Dynamical coarsening processes of microstructures in non-dendritic AlSi7Mg alloy remelted in semi-solid state

Transactions of Nonferrous Metals Society of China (English Edition)

Volumn 10, Issue 1, 2000, Pages 25-28

  Mao, Wei Min ^a   Cui, Cheng Lin ^a   Zhao, Ai Min ^a   Sun, Feng ^a   Zhong, Xue You ^a  

^a UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING   (China)

Author keywords

Aluminium alloy; Isothermal remelting; Microstructure; Semi solid

Indexed keywords

MICROSTRUCTURE; REMELTING;

DYNAMICAL COARSENING; ISOTHERMAL REMELTING; SEMISOLID STATE;

ALUMINUM ALLOYS;

EID: 0034139002     PISSN: 10036326     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (10)

1. Spencer D B, Mehrabian R and Flemings M C. Rheological behaviour of Sn-15% Pb in the crystallization range [J]. Metall Trans, 1972, 3A: 1925-1932.
2. Flemings MC. Behaviour of metal alloys in the semi-solid state [J]. Metall Trans, 1991, 22A: 957-981.
3. Brown S B and Flemings M C. Net-shape forging via semi-solid processing [J]. Adv Mater Process, 1993, 143: 36-40.
4. Young K P and Fitze R. Semi-solid metal cast aluminium automotive components [A]. In: The 3rd int conf of semi-solid processing of alloys and compositions [C]. Tokyo: University of Tokyo, 1994.
5. Brook G B. Improving the quality of aluminium diecastings by novel techniques [J]. Mater in Engineering, 1982, 3: 558-565.
6. Grant P S, Underbill R P, Kim W T, et al. Grain growth in spray formed Al alloys [A]. In; Proceedings of the 2nd ICSF [C]. Cambridge UK: Woodhead Publishing Ltd, 1993.
7. 7Mg alloy during semi-solid remelting [J]. Journal of University of Science and Technology Beijing, (in Chinese), 1998, 20(3): 253-257.
8. 7Mg non-dendritic alloys during semi-solid remelting [J]. Foundry, (in Chinese), 1998(8): 10-12.
9. Yamaguchi I, Ohnaka I, Kawamoto S, et al. Production of rapidly solidified Al-Si alloy powder by the rotating-water-atomization process and its structure [J]. Trans JIM, 1986, 27(3): 187-194.
10. ZHANG Hao, CHEN Zhen-hua, KANG Zhi-tao, et al. Semi-solid extrusion technology of 6066 alloy prepared by multi-layer spray deposition [J]. The Chinese Journal of Nonferrous Metals, 1998, 8(2): 191-196.