铸造铝合金现状及未来发展

Review and Prospect of Cast Aluminum Alloy

综述了传统铸造铝合金，Ａｌ－Ｓｉ系，Ａｌ－Ｃｕ系等的研究现状和发展，介绍了先进铸造铝基复合材料的研究和应用前景。提出面对２１世纪的挑战，铸造铝合金的研究和应用必须与先进的制造技术、工艺技术结合起来，使铸造铝合金这种传统的金属材料在新世纪焕发新的光彩。与此同时，随着现代工业的飞速发展，尚需不断地开发研究新合金。

The present research and development of classic cast aluminum alloys, AlSi, AlCu et al, have been reviewed in this paper. The aluminummatrix composites has also been reviewed. However, faced the challege of 21st century, the classic material must be connected with the development of advanced manufacture technology and casting process technology. Furthermore, with the development of modern industry, new cast aluminum alloys need to be developed and researched.