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Whether the model test succeeds depends heavily on the choosing of similar materials.
In the model test study, reasonable selection of similar materials and proportioning is very important.
Acknowledgements This work subsidized by both State Natural Science Foundation Program (No. 51168014) and Natural Science Foundation Program of Jiangxi Province (No. 2010GZC0023).
Beijing: Science Press, 2008
Journal of hydraulic engineering, 2007, ( a ): 716 - 722

Torsional springback in square section bars of nonlinear work-hardening materials.Int.
Stress and residual stress distributions in plane strain bending, International Journal of Mechanical Sciences.1998;40(6):543-553
Mechanical Engineering Sciences.2008;222(2):117-129
Bending of tube and section made of strain- hardening materials, Journal of Materials Processing Technology.2008;203:372-380
International Journal of Minerals, Metallurgy and Materials 2009;16(2):177-183

Research and Realization of Air Leak Test System in Civil Engineering based on Virtual Instrument and Equipment Materials Chuan Wang 1, 2, Sheng-Jie Zhao 2 1 Wuhan University of Technology, Wuhan, 430063, Peoples R China 2 Henan Normal University, Xinxiang, 453007, Peoples R China email: wangchuan20112012@163.com, email: shengjiezhidao@163.com Keywords: Virtual Instrument; Civil Engineering; PCI-6024E; Acquisition Card; Equipment Materials Abstract: Through studying the existing theory and method of equipment materials air leak test system, the characteristics of equipment materials air leak are analyzed in this paper, the air leak test system in civil engineering based on virtual instrument and equipment materials is proposed, The system uses data acquisition card basing the PCI bus, equitpment materials and LABVIEW to design, using virtual instrument and the characteristics of geotechnical investigation and surveying.
Conclusion The paper proposed air leak test system of based on virtual instrument with equipment materials, gas leak test system basic design idea is based on virtual instrument with equipment materials, this paper using the computer strong data processing graphic display function, by test parameters of data collection and virtual instrument programming realize the gas leakage measurements and success of the gas leak test system design.
This air leak test system based on virtual instrument with equipment Materials was implemented in LABVIEW, and the virtual instrument testing system was built.
The Algorithm and Realization of Shapefile Geometry Transformation Based on Delaunay Triangulation[J];Journal of Jilin University(Earth Science Edition);2008 (3) :18-22 [5] Yang Xiao-dong,Tang Zhong-hua,Wang Shu-genThe Simulation of 3D Stratum Structure Based on Java/Java3D[J];Beijing Surveying and Mapping;2004 (4) :29-32 [6] PAN Mao,FANG Yu.Discussion on Several Foundational Issues in Three-Dimensional Geological Modeling[J].Geography and Geo-Information Science;2007 (3) :16-21 [7] ZhaoHuiDe.
Journal of dalian university of technology, 2004 (7) :35-39

Introduction Carbon materials (CMs) play a major role in today’s science and technology.
Al-Warthan, Carbon nanotubes, science and technology part (I) structure, synthesis and characterization, Arabian Journal of Chemistry, 5 (2012) 1-23. ].
Kaner, Graphene-based materials, Science, 320 (2007) 1170-1171. ,[] V.
Seal, Graphene based materials: Past, present and future, Progress in Materials Science, 56 (2011) 1178-1271. ].
Li, Graphene-based materials in electrochemistry, Chem.

Application and Perspective of Intelligent Materials Yang Sun 1Institute of Art&Fashion, Tianjin Polytechnic University, Tianjin, 300387 a874195639@qq.com Key words: intelligent costume materials, clothing design，garment cloth Abstract.The rapid development of science and technology shows a profound impact to the development of clothing.
If this material is appropriately applied to the medical care clothing design, it can greatly reduce the stimulation and injury to the patients caused by environmental temperature change.
To solve this problem, we can consider using some composite materials to produce this intelligent waterproof breathable fabric.
Medical care clothing design with intelligent thermal-sensitive shape memory fabric Shape memory material includes alloy and polymer.
Conclusion Implantation of intelligent materials has become an inevitable trend in the field of clothing design, bringing more innovation and more value, playing a positive role to promote the development of the clothing.

Investigation of a Mode III Crack in Functionally Graded Magnetoelectroelastic Materials B.
Introduction Functionally graded materials are inhomogeneous materials in which the material properties vary continuously in one or more directions.
It is important to study the properties of functionally graded magnetoelectroelastic materials to have a better understanding of these materials under different conditions.
Kim: Journal of electroceramics Vol.8 (2002), p.107. 3.
Gabbert: Computational Materials Science Vol.32 (2005), p.562. 8.

Study Of Intelligent Punch System XIANG Ke-feng1,a, Yang Song2,b 1School of Manufacturing Science and Engineering, Southwest University of Science and Technology, Mianyang, China 2School of Manufacturing Science and Engineering.
The intelligent control punch system is completely new and comprehensive technology that combines control-science, computer science, material science and metal forming theory.
Stelson, “Real time identification of workpiece material characteristics from measurements during brakeforming”, ASME Journal of Engineering for Industry, 105 (1983) 45-53
Yang, “Intelligent technology on sheet metal forming”, Journal of the JSTP, 387 (34) (1993) 398-404
[5] Zhao Jun, “On-line identification of material parameters and friction coefficient during intelligent control of conical workpieces deep drawing”, Journal of Plasticity Engineering, 8 (3) (2001) 48-52

Materials Research Bulletin, 44(2009), 12,p.2233-2239
Journal of Colloid and Interface Science, 348(2010), 2,p.600-607
Applied Clay Science, 59–60(2012)69-75
Journal of Hazardous Materials, 211–212(2012)304-316
Chemical Engineering Journal, 185–186(2012)211-218

The achievements will lay solid foundation for the development of lithium adsorption materials.
These ion-sieve materials have so many advantages, such as good selectivity, low cost, large adsorption capacity and stable chemical constitution, which make them the most prospective green materials for the industry of lithium extraction[2,3].
Table 1 Experimental factors and levels factor A Li/Mn ratio of raw materials B addition of oxidant /ml C holding time /h level 1 2 3 3.5 4 4.5 60 95 115 12 18 24 Evaluation index: adsorption capacity of the adsorption materials Q (mg/g).
Moreover, the significance level of Li/Mn ratio of raw materials is 0.1.
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Advanced composite material not only is widely applied in aerospace, automobile and other industry fields, but also is one of the best materials for developing sport equipments.
Carbon fiber composite material has become one of essential novel materials for developing modern sport equipments.
Continuous innovations of vaulting pole materials cause frequent breaking of the world record.
Damping performance of carbon fiber composite materials is prominent.
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