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However, a brief review of some of the materials is presented.Briefly, the researches can be divided into three categories: forecasting, trading and others.
Acknowledgements This paper is Financed by the National Science Foundation(71272078); the National Science Education Planning(DIA08119); Social Science Foundation of Fujian Province(2008B044).
Sharma, International Journal of Computer Applications, 43(2012):26-28
Presented at the World of Computer Science and Information Technology Journal (WCSIT), 1(2011): 110-118
Rout, “A Robust Technique for Exchange Rate Prediction Using Wilcoxon Norm.“ Paper presented at the International Conference On Advances In Engineering, Science And Management (ICAESM -2012), Nagapattinam, Tamil Nadu, March 30-31, 2012

Experimental material Experimental animals.
[3] Wen Xiong, Haihong Su, Yingzhu Chen: Chinese Journal of Hemorheology, Vol. 16 (2006), p. 398-399.
[4] Aili Song, Xiaofei Liu, Jingwei Li: Study Journal of Traditional Chinese Medicine, Vol. 23 (2005), p. 16-19.In Chinese
[6] Min Ma, GuiJuan Zhang, Yi Ma, et al: Chinese Journal of Gerontology, Vol. 11 (2009), p. 2739- 2742.In Chinese
[8] Shengchun Liu, Kainan Wu, Hongyuan Li: Chinese Journal of Clinical Oncology, Vol. 23 (1998), p. 421-42

With the development of end processing technology at the same time, the cutting tool material and cutting methods appeared certain advantages and received attention in improving fine milling of hard tooth surface.
Acknowledgements The research work in this paper was in part supported by a grant from the Natural Science Foundation of China (Project Numbers: 50965017).
References [1] Compiled by Beijing Gear Factory: The Corpus of Technology Material of Gleason Bevel Gear (Mechanical industry Press, Beijing 1983).
Wang: Journal of Dalian Engineering College, (1959) No.3, pp.27-39.
Fang: International Journal of Machine Tools & Manufacture, (2007) No.47, pp.2051-2056

Finite Element Analysis of Fiber-Reinforced Iron-Boron Alloy Yun ZHANG1, a, Wei YANG1, b and Jianjun WU1 1School of material science and engineering, Hebei University of Technology, Tianjin, China ahbgdwjj@hebut.edu.cn b1256583929@qq.com Keywords: finite element method, fiber-reinforced, iron- boron alloy Abstract.
References [1] Xiaoping PANG, Jianjun WU, An DU, Yun ZHANG, Effect of C Content on Corrosion Resistance of Iron-BoronBased Alloy to Liquid Zinc, Materials Review 27 (2008) 143-145.
(in Chinese) [2] Junguang HE, Xudong ZHOU, Anticorrosion Materials Resistant to Molten Zinc, Journal of Materials Protection 37 (2004) 33-35.
Pastor, Thermal stresses and thermal expansion coefficients ofn-layered fiber-reinforced composites, Composites Science and Technology 57 (1997) 249-260
[8] Chandra N, Ananth C R, Analysis of interfacial behavior in MMCs and IMCs by the use of thin-slice push-out tests, Composites Science and Technology 54 (1995) 87-100.

Study on the UV Photosensitive of Hexaarylbiimidazole Photoinitiator System Wanhui Wang1.a, Ji Hu 2.b 1Department of Environmental Engineering and Chemistry, Luoyang Institute of Science and Technology, Luoyang, Henan 471023, People’s Republic of China 2Department of Materials Science and Engineering, Luoyang Institute of Science and Technology, Luoyang, Henan 471023, People’s Republic of China aemail: gracewong11@126.com, bemail: librahuj@gmail.com Keywords: 2-chlorohexaarylbiimidazole; sensitizer; hydrogen donor; deeper layer’s curing speed Abstract.The ultraviolet photosensitive initiating system is composed of hexaarylbiimidazole (BCIM), sensitizer and hydrogen donor coinitiator.
Ink Composition.Weighted the materials include epoxy acrylic resin, reactive diluent, promoter and filler before preparation, and then, composite initiator was dispersed in monomer with adding oligomer and pigment.
Paul, Surface Coatings Science and Technology, Jone Wiley and Sons, New York, 1985
Development of Photosensitive Polymeric Holographic Recording Material.
Journal of Applied Polymer Science 2007: 105, 2027-2035

