STUDY OF EFFECTS OF ANTIMONY AND RARE EARTH ELEMENTS ON THE STRUCTURE AND FRACTURE TOUGHNESS KIC OF ZL104 Al-Si ALLOY CASTINGS.

被引：0
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作者：
Tong Ziqi
Wang Jiaxin
Wei Yupu
Guo Wanling
Tian Rongzhang
Cai Qiang
Jiang Cixue
Xia Changqing
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来源：
Zhongnan Kuangye Xueyuan Xuebao/Journal of Central-South Institute of Mining and Metallurgy | 1981年 / 04期
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摘要：
Specimens of Al-Si alloy castings were subjected to fracture toughness tests and loading tests to determine the effects of antimony and rare earth additions on their mechanical and structural behavior. The results show that antimony additions in proper amounts contribute to the formation of a finer grain structure and provide improved fracture toughness and superior other mechanical properties.
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页码：38 / 43
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