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On the Deduction and the Application of Dynamic Similarity Criteria of Steel Structure Under Large Deformation Condition Yuan Li1,2,a 1 College of Electrical and Mechanical Engineering, Qingdao University of Science and Technology, Qingdao, China, 266061 2 Institute of Civil Engineering, Qingdao Agriculture University, Qingdao ,China, 266109 aqdnd.ly@163.com, Keywords: steel structure, dynamic, deformation, similarity criteria, physical parameter, dimensional analysis Abstract.
Similarity theory of model test The main physical quantities which affect dynamic characteristics of isotropic elasto-plastic material are: load , length , time , density, elastic modulus ,Poisson ratio ,stress , circular frequency, velocity , acceleration , displacement .
From above formula, it is concluded that if the prototype and scale model use same material then , , we can deduce: , , ,,, (6) When the size of prototype and scale model is determined , length scale is an exact value; when similarity material is chosen, ,,,,,,are determined.
Journal of Dalian University of Technology,2000,40(1):1-8
Journal of Mechanical Engineering,2009,45(1):273-276

Sagoci, Forced torsional oscillations of an elastic half-space, Journal of Applied Physics. 19 Vol.15 (1944) 652-654
[5] Liu Tie-Jun, Yue-Shend Wang, Reissner –Sagoci problem for functionally graded materials with arbitrary spatial variation of material properties, Mechanics Research Communications. 3 Vol 36 (2009) 322-329
[6] Su-ming Xiong, Guang-zheng Ni, Peng-fe Hou, The Reissner –Sagoci problem for transversely isotropic piezoelectric half-space, Journal of Zhejang University SCIENCE A. 9 Vol. 6 (2005) 986-989

Few refractory organics were entrapped by RO membrane to form concentrated liquid containing large molecular organic materials (humic acids) and inorganic materials (heavy metal ions), in which the value of B/C decreased to 0.2.
Since the pollutants in membrane concentrate were mainly organic materials while concentrations of other pollutants were relatively lower, the concentrated liquid of “young” landfill leachate can be discharged to the standard by the method of coagulation.
Acknowledges The research was supported by the Science and Technology Program (No 14051134) from the education department of Yunnan province.
Anhui Agricultural Sciences, 2011, 39(31): 19325 - 1932 [5] Cheng Jiehong,Li Eryang,Li Dinglong.Trial Studies on Landfill Leachate Treated by Fenton Oxidation-Coagulation.Journal of Jiangsu Institute of petrochemical technology,2002,14(2):27- 29 [6] ChenYao, Fang Fulin, Studies on the treatment of municipal landfill leachate with membrane separation technology[J].
Membrane science and technology, 2005, 25(1): 69-73 [7] Yan Quanzhao, Zhu Yanqing.

MAV (Micro Air Vehicle) can be used for many applications such as the investigation of inhospitable environments, regions contaminated by nuclear pollution or hazardous material and other inaccessible areas.
Acknowledgement This paper is funded by scientific research fund of Nanjing University of Information Science & Technology.
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of high tensile strength of reinforcement materials.
If the method of U–shaped hoop with strip is adopted for reinforcement, the reinforcement materials will be lack of necessary anchorage length.
The post-anchor stirrup for reinforcement is hard to have great deformation and easy to cause wastes of reinforcement materials.
Timoshenko, J.Gale, Mechanics of Materials [M].
Bejing: Science Press, 1978 [3]GB50010-2002 Code for Design of Concrete Structures.

[2] Yoder, G.R., Cooley, L.A., and Crooker, T.W., "Enhancement of Fatigue Crack Growth and Fracture Resistance in Ti-6Al-4V and Ti-6Al-6V-2Sn Through Microstructural Modification," Journal of Engineering Materials and Technology, Transactions of the ASME, Vol. 99 Ser H, No. 4, pp. 313-318
[3] Semiatin, S.L., Kobryn, P.A., Roush, E.D., Furrer, D.U., Howson, T.E., Boyer, R.R., Chellman, D.J., " Plastic Flow and Microstructure Evolution During Thermomechanical Processing of Laser-Deposited Ti-6Al-4V Preforms," Metallurgical and Materials Transactions A : Physical Metallurgy and Materials Science, Vol. 32, No. 7, pp. 1801-1810, July 2001
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In this research, the trimolters were induced by AJH (Jinlu inducer) using two races of silkworms (Qiufeng×Baiyu and Liangguang NO.2) as materials, and their cocoon and silk quality differences were investigated with single cocoon reeling test.
With two races of silkworms (Bivoltine race Qiufeng×Baiyu and multivoltine race Liangguang NO.2) as materials in spring, 2011, trimolters were obtained by using Jinlu inducer.
Materials and methods Experiment materials.
Shen: Journal of Suzhou Institute of Silk Textile Technology, Vol. 11 (1991), p.11 [4] D.H.
Chen: Journal of Southwest Agricultural University, Vol.28 ( 2006), p.648 [13] X.F.

The effect of layer number on the nanostructural Ternary Mixed Oxide containing Ti, Ru and Ir on titanium Mona Goudarzi1,a *, Mohammad Ghorbani1,2,b 1 Department of Materials Science and Engineering, Sharif University of Technology, P.O.
Acknowledgments The authors would like to express the appreciation to the Iran National Science Foundation for financial support.
Crouch, Preparation and surface characterization of Ti/SnO2-RuO2-IrO2 thin films as electrode material for the oxidation of phenol, Materials Chemistry and Physics, 92 (2005) 559-564
Krstajic, Spectrophotometric study of the anodic corrosion of Ti/RuO2 electrode in acid sulfate solution, Corrosion Science, 46 (2004) 65-74
Nakamatsu, Structural analyses of RuO2–TiO2/Ti and IrO2–RuO2–TiO2/Ti anodes used in industrial chlor-alkali membrane processes, Journal of Applied Electrochemistry, 40 (2010) 1789-1795

An AGV is a self-powered unit for transporting materials between stations without needing to be controlled by an operator.
Acknowledgment This research was supported by the Program for the Training of Graduate Students in Regional Innovation which was conducted by the Ministry of Commerce, Industry and Energy of the Korean Government, and by grant No.R12-2002-058-05001-0 from the Center for Advanced Net Shape Manufacturing and Clean Processes of the Korea Science & Engineering Foundation.
Tanchoco: Material Flow Systems in Manufacturing, Chapman & Hall (1994) [2] Ann Dunkin: Automated Guided Vehicle Systems : An Introduction, Jr. of IE (1994), pp. 47-51, [3] P.K.
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Hong: A PC-Based Open Robot Control System: PC-ORC, Journal of Control, Automation and System Engineering Vol. 6 No. 5 (2000), pp. 415-425 [7] J.S.

This method can analyze the deformation of RC structure members with constant or variant sections, which can be extended to analyze the nonlinear deformation of the structure members made of other kinds of engineering materials.
This method can also be extended to solve the nonlinear deformation of structure members made of other kinds of engineering materials, especially suitable for those members which require strict deformation control, such as bridge girder, and crane beam with variable cross-section and so on.
[3] Weichen Xue, Zhitie Zhang: Chinese Journal of Computational Mechanics Vol. 16(1999, In Chinese), p. 334-342
Nonlinear Finite Element Analysis of Reinforced Concrete Structure ( Shanxi Science Press, China 1994 In Chinese)
[7] Rudeng Luo, Xinmei Ye: China Railway Science Vol. 22(2001, In Chinese), p. 61-64.