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Surface modi?cation mechanism of magnesium oxysulfate whiskers via wet chemical methodYu-Zhi Jiang,Chun-Yan Wang,Zhi-Shuo Xu,Zhong-Yang ZhangCollege of Materials Science and Engineering,Shenyang...?ed by taking zinc stearate as modi?er via wet chemical method.The in?uences of the amount of modi?er, slurry concentration, modi?cation duration, modi?cation temperature and the stirring rate......
Enhancement of magnetic properties of hot pressed/die-upset Dy-free Nd-Fe-B magnets with Cu/Nd coating by wet processJeehye Kwon1,Dajeong Lee2,3,Dayoung Yoo2,Seongkyu Park2,Hee-Ryoung Cha4,Hae-Woong... of Nd and Cu in grain boundaries.For GBDP of Nd and Cu,Nd and Cu were coated by wet process,e.g.,electrochemical and electroless on Nd-Fe-B magnets,which was fabricated by hot-deformed/die-upset......
Synthesis and characterization of Li1.3Al0.3Ti1.7(PO4)3-coated LiMn2O4 by wet chemical routeWU Xianming,LI Runxiu,CHEN Shang,and HE Zeqiang College of Chemistry and Chemical Engineering,Jishou University,Jishou 416000,China摘 要:Li1.3Al0.3Ti1.7(PO4)3-coated LiMn2O4 was prepared by wet chemical route. The phase,surface morphology,and electrochemical......
Synthesis and Characterization of Nano-hydroxyapatite Powder Using Wet Chemical Precipitation ReactionSyed Sibte Asghar Abidi1,Qasim Murtaza21. Centre of Excellence in Materials Science(Nanomaterials...">Hydroxyapatite(HA) nano-powder was synthesized via wet chemical technique in a used precipitation reaction,in which Ca(OH)2 and H3PO4 were used as precursors.Deionised water was used as a diluting media......
J. Cent. South Univ. (2012) 19: 2307-2315 DOI: 10.1007/s11771-012-1276-y Separation of sulfide lead-zinc-silver ore under low alkalinity condition SUN Wei(孙伟), SU Jian-fang(苏建芳), ZHANG Gang(张刚), HU... was conducted according to the properties of the lead-zinc-silver ore. Under low alkalinity condition, the lead minerals are successfully separated from the zinc minerals with new reagent YZN as zinc......
;残余应力;疲劳性能Microstructure and fatigue properties of Ti-6Al-4V titanium alloy treated by wet shot peening of ceramic beadsCHEN Guo-qing1, TIAN Tang-yong1, ZHANG Xin-hua2, LI Zhi-qiang2, ZHOU Wen-long1(1...:Ti-6Al-4V alloy was treated by the wet shot peening using ceramic beads. The results demonstrate that after the wet shot peening the surface hardness increases from 330HV to 416HV. The surface......
Dynamic Properties of Concrete under Severe Environmental Condition闫东明Department of Hydraulic and Environmental Engineering, Zhengzhou UniversityDepartment of Civil and Hydraulic Engineering, Dalian University of Technology摘 要:Exposure to environmental conditions can significantly influence the mechanical behavior of concrete structures in civil......
Controlled synthesis of high-quality W-Y2O3 composite powder precursor by ascertaining the synthesis mechanism behind the wet chemical methodZhi Dong,Nan Liu,Weiqiang Hu,Zongqing Ma,Chong Li,Chenxi...">As an emerging preparation technology,wet chemical method has been employed widely to produce lots of alloy materials such as W and Mo based alloys,owing to its unique technical......
Trans. Nonferrous Met. Soc. China 20(2010) s968-s972 Effects of casting factors of cooling slope on semisolid condition T. HAGA1, R. NAKAMURA1, R. TAGO1, H. WATARI2 1. Department... slope is caused by the difference of the force of the collision. The force of the collision becomes greater as the distance between the nozzle and the cooling slope increases. The wetting condition......
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