Modification effect of Al-12.5% Si alloy treated by electric pulse

Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment

Volumn 26, Issue 4, 2005, Pages 48-51

  Shi, Xiang Dong ^a,c   Cang, Da Qiang ^a   Xue, Qing Guo ^a   Wang, Jing Song ^a   Qi, Yong Ge ^b   Zhao, Rui Hua ^b  

^a UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING   (China)

^b Hebei Iron and Steel Group   (China)

^c SINOSTEEL CORPORATION   (China)

Author keywords

Al Si alloy; Differential Scanning Calorimetry (DSC); Electric pulse; Modification; Solidification structure

Indexed keywords

DIFFERENTIAL SCANNING CALORIMETRY; METALLOGRAPHY; MICROSTRUCTURE; MODIFICATION; NUCLEATION; SCANNING ELECTRON MICROSCOPY; SILICON;

ELECTRIC PULSE TREATMENT; SOLIDIFICATION STRUCTURE;

ALUMINUM ALLOYS;

EID: 25844456629     PISSN: 10096264     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. YAO Shufang, MAO Weimin, ZHAO Aimin, ZHONG Xueyou. The development of refining and modification of Al-Si alloy[J]. Foundry, 2000, 49(9): 512-515.
2. ZHANG Jinshan, XU Chunxiang, HAN Fuyin. Effect of composite modifier on structures and properties of hypereutectic Al-Si alloy[J]. The Chinese Journal of Nonferrous Metals, 2002, 12(1): 107-110.
3. LIAO Hengcheng, DING Yi, SUN Guoxiong. Correlation between mechanical property and amount of dendritic a phase in near eutectic Al-Si alloys modified with strontium[J]. Foundry, 2002, 51(3): 148-152.
4. Kulunk B, Zulian D J. Applications for the strontium treatment of wrought and die-cast Al[J]. JOM, 1996, 48(10): 60-63.
5. Pekguleryuz M O, Gruzleski J E. Conditions for strontium master alloy addition to A356 melts[J]. AFS Trans, 1988, 96: 5-6.
6. WANG Guiqing, BIAN Xufang, DUAN Youfeng, ZHANG Juiryan. Effect of Sn on as-cast ageing behavior of Al-Si-Mg alloy[J]. Trans Nonferrous Met Soc China, 2003, 13(3): 626-631.
7. WANG Weimin, BIAN Xiufang, QIN Jinyu. The influence of Sb on the liquid structure of Al-12.5% Si alloy[J]. Chinese Journal of Materials Research, 1999, 13(1): 58-62.
8. XU Jianhui, LONG Wenyuan, FANG Ligao. Eutectic Si-phase in Al-Si alloy modified by Na-salt[J]. Journal of Aeronautical materials, 2000, 20(1): 18-21.
9. WANG Jingsong, XUE Qingguo, WANG Jianzhong, et al. Effect of EPM process on accelerated graphitization in solidification process of molten cast iron[J]. Foundry, 2001, 50(11): 677-680.
10. Flemings M C. Solidification Processing[M]. New York: McGRAW-HILL, 1974.