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Results from 100 h electrolysis testing of NiFe2O4 based cermet as inert anode in aluminum reduction LAI Yan-qing(赖延清), TIAN Zhong-liang(田忠良), LI Jie(李 劼), YE Shao-long(叶绍龙), LI Xin-zheng(李新征... for aluminum electrolysis consisting of cermet 17Ni/83(10NiO-90NiFe2O4) was prepared and the operating performance was evaluated in a laboratory cell with the electrolyte CR2.3 and Al2O3 concentration 7.43......
TEM study on microstructures and properties of 7050 aluminum alloy during thermal exposure SHEN Kai(沈 凯)1 , CHEN Jin-ling(陈金灵)1, YIN Zhi-min(尹志民)2 1. School of Materials Science and Technology...; Abstract: The microstructures of 7050 aluminum alloy under different thermal exposure conditions were investigated by means of transmission electron microscopy (TEM), high resolution......
Particle Removal Mechanism of High Volume Fraction SiCp/Al Composites by Single Diamond Grit Tool都金光,MING Wuyi,CAO Yang,MA Jun,何文斌,LI XiaokeHenan Key Laboratory of Mechanical Equipment Intelligent Manufacturing, Zhengzhou University of Light Industry摘 要:Particle removal mechanism was presented during machining particle SiC/Al composites with diamond......
law may be explained by structural changes in the melts. WELCH and GERDA [6] studied crust and alumina powder dissolution in aluminum smelting electrolytes. ZHANG et al [7] measured the solubility..., HENNIG U, KERN K. The dissolution of aluminum oxide in cryolite melts [J]. Metallurgical Transactions B, 1975, 6B(3): 83-86. [6] WELCH B J, GERDA I K. Crust and alumina powder dissolution in aluminum......
, which combines powder rolling with semi-solid rolling in one step to prepare high-performance metallic strips. A total of 7050 aluminum alloy strips were prepared by semi-solid powder rolling...Post-treatment Process of Semi-solid Powder RollingXia Luo1,2,Yun-Zhong Liu1,Bin Wang21. National Engineering Research Center of Near-Net-Shape Forming for Metallic Materials, South China University......
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Trans. Nonferrous Met. Soc. China 29(2019) 1776-1783 Preparation of high purity vanadium nitride by magnesiothermic reduction of V2O3 followed by nitriding in N2 atmosphere Rui XU, Yue-dong WU, Guo-hua ZHANG State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing 100083, China Received 27 December 2018; accepted 9 June 2019 Abstract: High purity vanadium......
Calculation of cooling rate of amorphous aluminum alloy melt-spun ribbons HE Shi-wen (何世文), LIU Yong(刘 咏), LIU Zu-ming(刘祖铭), HUANG Bai-yun(黄伯云) State Key Laboratory of Powder Metallurgy... the cooling rates of aluminum amorphous ribbons. According to the above theoretical model, the critical cooling rate of aluminum amorphous ribbons by melt spinning is above 106 K/s, which proves......
In Situ Growth of Vanadium Oxide on Reduced Graphene Oxide for the Low-Temperature NO-SCR by NH3李美颜1,QI Yanyuan2,金伟1,JIAO Binqing1,ZHAO Jie11. State Key Laboratory of Silicate Materials...">The vanadium oxide/reduced graphene oxide(V2 O5/rGO) composite catalyst which determined the selective catalytic reduction activity(SCR) of NO with NH3 was prepared by a simple solvothermal method......
J. Cent. South Univ. (2021) 28: 1111-1128 DOI: https://doi.org/10.1007/s11771-021-4684-z Effects of tantalum addition on microstructure and properties of titanium alloy fabricated by laser powder... and Powder Engineering, Changsha University of Science and Technology,Changsha 410114, China; 2. State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China Central South......
