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(Al) particle of the semi-solid A357 alloy in the NRC process. The early research results carried out by FLEMINGS[3] have shown that the microstructure with rosette-like shape may be obtained... Annulus electromagnetic stirring for preparing semisolid A357 aluminum alloy slurry BAI Yue-long(白月龙), XU Jun(徐 骏), ZHANG Zhi-feng(张志峰), SHI Li-kai(石力开) General Research Institute......
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as function of Al content and solid fraction with maximum allowable solid fraction variation of ±0.05 for AM60 alloys 3.2 Effects of Mn content For Mg-Al-Mn alloy when Mn content is less than 1% (mass... with Fe. Therefore, a lowest content of Mn is required for improving corrosion resistance of Mg-Al-Mn alloy[12]. So, the content of Mn is limited to 1%. However, the formation of Al-Mn compound......
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]. The purpose of this paper is to report in detail the influential effects of heat treatment on the microstructure, phase constitution and wear resistance of near b type Ti alloy Ti-3Zr-2Sn-3Mo-15Nb which meet the demands for surgical implants. 2 Experimental A new near β alloy Ti-3Zr-2Sn-3Mo-15Nb was designed whose Mo equivalence (Moeq) was 9.9. The 0 grade Ti sponge, pure Zr bar (4 mm×2 mm, 99.7......
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