Effect of cooling slope and manganese on the microstructure of hypereutectic Al-Si alloy with 2 %Fe
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چکیده
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Effect of Al–5Ti–C Master Alloy on the Microstructure and Mechanical Properties of Hypereutectic Al–20%Si Alloy
Al-5Ti-C master alloy was prepared and used to modify hypereutectic Al-20%Si alloy. The microstructure evolution and mechanical properties of hypereutectic Al-20%Si alloy with Al-5Ti-C master alloy additions (0, 0.4, 0.6, 1.0, 1.6 and 2.0 wt%) were investigated. The results show that, Al-5Ti-C master alloy (0.6 wt%, 10 min) can significantly refine both eutectic and primary Si of hypereutectic ...
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ژورنال
عنوان ژورنال: Materials Research
سال: 2013
ISSN: 1980-5373,1516-1439
DOI: 10.1590/s1516-14392013005000198