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There is still not one single machine which can deal with all kinds of material grain.
Theory Base of the Simualtion System There are two main grain break distinguish theory in the jet milling process:stress distinguish theory and energy distinguish theory.The former applies mainly to the plastic material and the latter applies to the brittle material.
The paper adapt the energy distinguish theory as a basic theory, and give some modification so that it can be applied to both of the two different kinds of materials.
Model set up; 2.Choic of the material; 3.
International Journal of Mineral Processing. 1996,44.45,1-16

Ishikawa1,d 1Department of Biomaterials, Faculty of Dental Science, Kyushu University, 3-1-1 Maidashi, Higashiku, Fukuoka 812-8582 JAPAN atya.arifta@gmail.com,bmunar@dent.kyushu-u.ac.jp, ctsuru@dent.kyushu-u.ac.jp, dishikawa@dent.kyushu-u.ac.jp Keywords: a-TCP block, DCPD, interconnecting pores, bone substitute Abstract.
Its solubility makes it a desirable precursor for other bioceramic materials.
Materials and Methods The a-TCP spheres with diameter size between 100-200 µm were placed in an acrylic tube then acidic calcium phosphate solution (0.08mol/L MCPM (Ca(H2PO4)2 .H2O) in 0.05mol/L H3PO4) was added (P/L=2).
Ishikawa, Effects of sintering temperature on physical and compositional properties of a-tricalcium phosphate foam, Dental Materials Journal, 29 (2) (2010) 154-159
Hildebrand, In vitro studies on the influence of precultural conditioning method on osteoblast reactions of a new type of injectable calcium cement material, J.

In this work we adjusted the synthesis procedure in order to produce materials with very small particle size in the order of 10 nm or less.
Materials and Methods Hydroxyapatite powder were prepared by dropwise addition of calcium nitrate and ammonium phosphate under controlled conditions of temperature, pH, stirring velocity, reagent concentration, addition rate and aging time.
Rey: Key Engineering Materials Vol. 254-2: (2004), p. 927 [3] Z.
Wu, Journal: Material Science, Vol. 40(2005), p. 6589 20 nm20 nm 1 2 b) 2 nm a) b)

Materials specifications Number Material Specifications Number Material Specifications Number Material Specifications JXS1～5 Φ7×73 JXL1~6 P480×25 HJXX P1000×30 ZHS Φ7×199 HG1 P325×12 HJSFG P900×25 DS1, DS2 Φ7×13 HG2~5 P273×10 HJXFG P325×12 CG1～3 P219×8 HG6 P480×25 HJSX P1700×35(C40 concrete inside) Table 2.
Liu et al: Journal of Zhejiang University(Engineering Science), Vol.47(2013), No.7, P. 1129 (In Chinese)
Dong: Advanced Materials Research, Vol.588-589 (2012), p.1960.

Materials and Methods Sampling of textile effluent and preservation.
Zambare, 2011, Bacterial Decolourization of Textile Dye-Orange 3R, International Journal of Advanced Biotechnology and Research, ISSN 0976-2612, 2(1),pp.168-177
Tüfekci, N.Sivri and I.Toroz, 2007, Pollutants of Textile Industry Wastewater and Assessment of its Discharge Limits by Water Quality Standards, Turkish Journal of Fisheries and Aquatic Sciences 7
Bulgarian Journal of Science Education, 21(3) [6] A.B.Dos Santos, F.J.Cervantes and J.B.Van Lier, 2007, Review paper on current technologies for decolorization of textile wastewaters: Perspectives for anaerobic biotechnology.
Journal of the Taiwan Institute of Chemical Engineers, 42: 138–157 [11] M.B.Kurade, T.R.Waghmode and S.

Introduction ZnO is a promising material for optoelectronic devices from its wide direct band gap of 3.37 eV and high exciton binding energy of 60 mV at room temperature.
Acknowledgements This research was supported by National Science Council, Republic of China under the grants of NSC 100-3113-E-182-001-CC2.
Yang, SCIENCE, 292 (2001) 1897
Wu, Journal of Photochemistry and Photobiology A, 172 (2005) 269
Wang, Materials Letters, 63 (2009) 130

It is widely used in military science field, and it is manufactured the penetrators as the main materials at home and abroad because of a series of excellent mechanical properties, corrosion resistance and absorption ability of radioactivity substance.
Experiment Fig.1 Effect of temperature on the ultimate strength and elongation of 93WNiFe alloy The experimental material is 93WNiFe alloy of vacuum annealing state.
Acknowledgement The Project Supported by Natural Science Basic Research Plan in Shaanxi Provincial of China(Program No. 2011JM6006) and the Basic Research Fund of Xi’an University of Architecture & Technology(No.
Pabi : Mater Sci Eng A Vol.527 (2010) ),p.7841 [2] Avijit Mondala, Anish Upadhyayab, Dinesh Agrawalc: Journal of Alloys and Compounds, Vol.509 (2011) ), p.301 [3] LI Xiao-qiang, XIN Hong-wei, HU Ke, LI Yuan-yuan: Trans Nonferrous Met Soc, China Vol.20(2010) ,p.443 [4] X.

Study of migration regularity and controlling factors of subgrade moisture under atmosphere action LIU Jie * State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, Hubei 430071, China liujie_whrsm@163.com Keywords: wet and dry, atmosphere, evaporation, rainfall pattern,subgrade moisture, moisture and heat coupling thermal Abstract: In the influence of the atmosphere,the soil of the subgrade would frequently in continuous humidification and dehumidifying situation, and it will result in large variation of the engineering properties of the subgrade.
Acknowledgments The authors gratefully acknowledge the financial support of the National 973 Project of China (No. 2013CB036405) and the Natural Science Foundation of China (No. 51209201, 41402276 and 51279198).
A Canete& S Oimella Moisture transfer and deformation behavior of pavements effect of climate, materials and drainage[C] Proceedings of the 3rd Intemationai conference on Unsaturated Soils.
Modeling of conjunctive two-dimensional surface-three-dimensional subsurface flows[J], Journal of Hydraulic Engineering, American Society of Civil Engineers, 2002, 128(2): 184-201 [3] Philip J R and De Vries D A.
Moisture movement in porous material under temperature gradients.

As shown in Fig. 2, SA02’s output is only dependent on the strength of magnetic signal filed, because of GMR multilayer material’s inverted V-shaped magnetoresistive characteristics.
Acknowledgement This work was supported by National Key Basic Research Development Plan No. 2011CBA00602, the Major Science and Technology Special Theme of Zhejiang Province of China (No.2011C11047), Innovation Research Team for Spintronic Materials and Devices of Zhejiang Province (No.2009[171]) and Science and Technology Innovation Team of Zhejiang Province (No.2010R50010) .
Edelstein, Magnetic sensors and their applications, Sensors Journal, IEEE, 2006, 6(3): 631-649

Numerical Simulation of Welding Temperature Field on Side Beam of Train Bogie Deliang Ren1, a, Min Fang1,b , Jian Li 1,c , Shenwei Yu 2,d, Hao Guo 2, e and Fangjuan Qi 1, f 1School of Materials Science and Engineering, Shijiazhuang Tiedao University, Hebei, China 2CRS Nanjing Puzhen Rolling Stock Co., Ltd.
Journal of Traffic and Transportation Engineering, 2002, 2(3): 7-14 [2] Tian-Hongyu, Chen-Furong.
Ordnance Material Science and Engineering, 2010, 5(3): 22-25 [3] Tan-Zhen, Guo-Wenguang.