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The material of workpiece is aluminum alloy 7050.
Acknowledgement: This project is supported by National Natural Science Foundation of China (50435020).
ASME Journal of Engineering for Industry, 1991, Vol. 113: 169-175
Constitutive model of aviation aluminum-alloy material in metal machining.
The Chinese Journal of Nonferrous Metals, 2005, Vol. 15(6): 854-859.

Introduction The research in polymer materials is increasingly focusing on the development of inorganic-polymer composites, which have attracted a great deal of interest from material scientists since their applications have dramatically improved material properties in engineering plastics, enhanced rubber, coatings, and adhesives[1-3].
Experimental Materials.
There are peaks at 3600,2880, 1460, 758 cm-1 in the LDPE and the composite materials.
Reviews on Advanced Materials Science Vol(6), 2004, p.169
Journal of Polymer Science Part B: Polymer Physics Vol.36, (1998), p.789

., Gifu 501-1193, Japan Institute of Mechanics – Bulgarian Academy of Sciences, G.
As the future development the stainless steel will be replaced by titanium material in order to optimize the weight.
Acknowledgment This work is supported by the Japan Society for the Promotion of Science (JSPS).
Computer-assisted orthopedic surgery, J. of Orthopedic Science (2003) 8:442–448
Shuaib, Temperature effects in the drilling of human and bovine bone, Journal of Materials Processing Technology 92-93 (1999) 302-308

Zhang 2 1 School of Materials Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing, 100083, China 2 Institute of Chemistry, Chinese Academy of Science, Beijing, 100080, China a Chunping@buaa.edu.cn, bGuolin@buaa.edu.cn Keywords: synthesis; temperature-dependent photoluminescence; ZnO nanorods Abstract.
Guo thanks the financial support of National Natural Science Foundation of China under Grant No. 20373004 and the Excellent Young Teachers Program of M0E, P.
Huang, Samuel Mao, Henning Feick, Haoquan Yan, Yiying Wu, Hannes Kind, Eicke Weber, Richard Russo, et al., Science 292 (2001), p. 1897
Lett. 377 (2003), p.329 [7] Yong-ning He, Chang-Chun Zhu, Jing-wen Zhang, Microelectronics Journal 35 (2004), p. 389 [8] J.M.
[13] Yefan Chen, Darren Bagnall, Takafumi Yao, Materials Science and Engineering B75 (2000), p. 190.

The correctness and feasibility of the system was verified by analyzing examples. 1 Introduction Belt conveyor is one of the most important modern bulk materials conveying equipments, widely used in coal, chemicals, electricity, ports and other industries [1].
Figure 4 Drum model Figure 5 Drum meshing Figure 6 Drum strain cloud Figure 7 Drum stress cloud Drum material is Q235A and the allowable stress[σ] is 235Mpa.
There is room for further optimization because the maximum stress is less than the maximum allowable material stress after the calculating and analyzing.
[6] Shao Jun, Wen XianQi, Li Yingchun: The Parametric Design Analysis of ANSYS Based On Visual Basic, edited by Journal of chongqing university of science and technology (natural science edition) Vol.8 (2006), P.98-100
[8] Yu Yidao, Wang Jian, Wang Kexi:Finite Element Analysis on Ultra Large Drum of Belt Conveyor , edited by Coal Science and Technology,Vol.37(2009),P.68-70

According to the previous research [15] and the plow wall materials in reference to YangCheng plow, the plow‘s surface of the spherical bulge size and distribution, and the plow surface form.
The paper design a white cast iron materials, isothermal quenching process, the plow surface of spherical diameter of 30mm,raised height of 1.5mm,pitch 40mm, not arranged according to soil particles trace, casting lump cone roll channeling plow-based surface channeling fort.
Jing-shi Dong is the associate professor of Mechanic Science and Engineering College of Jilin University, the deputy director of mechanical principle teaching and research room of Mechanic Science and Engineering College of Jilin University, China.
He has participated several research projects including “863 Program” and “National Natural Science Foundation Program” of China.
Journal of Nanjing Agricultural University.1957(2),P:129 [7]Yang Xiao-dong, Ren lu-quan.

Oxidation of Titanium in Alpha-Calf Serum Solution Ali Sait Ismailoglu 1,a, Panjian Li2,b and Xiaofan Yang 3,c Pnina Ari-Gur4,d 1 Materials Science and Engineering, Western Michigan University, Kalamazoo, MI 49008-5316 2 DePuy Inc, Warsaw, IN 46581 3 DePuy Inc, Warsaw, IN 46581 4 Materials Science and Engineering, Western Michigan University, Kalamazoo, MI 49008-5316 a alisaitismailoglu@yahoo.com, b PLi@DPYUS.JNJ.com, cXYang1@DPYUS.JNJ.com, d arigur@wmich.edu Keywords: Titanium oxide, biocompatibility, alpha-calf serum, XPS.
Experimental Procedure Materials.
Most authors [7,11] report TiO2 as the dominant surface oxide on titanium implant materials exposed to air, with Ti2O3 and TiO present only in small quantities.
Zhang: Materials Characterization, Vol. 49 (2003), pp. 129-137 [5] P.
Botha: Materials Science and Engineering, Vol.

Traditionally, size distribution was determined through mechanical sieving for coarse grained material and sedimentation for fine grained material.
However, Fraunhofer approximation model will lead to an incorrect assessment of fine fraction if the material contains particle less than 2 micron. [2] Mie theory, which combine diffraction and scattering in the model, is a better choice when the particle size is smaller than the wavelength of laser light. [4] Materials and Experimental Programme Nine types/batches of commercial grade processed kaolin marketed by Kaolin (M) Sdn.
The particle size distribution of the materials were determined using wet dispersion mode in which distilled water was used as dispersing liquid and sodium hexametaphosphate (SHMP) was used as dispersing agent to ensure separation or dispersion of kaolin particles.
Sasaki: The Rigaku Journal Vol. 22, No. 1 (2005), p. 31-38 [4] Information on http://www.cilas.com [5] M.
Murray: Applied Clay Science Vol.6 (1991), p. 87-119

Methods and materials P-type silicon wafer with orientation <001> is cleaned by immersing in RCA 1, RCA 2 and BOE solution to remove foreign substances.
The European Physical Journal B.85(8) (2012) 1-5
Materials Science and Engineering: B 118(1) (2005) 44-49
ZnO Nanoneedles Grown Vertically on Si Substrates by Non‐Catalytic Vapor‐Phase Epitaxy.Advanced Materials. 14(24) (2002) 1841-1843
Synthesis of nanocrystalline ZnO powder via sol–gel route for dye-sensitized solar cells.Solar Energy Materials and Solar Cells, 92(12) (2008) 1639-1645.

The Finite elements for design of frame of thin-walled beams (2014) Applied Mechanics and Materials, 578-579, pp. 858-863
Features of energy efficient upgrade of historic buildings (illustrated with the example of Saint-Petersburg) (2014) Journal of Applied Engineering Science, 12 (1), pp 1-10
Interaction concrete with acidic fluids (2014) Advanced Materials Research, 941-944, pp. 1380-1385
The energy efficiency of residential buildings with light walling (2014) Advanced Materials Research, 941-944, pp. 814-820
Relevance of education in construction safety area (2014) Applied Mechanics and Materials, 635-637, pp. 2085-2089