metal Alloys, The Ministry of Education, Lanzhou University of Technology, Lanzhou 730050, China;
推荐引用方式 GB/T 7714	Li, Yuan-Dong,Hu, Shao-Hua,Li, Xia,et al. Study on hypereutectic Al-Si alloy fabricated by liquid-liquid mixing[C]. 见:. Guilin, Guangxi, China. October 4, 2013 - October 6, 2013.