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Study on high oxidation rate Refractory Ore Of LANPING YANG Xiaofeng[1][2] LIU Quanjun* DENG Rongdong ([1]School of Land and Resources, Kunming University of Science and Technology, Kunming 650093, Yunnan, China [2]Kunming Vocational And Technical College Of Industry.Anning 650302, Yunnan, China) 44032652qq.com Contact person: LIU Quanjun, Tel 13888860387. kmliuqj@sina.com>;Professor of Kunming university of science and technology Keywords: Hemimorphite;Oxidation rate;Cerusite;Concentrate;Recovery;Grade Abstract.
After crushing mix processing, the main chemical composition and physical phase analysis of the raw material are shown in Table 1,Table 2 and Table 3.
European Polymer Journal，1992，28( 10)：1225-1229

Study on the Wheeled Robot Collision Avoidance based on Fuzzy Control Suying Zhang1, a, Shaojie Xu1,b ,Yun Du1,c,Jingfei Zhu1,d 1 Hebei University of Science and Technology, Shijiazhuang, Yuxiang Street No. 26, China a zhsy8985@sina.com, b 840531935@qq.com,c 379269095@qq.com, d ZJF870803@163.com Keywords: wheeled robot ; Collision avoidance; fuzzy control; simulation Abstract.
Material selection and design rules, calculation than many optimization of four-wheeled robot.
University of Shanghai for Science and Technology.31(2009)401-402.In Chinese [2] Rong-Jong Wai, Chia-Ming Liu,You-Wei Lin.
Journal of the Franklin Institute 348 (2011) 718–737 [3] Saroj Kumar Pradhan, Dayal Ramakrushna Parhi and Anup Kumar Panda.

The Preparation of Lithium Ion Sieve and Determination of Its Adsorption Performance Parameters Jiuchen JIA1, Lifang CHEN1,a,Yongxin QI1, Xiaodong LUAN1, Huawen WANG1, Xiaoye GAO1 1Tianjin Key Laboratory of Marine Resources and Chemistry, College of Marine Science and Engineering, Tianjin University of Science and Technology Tianjin, 300457, P.
Spinel lithium manganese oxide ion sieve extracting adsorbent due to its large capacity of absorption, high selectivity, low price and raw material non-toxic. various methods of LiMn2O4 synthesis have been reported[2].
Russian Journal of Electrochemisty, 2001, 37(12): 1 227-1236.

The basic structure of flotation column which added the filling medium is shown in Figure 1.The inclined hole filling medium which is made by polyethylene material (see Figure 1),the angle of the inclined hole is 45 °,the aperture size is15×5×71mm, the opening rate is large and uniform, not easy to be blocked,filled with is easy, and low production cost.
This study is supported by the National and International Cooperation Special Project in Science and Technology (2012DFR70320)，the project of National College Students Innovation and Entrepreneurship Training Program (201310081015)and the project of Science and Technology of Tangshan(12140208A-19).
[2] Zhang Min, Liu Chung, Wang Yongtian, et al. optimal filling of column flotation kinetics analysis [J].Journal of the University of mining and technology, 2008,37 (3): 343-346

Development of A Small Aquatic Cutting Machine Lizhen Zhang1,a,Xiangchun Wang1,b,Jun Li1,c, Jianliang Kang1,d 1 College of Engineering Science & Technology, Shanghai Ocean University, Shanghai , China alzzhang@shou.edu.cn, bwangxiangchun@foxmail.com, cJunli@shou.edu.cn djlkang@shou.edu.cn Keywords: Aquatic cutting machine; Design; Simulation Abstract.
Because the material is steel and there is no lubricant, f=0.15; m is one blade quality, kg ,m=0.52 in this design; g is acceleration of gravity, m/s2, g=10 ; =0.78N. 2.
Acknowledgements This work was financially supported by National Natural Science Foundation(51109129), Marine Renewable Energy Special Funds (SHME2011GD01) and the Local Colleges Faculty Construction of Shanghai MSTC(11160501000).
Journal of Agricultural Engineering, 2003, 19(6): 95-100 [2] MSC.

