Semi-solid thermal transformations of Al-Si alloys

被引：0

作者：

Bergsma, SC ^{[1
]}

Tolle, MC ^{[1
]}

Evangelista, E ^{[1
]}

Kassner, ME ^{[1
]}

Li, X ^{[1
]}

机构：

[1] NW Aluminum Co, The Dalles, OR USA

来源：

5TH INTERNATIONAL CONFERENCE ON SEMI-SOLID PROCESSING OF ALLOYS AND COMPOSITES, PROCEEDINGS | 1998年

关键词：

D O I：

暂无

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

This study demonstrated that 356/357 type Al-Si alloys cast with high solidification rates resulting in a fine equiaxed grain structure could be rapidly thermally transformed into a structure suitable for semi-solid forming. The mechanical properties of these thermally transformed alloys were comparable to those of electromagnetically stirred semi-solid as well as the as-cast properties.

引用

页码：149 / 155

页数：7

共 50 条

[21] Semi-solid forming of al-si functionally graded material and refinement of si particles
Kagoshima University, Graduate School of Science and Engineering, 1-21-40 Korimoto, Kagoshima 890-0065, Japan
Nihon Kikai Gakkai Ronbunshu A, 795 (1575-1582):
[22] Rheological properties of semi-solid Al-Si alloy in solid-liquid zone
Chen, XY
Mao, WM
Zhong, XY
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 1997, 7 (04) : 30 - 33
[23] Molten metal flow through solid network in semi-solid Al-Si alloy
Nicom, N
Nomura, H
MATERIALS TRANSACTIONS, 2005, 46 (08) : 1897 - 1902
[24] RHEOLOGICAL PROPERTIES OF SEMI-SOLID Al-Si ALLOY IN SOLID-LIQUID ZONE
Chen Xiaoyang
Transactions of Nonferrous Metals Society of China, 1997, (04) : 31 - 34
[25] Grain refining of conventional and semi-solid A356 Al-Si alloy
Nafisi, Shahrooz
Ghomashchi, Reza
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2006, 174 (1-3) : 371 - 383
[26] The implication of rheological principles for characterization of semi-solid Al-Si cast billets
Lashkari, Omid
Ghomashchi, Reza
JOURNAL OF MATERIALS SCIENCE, 2006, 41 (18) : 5958 - 5965
[27] Microstructure Evolution of Hypereutectic Al-Si Alloy in Semi-solid Compression Deformation
Wang, Yuntao
Yuan, Xiaoguang
Yu, Baoyi
Huang, Hongjun
MATERIALS, MECHANICAL AND MANUFACTURING ENGINEERING, 2014, 842 : 122 - 129
[28] Preparation of Semi-Solid Slurry of Hypereutectic Al-Si Alloy by Ultrasonic Vibration
Zhao, Junwen
Wu, Shusen
An, Ping
Mao, Youwu
SEMI-SOLID PROCESSING OF ALLOYS AND COMPOSITES X, 2008, 141-143 : 767 - 771
[29] On the formation of spheroidal microstructures in a semi-solid Al-Si alloy by thermomechanical processing
Vieira, E. A.
Kliauga, A. M.
Ferrante, M.
SCRIPTA MATERIALIA, 2007, 57 (12) : 1165 - 1168
[30] Improvement in formability of semi-solid cast hypoeutectic Al-Si alloys by equal-channel angular pressing
Natori, Keiko
Utsunomiya, Hiroshi
Tanaka, Tatsuya
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2017, 240 : 240 - 248

← 1 2 3 4 5 →