Preparation of casting alloy ZL101 with coarse aluminum-silicon alloy
查看参考文献15篇
|
文摘
|
The coarse Al-Si alloy produced by carbothermal reduction of aluminous ore contains 55% Al, 25% Si and some impurities. The main impurities are slag and iron. The process of manufacturing casting Al-Si alloy ZL101 with the coarse Al-Si alloy was studied. The phase constitution and microstructure of the coarse Al-Si alloy, slag and ZL101 were examined by X-ray diffractometry and scanning electron microscopy. The results show that the content of silicon and iron in the casting alloy reduces with the increase of the dosage of purificant and manganese, but increases with the rise of filtering temperature. It is found that casting Al-Si alloy conforming to industrial standard can be produced after refining by using purificant, and removing iron by using manganese and added magnesium. |
|
来源
|
Transactions of Nonferrous Metals Society of China
,2008,18(1):116-120 【核心库】
|
|
DOI
|
10.1016/s1003-6326(08)60021-7
|
|
关键词
|
coarse Al-Si alloy
;
casting Al-Si alloy
;
flux refining
;
removing iron
|
|
地址
|
1.
Schoolof Materials Science and Metallurgy, Northeastern University, Shenyang, 110004
2.
School of Materials Science and Metallurgy, Northeastern University, Shenyang, 110004
3.
Dengfeng Electric Group Aluminum Alloy Corporation, Dengfeng, 450013
|
|
语种
|
英文 |
|
ISSN
|
1003-6326 |
|
学科
|
金属学与金属工艺 |
|
文献收藏号
|
CSCD:3250032
|
参考文献 共
15
共1页
|
|
1.
.
School of Metallurgy of Northeastern University, Light metals metallurgy(in Chinese).,1960:397-399
|
被引
1
次
|
|
|
|
|
2.
Lian-shun LIU. Preparation of Al-Si alloy by electrothermal process-The shortcut of proceeding aluminum industry.
Light Metals(in Chinese),1996(6):40-44
|
被引
1
次
|
|
|
|
|
3.
Run-ping HE.
Technology of Al-Si alloy by electrothermal process(in Chinese),1994:22
|
被引
1
次
|
|
|
|
|
4.
B SUáREZ-PE.A. Influence of Sr modification and Ti grain refinement on the morphology of Fe-rich precipitates in eutectic Al-Si die cast alloys.
Scripta Materialia,2006,54:1543-1548
|
被引
1
次
|
|
|
|
|
5.
BP COCHRAN. Flux practice in aluminium melting.
AFS Transactions,1992,88:737-742
|
被引
1
次
|
|
|
|
|
6.
Shen LI. Production and application of casting aluminum-silicon alloy.
Transactions of CSICE(in Chinese),2001(2):13-15
|
被引
1
次
|
|
|
|
|
7.
Yong-qian CHENG. Aluminium-silicon alloy melt directly.
Non-Ferrous Mining and Metallurgy(in Chinese),2004,20(4):38-40
|
被引
1
次
|
|
|
|
|
8.
JZ YI. Effect of Fe-content on fatigue crack initiation and propagation in a cast aluminum-silicon alloy(A356-T6).
Materials Science and Engineering A,2004,386:396-407
|
被引
1
次
|
|
|
|
|
9.
CM DINNIS. Iron-related porosity in Al-Si-(Cu)foundry alloys.
Materials Science and Engineering,2006,415:271-282
|
被引
1
次
|
|
|
|
|
10.
PN CREPEAU. Effect of iron in Al-Si casting alloys:A critical review.
AFS Transactions,1995,103:361-365
|
被引
1
次
|
|
|
|
|
11.
Su-bei WANG. The harmful influence and control of iron in Al-Si alloy.
Research Studies on Foundry Equipment(in Chinese),2002(5):35-36
|
被引
1
次
|
|
|
|
|
12.
Xiao-xia ZHOU. Effect of various factors on morphology of iron phase in Al-Si alloy.
Journal of Guangdong Non-Ferrous Metals(in Chinese),2003,13(1):51-53
|
被引
1
次
|
|
|
|
|
13.
LA NARAYANAN. Crystallization behavior of iron-containing intermetallic compounds in 319 aluminium alloys.
Metallurgical and Materials Transactions,1992,25:1760-1765
|
被引
1
次
|
|
|
|
|
14.
DL COLWELL. Die and permanent mold casting aluminium alloy minor elements.
AFS Transactions,1961,69:610-615
|
被引
2
次
|
|
|
|
|
15.
Wei-yue LI.
Handbook of non-ferrous metals and its alloys-code in China and foreign countries,2005:136
|
被引
1
次
|
|
|
|
|
了解气象卫星更多信息，请访问