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The LCD panel always used brittle material like glasses, which is easy to damage under impact load.
Acknowledgments This work was supported by the National Science Foundation of China (51175001) and Scientific Research Foundation of Anhui Polytechnic University (2006yqq001) and college natural science research project of Anhui Province (KJ2012A033) References [1] Steinberg D.S.
Random vibration analysis of a printed wiring board with electronic components, Journal of IES, 1991, 25-31
Journal of IES, Jan-Feb 1992, 17-25

Performance evaluation of the upside air-supply bottom-side air-return air distribution mode Jiuru Li 1, a,Shuling Jia1,b,Yan Wang 1,c,Xiangpeng Kong1,d and Mingtao Xu1,e 1School of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin, Heilongjiang, 150080, China ahrblijiuru@sina.com, bjiashuling303@sina.com, cwangyanv2008@163.com, dkongxiangpeng1125@126.com, ehustxmt@126.com Keywords: Numerical simulation, Air distribution, Velocity field, Temperature field, Molecular trace field.
We simplified the room for long 6m, width 5m, 3m high cuboid, and it was an adiabatic system without any form of heat exchange with the external environment, in addtion the indoor air density was constant, and ignoring the influence generating from interior obstacles material (heat, tables, chairs, lamps, activities, etc.) on the air flow.
References [1] Songlin Zhu and Fangyuan Zhu: Journal of aerospace power.Vol.13(1998),p.267(in chinese) [2] Shiming Yang and Wenshuan Tao: heat transmission science.( Higher education press,Beijing 2006) [3] Kim K H and Kim C: Chinese Journal of Computational Physics .

Ferrocene-Based with Thiadiazole Antibacterial Agents: Synthesis, Characterization, and Biological Evaluation Dawei Yin1, 2,Xiaoming Sun1, 2, Yuting Liu1, 2*（Key laboratory of Auxiliary Chemistry & technology for Chemical Industry, Ministry of Education, College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi’an 710021, People’s Republic of China） Keyword: ferrocene, schiff base, antibacterial activity, thiadiazole, Gram-negative Gram-positive Abstract: A series of ferrocene schiff bases derived from Thiadiazole have been synthesized and characterized by IR, 1H NMR, and elemental analysis, the results conformed well with expected structures.
Material and methods All the chemicals used were analytical grades; IR spectra were recorded on the Bruker VECTOR-22 spectrophotometer.
[7] Shriram Bairagi; Ashok Bhosail; Meenakshin Deodhar.2009.E-journal of Chemistry .6:759 CrossRef ISI
[8] Chohan ZH, Scozzafava A, Supuran CT. 2002.Journal of Enzyme Inhibition and Medic- inal Chemistry. 17:261 CrossRef ISI
Corrosion Science, 48: 4065 CrossRef ISI.

Optimizing Results and Conclusion The thesis takes self-balacing torsion bar of 150 ton converter as optimizing target, the material of the torsion bar is high-quality alloy spring steel,which was handled by hardening, shot peening and pre-twist, ,， .
“Ant Colony Optimization Algorithm and Application in Mechanical Optimal Design,”Journal of Hunan University of Arts and Science (Natural Science Edition),vol.11,Sep.2005,pp:50-52
“Optimum design of auto torsion bar spring and torsion barsuspension,”Journal of East China Jiaotong University,vol.17,Sep.2000,pp:58-62.

Rusop2,d 1Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA (Terengganu), 23000 Dungun, Terengganu 2NANO-ElecTronic Centre, Faculty of Electrical Engineering, Faculty of Electrical Engineering, Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor anorli097@tganu.uitm.edu.my, bnordiyana86@yahoo.com, cmazidahputeh@tganu.uitm.edu.my, drusop@salam.uitm.edu.my Keywords: prediction; neural network; ZnO thin film; electrical properties Abstract.
Zinc oxide has a large band gap (3.37 eV), a high exciton binding energy (~60 meV) [1] and has become an important material in various applications such as optoelectronics for UV and blue light emitting devices and lasers [2-5], piezoelectric transducers [6] and also sensors [7-8].
Lam, Y.C., Zhai, L.Y., Tai, K. & Fok, An evolutionary approach for cooling system optimization in plastic injection moulding, International Journal of Production Research. 42 (2204) 2047-2061
Ham, Principles of Neurocomputing for Science and Engineering, Mc-Graw Hill, New York, 2001
R., & Meyyappan, Neural network modeling of growth processes, Journal of the Electrochemical Society. 149 (2002) G137-G142.

