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Now our country has spent a lot of human, material and financial resources to do research on the large aircraft industry.
The purpose to optimize the civil aircraft supply network robustness is leave no stone unturned to prevent the negative influence from the uncertainty, guarantee the normal flow of the material in the supply network, increase flexibility and certainty, and improve overall benefit [4][5].
Supported by NSFC (Project No. 50805089), Shanghai Science and Technology Committee (NO. 10dz1122002) References [1] Dang Weibing.
Journal of shanghai jiaotong University, 2007,41(7): 1092-1096
Tianjin vocational college joint journal, 2007, 9(3):143-145 [10] Li Xueguang, Zhang Shuren, Miao Liqin.

One modelled part so can be the basis for it’s simply modification or for another parts, which are similar by type or shape. [5] Created 3D model and the data digitizing enable to execute the various types of analysis, for example the computing of the model volume value, to determinate of the centre position with regard to the selected coordinate system and the calculating of the mass on the basis of material density.
To accomplish this, the tool designer has to satisfy the more objectives – providing simple, easy-to-operate tools for maximum efficiency – reduce manufacturing expenses by producing parts at the lower possible costs – design tools that consistently produce parts of high quality – increase the rate of production with existing machine tools – design the tool to make it foolproof and to prevent improver use – select materials will give adequate tool life – provide protection in the design of the tools for maximum safety of the operator. [10] By help of modern design tools – computers and CAD/CAM programs – on this very hard way - the manufacturers can work more quickly and more safety.
Samardzic, Calculation of Reaction Forces in the Boiler Supports Using the Method of Equivalent Stiffness of Membrane Wall, Scientific World Journal, (2014)
Kadnar, et al., The design and verification of experimental machine for real journal bearing testing, Technical Gazette, 18 (2011) 95-98
Pavisic, et al., A numerical creep analysis on the interaction of twin parallel edge cracks in finite width plate under tension, Thermal science, 18(2014), S159-S168    [9] D.

The study of the diffuser starts from the simple light scattering material to the micro lens array structure, and end to the stage of the light scattering material parallel with the microstructure.
(a) (b) Fig. 4 The image of micro-sphere lens with different filling coefficient (a) 100%, (b) 62.33% In order to obtain the same width and uniform thickness diffuser, we make use of micro injection casting ,the experimental material is PP - R301.
Acknowledgement This study was funded by the National Natural Science Foundation of China (No.51173015) and the Fundamental Research Funds for the Central Universities, project No zz1011.
Kim: European Polymer Journal, Vol. 41 (2005), p. 1729 [2] C.
Luo: Chinese Journal of Liquid Crystals and Displays, Vol. 24(2009), p. 681 [5] X.

The light guide plate that is designed in this paper selects its material as PMMA-Poly methyl methacrylate, commonly known as acrylic or glass, whose refractive index is 1.49, corresponding to the critical angle of 41.8 °.
Design of uniform light guide plate Simple the formula of rn as below: Firstly, parameters as size and materials etc. of light source and the light guide plate are designed.The Surface 4 is defined as the light surface.A piece of screen is arranged above the light guide plate to receive the light emitted from the light guide plate, as shown in Fig. 3.
In daily operation, it can show the new media in the digital age without involuntary discharge of urine by expanding the traditional media, advertising, product display, popular science and movie trailer.
References [1] YAN Ze-lin, XU Ping, WAN Li-li, etc., Light guide plate of back light system, Laser Journal., Vol. 27, no. 3 (2006), p. 5-7 [2] WANG Min, XIA Xian-jun, Technology and Applications of the New LED Backlight, Optoelectronic technology., Vol. 25, no. 4 (2005), p. 267-270 [3] LU Chen, FANG Zong-bao, SHEN Su, CHEN Lin-sen Y, Research of LGP illuminated by LED based on transmission-scattering theory, Laser and infrared., Vol. 40, no. 7 (2010), p. 752-756
[4] HUANG Chong, JIANG Yan-sen, SHEN Yi, WU Yong-jun, Design of scattering netted dots on light guide plate of edge-lighting LED backlight, Journal of applied optics., Vol. 29, no. 5 (2008), p. 689-692

