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Elasticity solution of laminated beams subjected to thermo-loadsQIAN Hai(钱海), ZHOU Ding(周叮), LIU Wei-qing(刘伟庆), FANG Hai(方海) (College of Civil Engineering, Nanjing Technology University, Nanjing 210009, China)Abstract:According to the two-dimensional (2-D) thermo-elasticity theory, the exact elasticity solution of the simply supported laminated beams subjected to thermo-loads was studied......
Effects of solution treatment on mechanical properties and microstructures of Al-Li-Cu-Mg-Ag alloyYU Cheng(余成)1, YIN Deng-feng(尹登峰)1, ZHENG Feng(郑峰)1, 2, YU Xin-xiang(余鑫祥)1(1. School of Materials...:Mechanical properties and microstructures of Al-Li-Cu-Mg-Ag alloy after solution treatments were investigated by means of optical microscopy (OM), tensile test, hardness measurement and electrical......
Effects of solution heat treatment on corrosion resistance of 5083F Al alloy Seong-Jong KIM, Seok-Ki JANG Division of Marine Engineering, Mokpo Maritime University, Mokpo City, Jeonnam... suffer a little corrosion in the marine environment, when they run in high speed, and high flow rate, etc. Therefore, solution heat treatment was carried out to prevent corrosion. The optimal heat......
modification on magnesium(99.9%) was carried out to improve its corrosion resistance in simulated body fluid(SBF) solution. Pure magnesium specimens were first treated in supersaturated NaHCO3-MgCO3 mixed solutions(SNSM) at room temperature, and then heat-treated at 773K for 10h; finally, the corrosion resistance of the samples was tested in SBF solution. The X-ray diffraction(XRD) analysis shows......
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J. Cent. South Univ. (2017) 24: 1275-1280 DOI: 10.1007/s11771-017-3532-7 WO3 nanofibers on ACF by electrospun for photo-degradation of phenol solution TONG Hai-xia(童海霞)1, 2, TIAN Xiong(田雄)1, 2, WU... activities of WO3 nanofibers were evaluated by the photo-degradation of phenol solution under the irradiation of 500 W xenon lamp. The results showed that, the sizes of the fibers are about 100 nm......
Trans. Nonferrous Met. Soc. China 25(2015) 2734-2743 Crystallization of gibbsite from synthetic chromate leaching solution in sub-molten salt process Pei-yu ZHANG1,2, Guang-ye WEI1, Qiang GUO1, Jing... to remove aluminates from chromate alkali solutions and utilize aluminum-containing compounds. In this work, carbonization was used to remove aluminates from a synthetic chromate leaching solution......
Phase-field simulation of dendritic growth for binary alloys with complicate solution models LI Xin-zhong(李新中), GUO Jing-jie(郭景杰), SU Yan-qing(苏彦庆), WU Shi-ping(吴士平), FU Heng-zhi(傅恒志) (School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 15001, China) Abstract: A phase-field method for simulation of dendritic growth in binary alloys with complicate solution......
J. Cent. South Univ. Technol. (2007)04-0584-05 DOI: 10.1007/s11771-007-0112-2 Experimental study on preferential solution flow during dump leaching of low-grade ores YIN Sheng-hua(尹升华)1, WU Ai... solution flow during dump leaching of low-grade ores was studied. The formative mechanism of preferential solution flow was investigated through analyzing the relationship between permeability and ore......
Preparation of Al(OH)3 by ion membrane electrolysis and precipitation of sodium aluminate solution with seeds LI Yuan-gao(李元高)1, 2, CHEN Qi-yuan(陈启元)2, WANG Song-sen(王松森)2, YIN Zhou-lan(尹周澜)2...; Abstract: The preparation of Al(OH)3 by the ion exchange membrane electrolysis followed by the precipitation of sodium aluminate solution with seeds......
