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The effect of magnesium on the antimony modification of Al−Si

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Abstract

In an investigation into the effect of effectof magnesium on the antimony modification of Al−11.8Si eutectic alloy, it was found that the finer-lamella eutectic silicon in Al−11.8Si modified with 0.2% antimony became a shorter, granulated rod form with a 0.2–0.6 percent increase in magnesium. The tensile strengthand elongation of the alloy increased by 8.5 percent and 69 percetn, respectively.

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Authors

Additional information

Bian Xiufang earned his M.Sc. in materials science and engineering from Shandong University of Technology in 1983. He is currently a professor and president of the Liquid Metals and Heredity Engineering Laboratory (LMHEL) at Shandong University of Technology.

Chen Junhua earned his M.Sc. in materials science and engineering from Shandong University of Technology in 1996. He is currently a member of the LMHEL at Shandong University of Technology.

Liu Xiangfa earned his Ph.D. in materials science and engineering from Shandong University of Technology in 1996. He is currently a member of the LMHEL at Shandong University of Technology.

Yu Xiujuan earned her M.Sc. in materials science and engineering from Shandong University of Technology in 1996. She is currently a member of the LMHEL at Shandong University of Technology.

Rong Furong earned her engineering degree in materials science and engineering from Shandong University of Technology. She is currently a member of the LMHEL at Shandong University of Technology.

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Xiufang, B., Junhua, C., Xiangfa, L. et al. The effect of magnesium on the antimony modification of Al−Si. JOM 49, 35–36 (1997). https://doi.org/10.1007/BF02915476

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