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Gear material is defined and corresponding material properties are also given.
Behnken: Journal of Technometrics, Vol. 2 (1960), pp.455
Guo: Journal of Machine Tool & Hydraulics, Vol. 36 (2008), pp.37
Chen: Practical Design Theory and Methods of Mechanical Reliability (Science Inc., Beijing 2003)
Chen: Journal of Mechanical Strength, Vol. 8 (1984), pp.24

Journal of China Coal Society, 2002, 27 (4): 366 - 370
　　 [2] Yu Min Pan, Quan Zhu Zhang and Peng Qian Xue: Advanced Materials Research Vol. 328-330 (2011), p. 2312 [3] Q.
Journal of China Coal Society, 1990(1)
Journal of Environmental Sciences,111333 [9] H.
Journal of Henan polytechnic university, 2007, 26 (4): 356

The CV of CuO material synthesized at NaOH environment shows a very small background current in the buffer solution when compared to the materials synthesized at KOH+NH3 or KOH environments.
It was concluded that, by changing the synthesis conditions and also the reactant used one can obtain and control the morphology of the CuO materials easily.
In addition to this, a significant change in the capacitances of the synthesized materials was observed for different synthesis conditions.
Lei, Spherical CuO synthesized by a simple hydrothermal reaction: Concentration dependent size and its electrocatalytic application, Materials Research Bulletin 44 (2009) 1681–1686
Özer, Synthesis and Characterization of CuO at Nanoscale, Applied Surface Science 318 (2014) 244–250

Materials of the Model.
Table 1 Materials of the model name density of the material (kg/m3) young’s module (Pa) Poisson’s ratio yield limit (Pa) shear modulus (Pa) moving parts 0.785E+04 0.200E+12 0.3 —— —— cylinder bracket 0.785E+04 0.200E+12 0.3 0.345E+09 0.800E+11 Pa cushion 960 0.200E+11 0.42 —— —— Mesh Generation.
As the motor process is simplified, parameter setting of materials, especially parameter setting of cushion’s material, the analysis result might be error.
Study on Firing Process of Firing Mechanism of a Rifle[J], Journal of Ballistics, 2008, 6 [4] Zhou Chang-fa.
Science and Engineering Algorithm[M], Tsinghua University press, 2002 [5] Cheng Gang, Zhang Xiang-yan, Dong Zhi-qiang He Dong.

Laboratory Investigation of the High temperature Rheological Property of Activated Coal Gangue Modified AsphaltBinder YANG Xiao-kaia*,XIONG Ruib,YANG Fac,YINHui-qingd,YANG Taoe a,b,d,eSchool of Materials Science and Engineering, Chang’an University, Xi’an 710061, Shanxi cEngineering Quality Supervision Bureau of Yunnan Department of Transportation,650214.
Introduction In recent years, with the development of new structure, new materials, new technology, the application of asphalt pavement materials have reached a higher level, and the modified asphalt technology is most impressive, especially the SBS and SBR modified polymer asphalt with its superior performance are widely used in high-grade asphalt pavement in China, but greatly increased the cost of asphalt pavement construction.
Currently, in the aspect of road construction materials, coal gangue is mainly used as road and roadbed pavers,and used in the cement burning industry[3, 4].But so far, there is no related research about making coal gangue as mineral filler to improve the performance of asphalt binder.
This study is funding by the open fund(LHSYS-2013-003) of State＆Local Area Jointed Lab of Traffic Civil Engineering Material，ChongqingJiaotong University, Chongqing key Laboratory of MountainousRoad Structure and Materials,Chongqingkey laboratory of universities of Mountain road construction and maintenance technology of Chongqing.
Journal of silicate rocks,2004,32(3):358-363 [4] LiQi,SunGengnian,HanYafen,ChenSujing.

