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Trans. Nonferrous Met. Soc. China 20(2010) s1022-s1028 AlTiN and AlTiON-coated hot work tool steels for tooling in steel thixoforming Y. BIROL1, D. ISLER2 1. Materials Institute... Abstract:X32CrMoV33 hot work tool steel samples coated with AlTiN and AlTiON were submitted to thermal cycling under conditions that approximate thixoforming of steels and to sliding wear tests at 750......
Preparation of semi-solid billet of magnesium alloy and its thixoforming JIANG Ju-fu(姜巨福), LUO Shou-jing(罗守靖) School of Materials Science and Engineering, Harbin Institute of Technology, Harbin...; Abstract: Preparation of semi-solid billet of magnesium alloy and thixoforming was investigated by applying equal channel angular extrusion to magnesium alloy......
silicon carbide aluminum-base composites was prepared by semi-solid thixoforming technique. The flow characteristic of the SiC particulate was analyzed. The microstructures of different parts of the shell... phenomenon between the SiC particulate and the liquid phase during thixoforming, the liquid phase flows from the shell, and the SiC particles accumulate at the bottom of the shell. The volume fraction......
-Si-Cu-Mg system[J]. Acta Materialia, 2005, 53(14): 3807-3819. [8] ATKINSON H V, LIU D. Development of high performance aluminum alloys for thixoforming[C]// Proceeding of the 7th International... Institute of Advanced Industrial Science and Technology, 2002: 599-604. [22] LIU D, ATKINSON H V, JONES H. MTDATA thermodynamic prediction of suitability of alloys for thixoforming[C]// Proceedings......
Formation of spheroidal microstructure in semi-solid state and thixoforming of 7075 high strength aluminum alloyChang-Peng Wang1,2,Ze-Jun Tang3,Hua-Sheng Mei1,Ling Wang1,Rong-Qiang Li1,Di-Fan Li11... alloy can be successfully thixoformed and the filling of components is good after thixoforming. The thixoformed components exhibit favorite mechanical properties.关键词:......
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Microstructure and Mechanical Properties of 7005 Aluminum Alloy Components Formed by ThixoformingJufu Jiang1,H.V.Atkinson2,Ying Wang31. School of Materials Science and Engineering, Harbin Institute of Technology2. Department of Engineering, University of Leicester3. School of Mechatronics Engineerin......
偏聚,硬度较低；下部由于固相的微塑性变形,硬度较高. 关键词:AZ91D镁合金；波浪型倾斜板；振动；半固态；触变成形 中图分类号:TG 111.4; TG 244.1 文献标识码:A Thixoforming of AZ91D magnesium alloy by vibrating wavelike sloping plate... and Engineering, Shenyang Ligong University, Shenyang 110168, China) Abstract: Preparation of semisolid billets of AZ91D magnesium alloy and thixoforming by using self-made wavelike sloping plate setup were......
Microstructure evolution and thixoforming behavior of 7075 aluminum alloy in the semi-solid state prepared by RAP methodJin-long Fu1,Kai-kun Wang1,Xiao-wei Li11. School of Materials Science... treatment was carried out for 5–30 min at temperatures ranging from 580 to 605°C. A backward-extrusion experiment was conducted to investigate liquid segregation during the thixoforming process. The results......
150001, China) Abstract:The thixoforming in pseudo-semi-solid state based on the semi-solid metal forming was proposed. The microstructure of the prepared Al/Al2O3 composite cup shell was observed... with other forming technologies. The forming temperature, force and volume fraction of metal phase have great influence on mechanical properties. Key words: Al/Al2O3 composite; thixoforming in pseudo......