The study had two response variables in the form of Material Removal Rate (MRR) and Surface Finish (Ra).
Materials and Methodology In the present study, use has been made of ESD data acquired during single point diamond turning of ONSI-56.
Chen, "Optimization of electric discharge machining process using the response surface methodology and genetic algorithm approach," International Journal of Precision Engineering and Manufacturing, vol. 14, pp. 709–717, 2013
Stathopulos, "Applying genetic algorithms for the determination of the parameters of the electrostatic discharge current equation," Measurement Science and Technology, vol. 17, pp. 2819-2827, 2006
Ekonomou, "Parameters’ optimisation methods for the electrostatic discharge current equatio," INTERNATIONAL JOURNAL OF ENERGY, vol. 11, 2017

It is restricted to low X-ray energies and thus to low density materials.
Schors, X-ray refraction characterization of non-metallic materials, NDT&E International 34 (2001) 297-302
Klobes, Characterisation of porous titania yttrium oxide compounds by mercury intrusion porosimetry and X-ray refractometry, Journal of Porous Materials 18 (2011) 83-88
Heutling, Refraction computed tomography, MP Materials Testing 46 (2004) 314-317
Materials Science and Engineering A 412, (2005) 171-176

Investigation of Cu species in CuBTC: active sites for selective catalytic reduction of NO with NH3 LI CHUNYAN1,a ,*, SHI YONG2, b , ZHANG HAO2,c, XUE FANGHONG1,d 1 School of Materials Science and Engineering, Dalian University of Technology, Dalian 116024, China. 2Key Laboratory of Industrial Ecology and Environmental Engineering and State Key Laboratory of Fine Chemical, School of Environmental Sciences and Technology, Dalian University of Technology, Dalian, 116024, China.
As a new class of porous nanomaterials, MOFs are promising materials for applications in gas storage [1,2], gas separation[3,4] and catalysis[5,6].
Williams, A chemically functionalizable nanoporous material [Cu3(TMA)2(H2O)3]n, Science, 283(1999)1148
Olivo, Catalytic activity of HKUST-1 coated on ceramic foam, Microporous and Mesoporous Materials, 153 (2012) 236–246
Hwang, Microwave synthesis of hybrid inorganic-organic materials including porous Cu3(BTC)2 from Cu(II)-triesate mixture, Microsporous and Mesoporous Materials, 1 (2009) 19331-19337

Processing Tube Section with a Finite Element Analysis Tool In order to adapt the material cutting cylinder section of cutting tool materials, geometry parameters, processing new demands, the paper design of a special heavy-duty turning to this tool.
The mechanical properties of tool materials: bending strength limit: 1500MPa; compressive strength: 3500MPa; elastic modulus E equal to 610GPa; Poisson ratio μ equal to 0.3.
SN curve in the horizontal line is part of the stress level corresponding to the material fatigue limit, the original intent of the material withstood numerous stress cycles are not destroyed when the stress limit of steel materials, this “unlimited” is defined generally as 107 times the stress cycle.
Acknowledgments The work is supported by National Science and Technology Major Project (2009ZX04014-066-03) and National High Technology R&D Program of China (2009AA044302).
[5] M.V.Ribeiro: Journal of Materials Processing Technology, vol. 69(1999) No.4, pp.371-374.

Even if the essence of architecture the space, materials, texture as well as excellent appearance are more and more significant.
Under such circumstances, the change inevitably makes designers correct traditional aesthetic values focusing on eternality, commemoration and exaggeration of senses of materials and size.
They also employ processed materials like glass, aluminum and fabrics to produce these effects.
Architecture skin materials, which have various looks and contain many new technology opponents, and methods of construction strongly weaken the outlines and interfaces of architectures.
Journal of shanxi normal university (philosophy and social sciences edition), 2002（3） [4] Marco Diani.The Immaterial society: design, culture, and technology in the postmodern world.

Matching experiment of bonding technology of IC ship and NiPdAu PCB Bonding technology parameter and choice of materials Bonding temperature Bonding temperature can remove humidity , oil and water vapour of surface ,and enhance activity of bonding surface atoms to shape alloy.
Acknowledgements This work is supported by Shandong Province International Science Technology Cooperation Program（No.201013）and Shandong Province Weifang Science Technology Development Program（No.201001044） References [1] Daqiu Ma etc.
Acoustic Manual [M]．Beijing: Science Publishing Company,2004:403
[3]LI M H C，HONG S M．International Journal of Advanced Manufacture Technology，2005，25：145-153
[5] TIAN Y H，WANG C Q，IVAN L，eta1．Materials Proc Technology，2008，208(1-3)：179-186．