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Photonic Materials Section, Advanced Materials Research Centre (AMREC), SIRIM Berhad, Lot 34,Jalan Hi-Tech 2/3, Kulim Hi-Tech Park, 09000 Kulim, Kedah, MALAYSIA.
Spirooxazine and naphthopyran derivatives are an important class of photochemical materials [3,4].
Acknowledgment This research was supported by Ministry of Science, Technology and Inovation Malaysia (MOSTI) under e-Science Fund grant No. 03-03-02-SF0145.
Rudolf, Synthetic light-activated molecular switches and motors on surfaces, Progress in Surface Science, vol. 82, no. 7 (2007) 407-434
Journal Physics Chemical, vol. 106, no. 40, (2002) 9236-9241

Heterogeneous Pattern Formation at Aluminum Surface - Fourier, Morphology and Fractal Analysis Yuri Gordienkoa, Elena Zasimchukb, Rimma Gontareva b G.V.Kurdyumov Institute for Metal Physics, National Academy of Sciences of Ukraine, 36 Vernadsky Blvd., 03142 Kyiv, Ukraine a gord@imp.kiev.ua, beezas@imp.kiev.ua Keywords: cyclic deformation, aluminum, strain localization, ductile fracture, surface pattern, selfsimilarity, power law, fractal analysis, morphology analysis, Fourier analysis.
Ryum: Materials Science and Engineering, 219 (1996), pp. 1-10
Gontareva: Journal of Materials Science Letters, 22 (2003), pp. 241-245
Zasimchuk: Advanced Engineering Materials, Volume 8, Issue 10 (2006), pp. 957-960

Glass Fiber Permeability Using the VARTM Process Yun-Hae Kim 1, a, Dong-Hun Yang1,b, Chang-Won Bae2,c, Kyung-Man Moon1,d, Young-Dae Jo1, e, Sung-Won Yoon1, f and Hee-Beom An1, g 1 Department of Material Engineering, Korea Maritime University, Dongsam-dong, Youngdo-Gu, Busan, Korea 2 Engineering Education Team, KIMFT, 123 Yongdang-dong, Nam-gu, Busan, Korea a yunheak@hhu.ac.kr, bwith7011@gmail.com, cbae0783@naver.com, eshaq27@hhu.ac.kr, ysw8114@naver.com, anheebeom@gmail.com Corresponding author: dlab@hhu.ac.kr Keywords: Glass fiber, VARTM, Permeability, Filling time Abstract.
Experimental setup The study materials were Cymax(dblt850-e), stacked at directions of 0˚, ±45˚, and 90˚, shown in Fig. 2, as the multiaxial, glass-fiber, and Hexion's rim135 Infusion/rimh137 system as the epoxy resin.
Acknowledgements This research was financially supported by the Ministry of Education, Science Technology (mest) and Korea Industrial Technology Foundation (kotef) through the Human Resource Training Project for Regional Innovation.
Advani: Effective Average Permeability of Multi-layer Preforms in Resin Transfer Molding Composite Science and Technology Vol. 56 (1996), p. 519-531 [4] I.
Soe: Characteristics of Glass/Carbon Fiber Hybrid Composite Using by VARTM Journal of the Korean Ceramic Society Vol. 43 (2006), p. 607-612

Study of Stiffness Calculation Method on Reinforced Concrete Beam Strengthened with CFRP Xue Han 1, a, Zheng Liu2, b, Xin Xu3,c and Chao Ge3,c Faculty of Civil and Architectural Engineering, Kunming University of Science and Technology Kunming, Yunnan, 650500, China a442046768@qq.com, bkmliuzheng@yahoo.com.cn, c197327216@qq.com, c 554311285@qq.com Keywords: reinforced concrete beam, CFRP, strengthen, short-term stiffness Abstract: The beam member should not only meet the requirement of carrying capacity but also has the ability to resist deformation.
The constitutive relations of the material are as follows: First, the stress-strain relationship of concrete recommended in the concrete specification is used.
Therefore the physical relationship of these three materials can be expressed as: (2) (3) (4) Equilibrium relationship of internal force on the section.
Journal of Inner Mongolia University of Technology,2006,25(1) [3] Mei Yang, Suyan Wang: Calculation of Bending Stiffness of Reinforced Concrete Beams Strengthened with Carbon Fiber Sheets.
Building Science,2008,21(4):34-37 [4] Z.H.Guo, X.D.Shi: Reinforced Concrete Theory and Analyse.

