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. (in Chinese) [11] TAN Yin-yuan. In situ gradient composite of hypereutectic Al-Si alloy by centrifugal casting and its damping property [J]. The Chinese Journal of Nonferrous Metals, 2002, 12(2): 353-357... Characteristics of two Al based functionally gradient composites reinforced by primary Si particles and Si/in situ Mg2Si particles in centrifugal casting ZHAI Yan-bo(翟彦博), LIU Chang-ming(刘昌明......
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and properties of in situ hypereutectic Al-Si functional graded materials [J]. The Chinese of Journal Nonferrous Metals, 2002, 12(3): 521-524. (in Chinese) 铝硅熔体超重力凝固提纯硅 李京伟1,郭占成1,唐惠庆1,王 志2,孙士瞳1 1. 北京科技大... be selected in the hypereutectic region. The primary Si crystal would initially precipitate from liquid alloy when the temperature of Al-Si melt decreases. However, the solidified structure of hypereutectic Al......
of Al-18Si piston, and the wear loss of the former is about 60%-68% as that of the latter.Key words:primary particle; Al matrix composites piston; hardness; wear resistance; centrifugal casting... and Al-18Si-5Mg aluminum matrix composite pistons reinforced by primary Si and primary Si/Mg2Si particles were fabricated by centrifugal casting, respectively. The influences of various ingate sizes, pouring......
graded composites fabricated by centrifugal casting [J]. Nucl Instrum Methods Phys Res B, 2003, 200: 295-302. [13] VIERA A C, SEQUEIRA P D, GOMES J R, ROCHA L A. Dry sliding wear of Al alloy/SiCp...-Mg-B composites fabricated by centrifugal casting [J]. Composites Part A, 2008, 39: 1150-1158. [15] REN S B, HE X B, QU X H, HUMAIL I S, LI Y. Effect of Si addition to Al-8Mg alloy......
Trans. Nonferrous Met. Soc. China 23(2013) 923-930 Effects of temperature on fracture behavior of Al-based in-situ composites reinforced with Mg2Si and Si particles fabricated by centrifugal casting... 6 May 2012 Abstract: An aluminum-based in-situ composites reinforced with Mg2Si and Si particles were produced by centrifugal casting Al-20Si-5Mg alloy. The microstructure of the composites......
July 2006; accepted 15 September 2006 Abstract: Hypereutectic Al-Si alloy tubes were produced by centrifugal casting process using an electromagnetic field (EMF). A gradient distribution... for the casting of domestic, military, automotive, and aerospace components [1-2]. The hypereutectic Al-Si alloy has been developed as a kind of in-situ composite. The primary Si particles in this alloy act......
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