The major raw materials required for an EB include steel 53.77%, lead 21.83%, rubber and plastic 12.40%; the total weight of materials can be up to 39.248kg (Zhang et al., 2003).
The weight of materials mainly composed of Pb in a LAB account for 70% (Chen, 2008).
Journal of Cleaner.Production, Vol.13(2005).p.1207-1210
Science.
Journal of Industrial Ecology, Vol.10 (2008).p. 185-197

Introduction Many researchers studied the microcrack healing in ceramic materials [1-4], the mainly mechanisms for crack healing are: diffusion thermal healing, adhesion from inter molecular forces and reaction products from chemical reactions at the crack tip.
Computation procedure Copper is chosen as the simulated material.
Acknowledgements The present work was supported by research and development plan of Qinhuangdao science and Technology under Contract 201001A027 and 201101AI63.
[9] M.Li, W.Y.Chu, K.W.Gao, L.J.Qiao, Material Letters 58(2004)543-546
J Comput Phys.1976,20(13):130~139 [12] Yizhou Zhou, Benlian Zhou, Xiaonan Guo, Guanhu He, Futian Zhang, Chinese Journal of Materials Research, 2000,14(1):29-36.

Szpunar2,d 1 Electrical Steel Research Group, Technical Research Laboratories, POSCO, Pohang-shi, Kyungbuk, Korea 2 Department of Mining, Metals and Materials Engineering, McGill University, 3610 University Street, Montreal, Quebec, Canada, H3A 2B2 a kshan21@posco.com, b jtpark20@posco.com, cjkwankim@posco.com, djerzy.szpunar@mcgill.ca Keywords: Grain oriented electrical steel, recrystallization, grain growth; texture; CSL, misorientation angle.
Bunge, Texture Analysis in Materials Science, Translated by P.R.Morris, Butterworths, London, (1969) [2] Y.
Lin, Journal of Magnetism and Magnetic Materials, 160(1996) 143 [3] Y.

Numerical simulation of square steel tube beam filled with steel-reinforced high-strength concrete dynamic response under impact load Shunbo Li; Jun Yang; Chenxi Xia; Dayong Chen (State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China) Keywords: ANSYS/LS-DYNA; stress wave; STSRHC; numerical simulation Abstract: Using ANSYS / LS-DYNA to study the dynamic response of square steel tube beam filled with steel-reinforced high-strength concrete under impact loading at different speeds.
Material model and parameters Steel tube, I-beam, impact block described by Johnson-cook model, the stress strain relationship can be expressed as [7] (1) Where: and m are material constants, is the equivalent plastic strain,, T is the corresponding temperature.
Table 1 The main parameters of Johnson-cook 7.85 210 0.22 910 580 0.016 0.26 1.03 Table 2 JHC model material parameters of concrete A B N C 2440 0.79 1.60 0.61 0.007 0.048 7.0 14.86 0.04 1.0 0.01 0.016 0.001 85 -171 208 0.08 0.004 0.1 Concrete uses JHC dynamic damage model, which can reflect the dynamic response of brittle materials such as the concrete under high strain rate and high confining pressure, as well as the failure of the material damage [8]
Analysis of axially-loaded short columns of square steel tube filled with steel-reinforced high-strength concrete[J].Journal of Northeastern University，2008，29(10):1502-1504( In Chinese) [7] Hallquist J O.

Experimental materials, apparatus and conditions. a) Experimental materials: coated paper, gravure paper, film, SIGWERK Ink; b) Experimental apparatus: IGT testing system, X-Rite 528 Spectrophotometer; c) Experimental conditions: ambient temperature: 24℃, ambient humidity: 50%; d) Measurement conditions: light source: D50, visual field: 2° [2,3].
Table 1 Reproduction of gravure printing inks on coated paper and gravure paper Type coated paper paper for gravure ΔE L* a* b* L* a* b* Paper 95.67 0.74 -4.03 93.51 0.21 3.15 7.52 C 51.5 -27.1 -50.6 52.19 -27.69 -40.77 9.87 M 50.67 69.77 -4.93 50.59 65.33 -0.62 6.19 Y 88.78 -4 92.51 85.68 -2.64 86.14 7.21 Table 2 Reproduction of gravure printing inks on coated paper and film Type coated paper film ΔE L* a* b* L* a* b* Paper 95.67 0.74 -4.03 95.35 -0.71 -0.69 3.66 C 51.5 -27.1 -50.6 51.39 -28.53 -49.95 1.57 M 50.67 69.77 -4.93 51.91 67.01 -6.48 3.40 Y 88.78 -4 92.51 88.72 -5.54 89.81 3.11 As shown in Table 1 and Table 2, the great difference is shown on different backgrounds and different materials.
Wu: Journal of Shaanxi University of Science & Techonology Vol. 25 (2007), p. 80-83 [5] Information on http://www.igt.nl/igt-site-220105/index-uk/specs/specg1.html.