Development on Rehabilitation Instrument of Genu Varus or Valgum Based on Biomechanics Hongzhou Li1,2, a, Jie Lu1,b,* ,Nannan Liu1,c and Xv Zhang1,c 1College of Mechanical Engineering, Beihua University, Jilin, China, 132013 2College of Mechanical Science and Engineering, Jilin University, Changchun, China, 130025 *Correspondence Author ayinshun_9999@163.com, blujie1962@126.com, c287505156@qq.com Keywords: Genu Varus; Genu valgum; Biomechanics; Physical orthopedic Abstract.
, --- The strain that be applied to vibrator unit by the legs ---- Gravity of vibrator unit On the basis of moment equation, the static eccentric moment of eccentric wheel is: (4) M--The static eccentric moment of eccentric wheel A --- The area of semicircle eccentric wheel, ---the thickness of eccentric wheel --- The density of material g ---- Acceleration of gravity ---- Eccentricity, Working amplitude of vibrator unitis: (5) According to above structure and calculating, we set up a model and make a dynamic simulation analyses by Adams with under certain loading conditions, its velocity, acceleration and force curve are shown in Fig6.
Acknowledgements This work was financially supported by the Jilin Provincial Science & Technology Department (YYZX201155) and Jilin Province Education Department (2012159).
International Journal of Biomedical Engineering, 2005, 6:336-339 [4] Wright M, Jobanputra P, Bavington C, et al.

Introduction With the application of new type magnetic energy storage material and high temperature superconductor current lead, the technology of conduction cooling high temperature superconducting (HTS) magnet is developed rapidly[1].At present, conduction cooling HTS magnet is taking place of liquid cooling HTS magnet.
Acknowledgements This work was financially supported by China Natural Science Foundation (51076165).
Wang, “Development and Application of Conduction Cooling Superconducting Magnet System Technology”, Cryogenics & Superconductivity, Vol. 3, issue 1, 47-52, 2003 [2] D.B.Shao, Z.W.Sun, L.F.Wang, “Microscale Heat Transfer Problems and Solving Methods in the Micro/Nano-satellite”, Journal of Harbin Institute of Technology, Vol. 39, issue 9, 1361-1365, 2007 [3] Gosselin L, Bejan A, “Constructal thermal optimization of an electromagnet”, Int J Therm Sci, Vol. 43, issue 4, 331-338, 2004 [4] Bejan A, “Constructal-theory network of conducting paths for cooling a heat generating volume”, Trans ASME J Heat Transfer, Vol. 40, issue 4, 799-816, 1997 [5] T.Z.Dai, “Electromagnetic and Thermal analysis on Conduction-cooled High Temperature Superconducting Energy Storage magnet”, PHD Thesis of Huazhong University of Science and Technology, 2006

Introduction Since the 1970s, polyaniline (PAn) with good electrical conductivity properties has aroused wide research interests, and it has become a new type of functional materials with the most development prospect [1-3].
Among these polyaniline materials, polyaniline with one-dimensional tubular structure has a potential application due to its special structure which is in favor of electron transfer.
There are many preparation methods to fabricate polyaniline materials, among which the chemical oxidation polymerization [7] with simple reaction process and without any template or complex post-processing and equipment has important useful value.
Y200805544 and 20070494) and the National Science Foundation for Young Scientists of China (Grant No. 20901051).
Patel: European Polymer Journal Vol. 42 (2006), p. 2004 [6] N.

Microstructure Refinement of Magnesium Based Alloy Feng Xue, Wenwen Du and Yangshan Sun Department of Materials Science & Engineering, Southeast University, Nanjing, 210096, P.
The traditional strengthening principles, such as solid solution strengthening, precipitation hardening and work hardening, are not very effective in improving mechanical properties of magnesium based alloys since the techniques related with above principles are deleterious to the ductility of metallic materials.
However, Mg-Al based alloys, such as AZ91, AZ31 and AM60, are most important magnesium alloys and are used in approximately 90% of all magnesium products as structural materials at present.
Lee: Journal of Mater.

Increasing solubility of poorly water soluble drug resveratrol by surfactants and cyclodextrins Mont Kumpugdee-Vollrath1, a*, and Yvonne Ibold1, b 1Beuth Hochschule für Technik Berlin - University of Applied Sciences, Faculty of Mathematics-Physics-Chemistry, Pharmaceutical and Chemical Engineering, Luxemburger Str. 10, D-13353 Berlin, Germany a*vollrath@beuth-hochschule.de (corresponding author), byvonne.ibold@beuth-hochschule.de Keywords: Resveratrol, surfactant, cyclodextrin, inclusion complex, solid dispersion, DSC.
(a) (b) Figure 1: Chemical structure of (a) trans resveratrol, and (b) a cyclodextrin Materials and Methods 1) Materials Resveratrol (trans, 98% content, Polygonum cuspidatum) was purchased from Behr GmbH, Stuttgart Germany.
Afterwards, the bowl was taken out from the water bath and the stirring was continued until the liquefied material solidified.
Ng: International Journal of Pharmaceutics 385 (2010), 20–28
[3] Material Safety Data Sheet Resveratrol, Organic herb Inc (2006) [4] M.