Experimental The target material was prepared by grinding tellurium ingots (99.999%) into powders.
Fig.2 shows the near spherical shape generated from the molten material scattered from the rotating target.
The copper peaks observed correspond to the substrate material.
Acknowledgements The authors are thankful to Human Resource Development in Science Project (Science Achievement Scholarship of Thailand, SAST) for the research financial support.
Ouchi: Journal of Analytical and Applied Pyrolysis Vol. 71 (2004), p. 739 [5] Ph.

Building the model of the auto starter by using Solidworks software, then export it to Ansoft,select the solution type, assign the material, add the excitation, set the boundary in the software[2][3].
Rotor, stator and pole are made by 10# steel, the material of the excitation winding and the armature winding is copper.
Acknowledgements This work was financially supported by Jiangxi Province Natural Science Foundation Project (20132BAB206025).
Beijing: Science Press, 1986(in Chinese)
Journal of Magnetism and Magnetic Material, 2003, Vol. 267(2003,11), p.80-85

Table1 Size of the test specimen Specimen number Beam size (mm) Column size (mm) Flange-plate Size(mm) Form FPS-1 HN300×150×6.5×9 HW250×250×9×14 -12×200×220 Rectangular plate The definition of material properties.
The material Q235B was used in the connection and weld.
The thermo-physical properties parameters of material: Density ρ = 7850 kg/m3, Thermal Conductivity = 33W / m. ℃, Specific Heat C = 561J/kg. ℃, Enthalpy values at different temperature .
Acknowledgements This work was financially supported by the National Natural Science Foundation(51078194)in structure laboratory at Qingdao Technological University.
Journal of Constructional Steel Research (2008), 2008.11 [4] WANG Yan , YU You-sheng , WANG Peng.

The dimensions of the spindle shaft, and the stiffness, preload, and spacing of the bearings, tool geometry and holder, and work material affect the overall performance of the spindle during machining[1].
Acknowledgment Parts of the research results were supported by National Science and Technology Projects(ID2009ZX04001-053), Research Funds Science Technology Projects of Liaoning Province(2009402017,2010220003)and the Project for Key Laboratory of Liaoning Province(NO.LS2010080) References [1] Y.
Modrzycki.: Journal of Materials Processing Technology Vol. 162-163 (2005), p.615

Zhu2 1.School of Energy and Resource, Xi’an University of Science and Technology, Xi’an, 710054, China 2 School of Physics and Electric Engineering,Anqing Teachers College,Anqing Anhui, 246011, China 3State Key Laboratory for Turbulence and Complex Systems, Peking University, Beijing, 100871, China awul@aqtc.edu.cn Keywords: Vibration, qualitative property, nonhomogeneous membrane, frequency spectrum, oscillating property Abstract.
Introduction With the large amount of compound material and new materials springing up, the structure with variation parameter has been used extensively in engineer.
Vibration And Shock (in Chinese), 1992, Vol. 3: 7-12 [5] Wang Qi-shen, Zhang Li-hua and He Min, The radial Green’s Function among the transverse vibrating problem of nonhomogeneous membrane and its Oscillating Property, Journal of AnQing teachers college(Natural Science) (in Chinese) , 2007, Vol.4:19-20 [6] Guo Dun-ren, Method of Mathematical Physics [M], Beijing: People’s Edition publishers (in Chinese),1965 [7] Gantmakher, F P. and Krein, M G.

Studying the anti-seismic, seismic damping and seismic isolation technology of the power system structure has become an important topic in the field of engineering science [1].
The finite element model of LRB high voltage circuit breaker 3.1 material properties LRB high voltage circuit breaker pedestal, flange, steel pad use steel, rubber, and its elastic modulus, Poisson's ratio, density, yield strength, which is shown in Table 1.
Table 1 Material properties Material name Modulus of elasticityPa Poisson's ratio Density kg/m3 Yield strength MPa Steel plate 200×109 0.3 7850 250 Rubber (linear) / 0.47 1200 / High ceramic silicon 70×109 0.33 2300 40 3.2 Finite element modeling The finite element model of LW15-550/Y porcelain high voltage SF6 circuit breaker established in Figure 2, The unit number is about 29357.
Journal of Guangxi University（Science Edition）,2007（32）:80-82.