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The Effect of Ageing on Rheological Properties and Chemical Conversions of Asphalts Shaopeng WU 1, a, Ling PANG 2, b and Guojun ZHU 3, c 1 Key Laboratory of Silicate Materials Science and Engineering (Wuhan University of Technology), Ministry of Education, Wuhan 430070, China 2 Key Laboratory of Silicate Materials Science and Engineering (Wuhan University of Technology), Ministry of Education, Wuhan 430070, China 3 Key Laboratory of Silicate Materials Science and Engineering (Wuhan University of Technology), Ministry of Education, Wuhan 430070, China a wusp@whut.edu.cn, blingpang@whut.edu.cn, cguojunzhu@whut.edu.cn Keywords: asphalt, ageing, ultraviolet, dynamic shear rheology.
Besides heating and oxidation, the effects of UV radiation on asphalt pavement materials, which are relative close to conditions in service, have gained attention in recent years [5].
Materials and Experimental Materials.
[2] YH Ruan, RR Davison, CJ Glover: Energy Fuel, Vol. 17(4) (2003), P.991-998 [3] M.N.Siddiqui, M.F.Ali: Fuel, Vol.78 (1999), P.1005-1015 [4] G.D.Airey: The International Journal of Pavement Engineering, Vol. 4(3) (2003), P.165-176 [5] Françoise Durrieu, Fabienne Farcas, Virginie Mouillet: Fuel, Vol. 86 (2007), P.1446-1451 [6] J.Lamontagnea, P.Dumas, V.Mouillet, J.Kister: Fuel, Vol. 81 (2001), P.483-488

Materials and experimental procedures The transporting packages of crown pears employed in this investigation are supplied in the form of hexahedron boxes with 290mm length, 190mm width and 280mm height, which homemade by corrugated papers with B and C flutes.
Singh: Packaging Technology and Science, Vol. 13 (1992) No.5, pp. 145-150
Song: Journal of Food Science and Ctotechnlolgy, Vol. 26 (2007) No.3, pp. 10-13.

Dynamic Analysis of Belt Conveyor Based On ADAMS and PRO/E Guanglin Zhou, Ruifei Hana Heilongjiang University of Science and Technology, Harbin 150027, Heilongjiang, China ahrf_cll@126.com Keywords: ADAMS; belt conveyor; dynamic characteristic; transport distance Abstract: This paper is about dynamic simulation of the belt conveyor based on ADAMS and PRO/E, and analyzes the influence of the transport distance of the conveyor start-up.
Introduction As ideal equipment for bulk materials to realize transport distance automation and continuity jobs, belt conveyor has been widely used in coal mines, docks, power plants and other places.
Journal of Heilongjiang Institute of Science and Technology 22(1)(2012)47-51

Liquid-solid Hydrocyclone Numerical Simulation and Separation Efficiency Analysis Xian-ming SUN1,a*, Lei WEI2,b 1School of Materials Science and Engineering, Wuhan Institute of Technology, Wuhan 430073, Hubei, China 2School of Mechanical and Electrical Engineering, Lanzhou University of Technology, Lanzhou 730050, Gansu, China awuhansunshine@163.com, b715480807@qq.com Key words: Hydrocyclone; Numerical simulation; Turbulent kinetic energy; Separation efficiency Abstract: This paper analyses the basic structure and the separation theory of hydrocyclone.
Acknowledgements The authors would like to acknowledge the financial support for this research provided by Educational Commission Science and Technology Research Project of Hubei Province of China (D20121506).
References [1]S G Wang, W M Chen, L Y Chu and Z B Wang: Current Status of Separation Theories of Hydrocyclones, FLUID MACHINERY, Vol.33 No.7 (2005), p.36-39 [2]L Y Chu and W M Chen: Swirling flow separation theory (Metallurgical Industry Press, Beijing, 2002) [3]B A Wills: Factors affecting hydrocyclones’ performance, Mining Magazine, No.2 (1980), p.142-146 [4]F Li, C Y Liu, M H Jiang, Z C Wang and H F Lian: Archimedes spiral inlet design of hydrocyclone, Chemical Mechinary, Vol.31 No.3 (2004), p.139-141 [5]X Y Liu, J Y Luo and C C Gao: 3D numerical simulation of water and sediment two-phase flow in hydrocyclone, JOURNAL OF HYDROELECTRIC ENGINEERING, Vol.29 No.4 (2010), p. 224-229

So there are some disadvantages in materials [7], working environments and cost.
Zhang and etc: Application of USB interface in laser marking, Laser Journal vol. 27.
Song: The design of an embedded laser marking control software[D], Nanjing University of Science and Technology (2010)
Yan: The Design of Laser Marking Controller Based on ARM+FPGA[D], Nanjing University of Science and Technology(2010).