It is obvious from presented in this paper that team must be comprised by experts for machine design, numerical analysis, materials, welding, corrosion and machining.
Heinloth (ed), Landolt-Börnstein, Group VIII: Advanced Materials and Technologies, Vol. 3: Energy Technologies, Subvol.
Atanasovska, Assessment of the Effect of Pitting Corrosion on Fatigue Crack Initiation in Hydro Turbine Shaft, Advanced Materials Research, In A.
Subić,: Advances in Engineering Materials, Product and Systems Design (Special topic volume with invited peer reviewed papers only), Trans Tech Publications, Switzerland, (2013) p. 186-196
Vuherer, Methodology of determination the influence of corrosion pit on decrease of hydro trubine shaft fatigue life, Journal Machine Design, Published by University of Novi Sad, Faculty of Technical Sciences, Vol. 4 No.4, (2012) p. 231-236

Simulation Analysis of Five-Roll Covering Rollers System for Binding Machine of Section Steel Bars Yuanyuan Xu1, a, Fenghui Wang1, b and Yue Teng1, c 1 School of Mechanical Engineering and Automation, University of Science and Technology Liaoning, Anshan, China amm06.yuan@163.com, bv_kjc@163.com, cty-ty2002@163.com Keywords: Binding Machine; Covering Rollers System; Performance Simulation Abstract.
The model establishing and simulation analysis include six steps. 1) The model added to material is meshed. 2) The steel wire of the model is set as the subject contact, respectively contacting with the steel ladle and the block wheel model of the covering rollers. 3) A part of the model is added restrictions. 4) A part of the model is added to load. 5) “Solution” is used to solve and set the above established model. 6) Post-processing and the result analysis.
Journal of Hebei Construction Engineering College, 2008, 9, 26(3):74 ~ 75
Journal of China Agricultural University, 1994 (2): 94 ~ 98 [3] Ma Beiyi: Journal of University of Science and Technology Liaoning journal, 2008, Z1 period [4] Zhang Hao, Feng Changjian: The technologies and applications of virtual prototype based on Solidworks software platform.

International Journal of Machine Tools & Manufacture , 2007, 47: 273-285
International Journal of Machine Tools & Manufacture, 2009, 49:488-499
Journal of Material Processing Technology, 2003, 139:127-133
Journal of Test and Measurement Technology, 2005, 19(3): 264-268
Huazhong University of Science and Technology, 2006.

(6) Where ks is Hookean elasticity coefficient, kd is damping coefficient, different types of springs have different ks and kd values, these two values are major factors of specific canopy material, fabric ribbon and umbrella rope performance; r is the natural length of spring, l is displacement vector difference among particles, |l| is the distance between two particles, is derivative of l to time, that is velocity vector among particles.
References [1] Pan Xing, Cao Yihua: Simulation of parachute's opening process with multi-node model, Journal of Beijing University of Aeronautics and Astronautics,China, Vol.34 No.2, 2008, pp.187-192
[2] Yu Li, Ming Xiao,Hu Bin: Experiment investigation in parachute opening process, Journal of Beijing University of Aeronautics and Astronautics,China, Vol.38 No.2, 2006, pp.176-180
[4] Zhu Huihua, Shi Ruiwei, Song Beili: Finite element analysis of cloth structure based on ANSYS, Journal of Machine Design, China, Vol. 21 No. 1, 2007, pp. 79-83
[6] Yin Zhouping, Liu Zhigang, Ding Han: An improved algorithm of spiraling edge triangulation, Journal of HuaZhong University of Science and Technology(Nature Science Edition), China, Vol. 33 No. 12, 2005, pp. 8–11.

Depending on material types and irregularity of ground surface, required surface quality can be obtained after several passes of the machine[1].
Wang, S.J.Luo.Dynamic simulation research on multi-drive system working device of grader[J].Journal of Xiamen University(Natural Science), Vol.50(2011), p47-51 [3] X.J.Zhang, L.Tang, H.Y.
Wang, C.L.Li.Application of UG secondary development technology in ECM of rifle of artillery tube[J].Journal of Engineering Design, Vol.15(2008), p 259-262 [4] Z.R.Zhang, Y.S.Sun, X.T.Xiao, Z.G.Ma.Sanitary ceramic product CAD system based on application development of unigraphics[J].Journal of Computer-aided Design &Computer Graphics, Vol.19(2007), p764-768 [5] Q.
Zhao, K.Zhu, B.L.Zhang, B.Z.Zhang.Development of the parametric part family system based on the software UG[J].Journal of Hefei University of Technology:Natural Science, Vol.29(2006), p929-932.