Technology of Electrochemical Micromachining Based on Surface Modification by Fiber Laser on Stainless Steel Xiaohai Li1,a*, Shuming Wang2,b and Beibei Xue1,c 1School of Mechanical Engineering, Jiamusi University,Jiamusi, Heilongjiang 154002, China 2School of Materials Science and Engineering, Jiamusi University, Jiamusi, Heilongjiang 154002, China ali_xh@jmsu.edu.cn, bwsmwsm2000@163.com, c2753640892@qq.com Keywords: fiber laser, electrochemical machining, micro-machining, masking, 304 stainless steel Abstract.
Introduction With the development of science and technology, micro metal parts will play an important role in military, aerospace, medical, mould and other fields in the future.
By sudden metal melting, microstructures of grains become fine, which can improve the properties of metallic materials [7-8].
Acknowledgements This project is supported by the National Natural Science Foundation (Grant No.51375208) and the Technology Innovation Team Foundation of Jiamusi University(Cxtdpy-2016-04).
References [1] Trimmer Andrew L, Hudson John L and Kock Matthias: Applied Physics Letters Vol.82(2003), p. 3327 [2] Kock M, Kirchner V and Schuster R: Electrochimica Acta Vol.48(2003), p.3213 [3] YU Qia, ZHU Di and ZENG Yongbin: Acta Aeronautica ET Astronautica Sinica Vol.33( 2012), p.1 [4] SUN Shufeng, WANG Pingping and XUE Wei: Journal of Mechanical Engineering Vol.47(2011), p193 [5] Zhang Chaoyang, Fen Qingyu and Zhou Jianzhong: Chinese Journal of Laser Vol.42(2015), p. 1 [6] Pajak P T, Desilva A K, Harrison D K: Precision Engineering Vol.30(2006), p288 [7] BAI Xinde, XU Jian, FAN Yudian: Journal of T singhua University (Sci&Tech) Vol. 27(1998), p65 [8] Styer P, Valette.

Experiment Research on Basic Mechanic Property of Recycled Concrete with Different Ratio of Recycled Aggregate Yuedong Sun a , Xiang Xiao b Shandong Provincial  Key  Laboratory  of  Civil Engineering Disaster Prevention and Mitigation (Shandong University of Science and Technology), Qingdao 266510 ,China asunyd1236@126.com, bgudi521@163.com Key words: Different ratio, Recycled aggregate, Recycled concrete, Compressive strength, Elastic modulus.
The proportion design of recycled aggregate concrete is shown in Table 2, Material consumption is shown in Table 3.
Journal of North China Institute of Water Conservancy and Hydroelectric Power, 1998,19(2), p. 30-32
Journal of Tongji University, 2004(12), p.1558-1561
Journal of Shandong University of Science and Technology (Natural Science),2009(1), p25-29

Introduction Composite materials have several advantages over conventional materials.
Composite Composite materials are multiphase materials obtained through artificial combination of different materials in order to attain a certain properties which cannot be obtained from the individual components [1].
Epoxy is the matrix component which bind the reinforcement materials.
This result shows similar trend with previous journal with different type of material[2].
References [1] Deborah D.L Chung, Composite Materials, Science and Applications, Springer, United Kingdom, 2010, pp.1

Fig.1 Mesh of the Finite Element Model of Frame Frame characteristics of the materials and their attributes .
The frame is Q345 materials, for welding parts in the job for the elastic deformation.
In the analysis does not consider the different characteristics and its defects weld, all the unit material properties for the same provides.
Table 1 Each index of materials materials modulus of elasticity Shear Modulus G Poisson's ratio strength of extension σb yield point σs density Q345 212 Gap 80.7 Gap 0.31 586 Map 361 Map 7.85g/cm Constraints on.
References [1] G.L.Liu: Solid Works Completely Self-Taught Manual (Science Press, Chinese, 2006) [2] W.D.Zhang, K.Chen: Mechanical Design and Manufacturing Press, Vol.1001-3997(2005).No.1, P53 [3] H.Zhan, WM Zhao:Mechanical Engineer Press, Vol.1002-2333(2005).No.2,P43 [4] M.Y.Bao, G.J.Cao: Shenyang aviation industry university journal, Vol.1007-1385. (2004).No-P44

The process relies on the cyclic mechanical loading of the material caused by the conical shape of the rolls and their rotation.
Fig. 1 shows the material is pulled-in along a helical trajectory and a depressive mode causes a hole to form and develop in the billet.
(1) The material parameters are obtained from experimental tests：
It is known that if > 0, a larger value increases the possibility of loss of cohesion in this area in the material.
Bartnicki: Journal of Materials Processing Technology Vol. 177 (2006), p.167–170 [2] Yang J., Li G., Wu W., Sawamiphakdi K. and Jin D.: Materials Science & Technology Vol. 2 (2004), p.137-148 [3] MSC.