The Machining Simulation of High-tooth Logarithmic Spiral Bevel Gear Qiang Li 1, a, Huan Yan1, b, Hongbo Yan 1, c and LI Li1, d 1School of Mechanical Engineering,Inner Mongolia University of Science and Technology, Baotou 014010,Inner Mongolia, China ankdlq@126.com, bnkdyanhongbo@163.com, cjason.yanhuan@gmail.com, d33302618@qq.com Keywords: High-tooth Logarithmic Spiral Bevel Gear; Virtual Machining, Geometric Simulation, Post processing, CAM.
Baotou: Inner Mongolia University of Science and Technology,2009
Computer solid modeling technologies applied to develop and form mathematical parametric tooth profiles of bevel gear and skew gear sets[J].Journal of Materials Processing Technology,2002,122:160-172.

weld pool weld width prediction based on artificial neural network Liu Xiaogang 1,a, Liu Leting 2,b * 1 Guilin University of Aerospace Technology,Guilin,Guangxi,China. 2 Guangxi University of Science and Technology,Liuzhou,guangxi,china aliuxiaogang99@126.com, bllt85117@126.com Keywords: artificial neural network; weld pool;weld width; Matlab Abstract: In the CO2gas shielded arc welding, the weld pool forms is closely related to the quality of welding,but weld pool shape is affected by the welding process parameters.
The network weightsis w Between input node and the hidden layer nodes , The network weightsis v Between the hidden layer nodes and the output node, When the output node is t of the expected value. the model is calculated as follows: The output of hidden layer nodes: y=f(wx-)=f(net) (1-1) which net=wx- The output of the output nodes: z=f(vy-)=f(net) (1-2) which net=vy- The error of the output nodes: E=(t-z)= ( t-f(vy-)) =( t- f(vf(wx-)- l)) (1-3) b welding test 1 welding equipment and welding materials The experiment of welding system include power source, arc-welding manipulator, High-speed CCD camera, Computer, image collection card etc. 1 workpiece 2 Welding major 3 robot 4 Filters 5 CCD camera
test Experimental value (welding width mm) Test value (welding width mm) error rate /﹪ 15 4.5 4.2 6.67 16 5.5 5.7 3.63 References: [1] Shi Yan Neural network design method and example analysis Beijing University of Posts and Telecommunications Press 2009 [2] So Siu Hang Welding molten pool shape prediction based on artificial neural network Journal of Jiangsu Polytechnic University 2007 [3] Xiong Jian Carbon dioxide arc welding pool image processing research Nanchang Aeronautical University 2007 [4] Zuo ShiWei The influence factors of welding molten pool shape Shanghai University of Engineering Science 2010 [5] Zhang Defeng MATLAB neural network application design Mechanical Industry Press 2009 [6] Ruan Qiuqi Digital Image Processing [M].

Study on the Viscosity and Dispersion Stability of AA-AMPS Copolymer on Nano Zinc Oxide Yue-Long LIU1,a,* and Jia LIU2,b 1School of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang 330013, China; 2 Department of Mechanical and Electrical Engineering, Nanchang Institute of Technology, Nanchang330099, China alylgyx@163.com, b704604371@qq.com *Corresponding author Keywords: AA-AMPS copolymer; Radical polymerization; Viscosity; Dispersant.
Construction and Building Materials, 2014(60),25-32
Dispersion of alumina suspension using comb-like and diblock copolymers produced by RAFT polymerization of AMPS and MPEG [J].Journal of Colloid and Interface Science, 2007(312), 279-291

Modelling and Simulation of Inverse Kinematics for Planar 3-RRR Parallel Robot Based on SimMechanics Jinran Gao1,a, Yongzhao Wang 2,b , Zuopeng Chen1,c 1School of Science, Tianjin Polytechnic University, Tianjin, China 2School of Mechanical Engineering, Tianjin University, Tianjin, China atjbentley2005@163.com, bwangyongzhao1987@163.com, ccksb1987@126.com Keywords: Planar 3-DOF parallel robot, kinematics, simulation, SimMechanics.
Kinematic simulation of RRR-PRP planar six bar mechanism system, Journal of Nanchang University ( Natural Science), Vol. 35, No. 2, pp. 136-140, (2011)
Modelling and Simulation of Forward Kinematics for Planar 3-DOF Parallel Robot Based on Simulink, Applied Mechanics and Materials, Vol. 397-400, pp. 1552-1557, (2013)

Simulation and Optimization of Steel Casting by Sand Casting He Binfeng1, a 1Department of Mechanical & Electronic Engineering, Xi’an University of Arts and Science, Xi’an, 710065, China agreatman_he@yahoo.com.cn Keywords: Numerical Simulation; steel casting; Foundry technique; technique optimization Abstract：Casting defects will always occurred in the cast-steel castings.
B A (a) (b) Fig.1 Pouring position and parting plane The shape of the casting could be a T type junction, so the modulus can be calculate with the equation (1), the modulus is about 10.27cm and besides the casting material is cast steel, so the feeding system must be used in position A to eliminate the shrinkages which occurred in this position
References [1] Liu Zhiyuan: China Foundry Machinery & Technology Vol. 6 (2003), p. 26～29(in Chinese) [2] Hu Hongjun, Yang Mingbo: Ordnance Material Science and Engineering Vol. 29 (2006), p. 51～53(in Chinese) [3] Mi Guofa, Liu Xiangyu, Wang Kuangfei and Fu Hengzhi: China Foundry Vol. 6 No.1 (2009), p.48~52 [4] Liao Dunming, Lin Hantong, et al: Modern Cast Iron Vol. 4 (2000), p. 4～7(in Chinese) [5] Ying-chun Wang, Da-yong Li, Ying-hong Peng, Xiao-qin Zeng: Int J Adv Manuf Technol Vol.32 (2007),p.257~264 [6] Li Yiyi, Li Dianzhong, Huang Chengjiang: The Chinese Journal of Nonferrous Metals Vol.14 (2004), p. 138~146(in Chinese)