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Ti3AlC2-Al2O3-TiAl3 composite fabricated by reactive melt infiltration HE Shan-shan(何珊珊), YIN Xiao-wei(殷小玮), ZHANG Li-tong(张立同), LI Xiang-ming(李向明), CHENG Lai-fei(成来飞) National Key... process using powder mixture of TiC, TiO2 and dextrin. After pyrolysis and sintering, Al melt was infiltrated into the porous preforms, leading to the formation of Ti3AlC2-Al2O3-TiAl3 composite......
, prepared by co- melting and continual mixing in induction furnace, is used as experimental alloy. The addition of Mg aims to improve the wettability of aluminum melt to alumina inclusions, which are 30... Continuous electromagnetic separation of inclusion from aluminum melt using alternating current ZHANG Bang-wen(张邦文)1, REN Zhong-ming(任忠鸣)2, WU Jia-xiong(吴加雄)2 (1. State Key......
350108, China) Abstract: The microstructures of Al-20%Si (mass fraction) alloy prepared by melt thermal treatment (including the melt mixing and melt superheating) were studied combining... the modificator or refiner into the melt before melt mixing can further refine the primary silicon of Al-20%Si. Especially, when the Al-10%Si melt mixes with the Al-30%Si melt added 0.2%Al-5Ti-C-3Ce......
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addition setup. KBF4 powders were sucked into aluminum melt and reacted with aluminum (alloy 3). The duration of salt mixing lasted about 20 min. Table 1 Mixing conditions employed in production...Trans. Nonferrous Met. Soc. China 23(2013) 294-300 Production of Al-B master alloys by mixing KBF4 salt into molten aluminum Qing-liang WANG1, Hong-sheng ZHAO2, Zheng-guang LI2, Li SHEN2, Jiu-zhou......
Trans. Nonferrous Met. Soc. China 31(2021) 853-864 Correlation between mixing enthalpy and structural order in liquid Mg-Si system Jin WANG1, Jing-yu QIN2, Ji-xue ZHOU1, Kai-ming CHENG1, Cheng-wei.... School of Mathematics and Physics, Qingdao University of Science and Technology, Qingdao 266061, China Received 3 April 2020; accepted 28 November 2020 Abstract: The mixing enthalpies and structural......
PREDICTION OF THE MIXING ENTHALPIES OF BINARY LIQUID ALLOYS BY MOLECULAR INTERACTION VOLUME MODEL D.P.Tao1,Z.H.Zhou1,H.W.Yang1 (1.Faculty of Materials and Metallurgical Engineering,Kunming University of Science and Technology,Kunming 650093,China) Abstract:The mixing enthalpies of 23 binary liquid alloys are calculated by molecular interaction volume model (MIVM), which is a two-parameter......
ARTICLE J. Cent. South Univ. (2019) 26: 2029-2040 DOI: https://doi.org/10.1007/s11771-019-4151-2 Flow pattern visualization and nonlinear analysis of gas-liquid mixing process with top-blowing gas..., Kunming University of Science and Technology, Kunming 650500, China Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract: The evaluation of the mixing......
J. Cent. South Univ. Technol. (2008) 15: 774-778 DOI: 10.1007/s11771-008-0143-3 Improvement of Prandtl mixing length theory and application in modeling of turbulent flow in circular tubes LUO Xiao..., friction factor and mass transfer behavior, two models for turbulent flow in circular tubes based on classical Prandtl mixing length theory and a modified mixing length were established. The results......
Barium titanate ceramic inks for continuous ink-jet printing synthesized by mechanical mixing and sol-gel methods ZHOU Zhen-jun(周振君)1, YANG Zheng-fang(杨正方)2, YUAN Qi-ming(袁启明)2 1. College... and drying behaviour of droplets. Two kinds of BaTiO3 ceramic inks were prepared by mechanical mixing and sol-gel methods, respectively. The effect of preparation parameters, such as quantity of polyacrylic......