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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

The research on railway construction project materials supplier selection model Ai Min Li1,2, a, Guo Qing Wang 1,b, Jing Jing Zhang1,c 1 University of Chinese Academy of Sciences, BeiJing, 100049, China 2 China CREC Railway Electrification Bureau Group ayclam@263.net, bwgq94@ucas.ac.cn, czhangjingjing111@mails.ucas.ac.cn Keywords: Railway constructions, Materials procurement, The indicators of vendor selection, Supplier selection model.
The railway construction projects materials vendor selection indicators.
Journal of Supply Chain Management, (2)(1996)5-17
The Journal of Supply Chain Management, 38(4)(2002): 11-21
International journal of information and management sciences, 18(4)(2007):403-426

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

Actually, quasi-brittle materials are heterogeneous.
Lattice cellular automata can be used to study the heterogeneity of quasi-brittle materials.
To divide materials into equivalent lattice model. 2.
Quasi-brittle materials such as rock, concrete and so on are usually in compression.
Zhou: International Journal of Rock Mechanics and Mining Sciences, Vol.41(2004), p. 452 [8] B.Q.

Materials Review(2011),25(2):125-130
Journal of Traumatic Surgery(2011),13(3):272-275
Materials Chemistry and Physics(2011),130(1):561-568
Journal of Peking University (2011),43(5):730-735
Journal of Xiamen University (2010),49(5):671-675

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.

Electrode materials are carbon felt, iron, aluminum and titanium alloys.
Journal of Hazardous Materials B Vol.84(2001),p.29
Journal of Tongji University: Natural Science Vol.34(2006),p.638, in Chinese
Journal of Shenyang Jianzhu University:Natural Science Vol.27(2011),p.125, in Chinese
Journal of Shenyang Jianzhu University:Natural Science Vol.25 (2009),p.325, in Chinese.

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.
[3] CH.P.Shen: Synthetic Fiber in China,Vol.40(2011)No.10,P.11( in chinese) [4] CH.Y.Li,X.L.Liu and Y.F.Xiao:Zhe Jiang Sport Science,Vol.33(2011)No.5,P.99( in chinese) [5] Lu C,Chen P,Yu Q:Journal of Applied Polymer Science,Vol.106(2007),P.1733( in chinese) [6] Z.SH.Li: Acta Materiae Compositae Sinica,Vol.28(2011)No.5,P.192( in chinese) [7] W.Chen,Y.Bai: Technical Textiles,Vol.251(2011)No.8,P.35( in chinese) [8] ZH.Ni,Y.L.Lin: Journal of Functional Materials,Vol.42(2011)No.6,P.1004( in chinese) [9] H.Y.Zhu,B.CH.Wu: Acta Materiae Compositae Sinica,Vol.27(2010)No.6,P.32( in chinese) [10] Q.Feng,M.Li:Journal of Physical Education,Vol.27(2010)No.6,P.16( in chinese) [11] J.G.Zhao: Transactions of Materials and Heat Treatment,Vol.31(2010)No.10,P.1( in chinese) [12] X.ZH.Wang,X.R.Song: Nonferrous Metals,Vol.62(2009)No.1,P.56( in chinese) [13] Q.Q.G.WuYun:Engineering Plastics Application,Vol.37(2009)No.10,P.37( in chinese) [14] Q.L.Mei,F.L.Wang: Journal of Wuhan University of Technology

Study on Materials Selection and Construction of Digital Language Lab Based on Properties of Electronic Materials Qiangyi Xi Office of Foreign Languages School, Jinyinhu Campus of Wuhan Polytechnic University, Machi Road 1#, Hankou, Wuhan, China bondyxi@hotmail.com Keywords: equipment; digital language lab; materials selection; construction environment Abstract.
This paper mainly deals with the materials selection and the construction of the digital language lab based on properties of electronic materials, and thus provides reference to set up more efficient and more effective language labs.
It mainly comes from the moist-keeping materials, insulation materials, floor glue, paints, plastics, wallpaper and so on.
In order to keep users’ health, so in the decoration, it is a must to use building materials and decorative materials of low or no formaldehyde concentration.
Summary With the development of science and technology, more useful electronic materials can be applied in language training field, and there are many aspects concerning labs construction worth careful research, such as materials selection, installation, debugging, energy saving, room decoration, etc.

Studies on the Synthesis and its Properties of Reversible Red-thermochromic Materials HAO Xiaoxiua, WEI Nab, YIN Xingc, SUN Chengd Tianjin Vocational Institute, China ahaoxx888@sina.com; bweina209@163.com; cyvette8030@163.com; dchengsun55@sina.com Key words: Red-thermochromic materials; Reversible materials; Procrypsis dye Abstract.
Mass ratio between them affect the property of thermochromism materials.
Results and Discussion The Compose of Organic Red-thermochromic Materials.
[2] Tang, Hong ; MacLaren, Douglas ;White.: Canadian Journal of Chemistry.
[3] Maclaren, D C ; White, M A :Journal of Materials Science.