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nondendritic structure slurry of aluminum alloys. At present, a lot of research on the processing optimization of semi-solid isothermal heat treatment and the forming mechanism of nondendritic... Effects of deformation temperature and rate on compressive deformation behaviour of Y112 die cast aluminum alloy in semi-solid state YANG Ming-bo(杨明波), HU Hong-jun(胡红军), TANG Li-wen(唐丽文), DAI Bing......
-solid slurry[16], in further study, a longer isothermal holding time than 120 min and a higher semi-solid isothermal treated-temperature than 580 ℃ should be considered for the AZ61-0.7Si alloy. 3.3... Effect of Sb on microstructure of semi-solid isothermal heat-treated AZ61-0.7Si magnesium alloy YANG Ming-bo(杨明波)1, 2, SHEN Jia(沈 佳)1, PAN Fu-sheng(潘复生)2 1. College of Materials......
cutter and finally the semi-solid slurry was generated.Reheating treatment was done on the samples to achieve more efficiency of semi-solid casting process.The effects of the travelling distance of solid...A Novel Process in Semi-Solid Metal CastingBijan Abbasi-Khazaei,Saeid GhaderiDepartment of Material Eng.,Faculty of Eng.,Razi University摘 要: of formed components, low cost and easy operation. As a result, a number of novel slurry preparation methods and rheoforming techniques have been invented, for example, semi-solid rheocasting[1], new... Nonferrous Met Soc China, 2005, 15(2): 390-394.
[6] GUO Hong-min, YANG Xiang-jie. Preparation of semi-solid slurry containing fine and globular particles for wrought aluminum alloy 2024 [J]. Trans Nonferrous......Effects of vibration and grain refiner on microstructure of semisolid slurry of hypoeutectic Al-Si alloy
来源： 《中国有色金属学报(英文版)2008年第4期》——赵君文 吴树森 谢礼志 安 萍 毛有武
Preparation of semisolid AlSi7Mg alloy slurry through weak traveling-wave electromagnetic stirringZhen-duo Zhao,Wei-min Mao,Sha Li,and Rong-mao Zhong School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China摘 要:The semisolid AlSi7Mg alloy slurry with large capacity was prepared by low superheat pouring......
Research and Applications of Semi-solid Processing 李运姣1,郭睿倩1,孙培梅1,赵中伟1,李洪桂1 (1.中南大学冶金科学与工程系,长沙 410083) 摘要:It has been more than ten years since the semi-solid processing (SSP) technique was put into commercial ap plications in the world. A lot of work on semi-solid metals (SSM) including their preparation, reheating and semi-solid forming has been done in China. In order to produce the high......
Trans. Nonferrous Met. Soc. China 24(2014) 954-960 Preparation of semi-solid 7075 aluminum alloy slurry by serpentine pouring channel Wen-zhi ZHU, Wei-min MAO, Qin TU School of Materials Science... temperature, the equivalent size of the primary α(Al) grains decreased and the shape factor increased with the increase of the number of turns. During the slurry preparation of semi-solid 7075 aluminum alloy......
Trans. Nonferrous Met. Soc. China 20(2010) s794-s797 Design of experiments for determination of influence of different parameters on mechanical properties of semi-solid extruded... Tehran, Iran Abstract: Near net-shape production of complex parts with higher mechanical properties is one of the most important final goals of the recent researches on the semi-solid processing......
flow behaviour of the semi-solid slurry, a microstructure of an alloy prior to forming should consist preferably of solid metal spheroids in a liquid matrix[4]. The liquid fraction in the thixoforming...-casting(HPDC) machine was constructed, with a capacity to produce thixo-casts from steel. After inductive heating to the required semi-solid temperature range, the samples were transported......
, a certain amount of 7075 aluminium alloy liquid gained by using the spoon is poured into the forced convection semi-solid slurry preparation equipment [14,15], because the alloy solution makes forced... temperatures. The technological parameter of semi- solid slurry preparation is pouring temperature of 650 °C. After the preparation of semi-solid slurry, it was directly poured into hot cracking......
