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Generally speaking , low carbon buildings can make building materials and equipment and the building,with low energy consumption, low pollution and low carbon, to minimize greenhouse gas emissions in the entire life cycle of the building.
Expand economic policy support To develop low carbon economy, countries need to actively implement certain encouragement to enterprise who implement low carbon building,such as reduction of taxes, subsidies and policy support.At the beginning of the low carbon technology popularization, the production technology is not yet mature, its production costs are higher than some other production materials on the market, which often leads companies in choosing a lower-cost production materials.
Journal of Economic Forum, 2012 (03) : 123-125 [3]Zhang Kang.
Journal of Art and Design, 2011 (03) : 94-95 [4] Qiu Shuying Lou JinShuang.
Journal of CO - Operative pa & Science, 2012 (12) : 24-25 [5] Huang Yujiao.

Materials and Methods Powder.
Journal of Crystal Growth, 263, 517–523
Journal of Hazardous Materials B, 114, 41-44
Hydrothermal processing of materials: past, present and future.
Journal of Material Science, 43, 2085–2103

The material considered for the inverse calculation is the solder material.
Journal of Materials Processing Technology, Vol. 153 (2004), p. 886-893 [2] C.
Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science, Vol. 32 (2001), p. 55-67 [4] P.
International Journal of Heat and Mass Transfer, (2012), in press [6] A.
Journal of Heat Transfer, Vol. 112 (1990), p. 301-307

Introduction Carbon nanotubes (CNTs), the outstanding materials have attracted attention of scientific and researchers all over the world due to their excellent sensing capabilities, such as high sensitivity, fast response, small size and low operating temperature.
Journal of Engineering Science and Technology.
[3] Qin, L.C., "CVD synthesis of carbon nanotubes," Journal of Materials Science Letters, Vol. 16, pp. 457-459. (1997)
Advances in the science and technology of carbon nanotubes and their composites: A Review, Compos.
Journal of Sensors.

Theoretical Study on Stress State in Adhesive Layer of Single Lap Joint under Eccentric Tensile Load Chun Liang Li a , Jia Zhou b School of Communication Science & Engineering , Jilin Architectural and Civil Engineering Institute , Changchun, China, 130021 a lichli3300@163.com, bxiaozhou8849@sohu.com Keywords: torsional loading, interfacial stress, adhesive layer, composite structure, single lap joint Abstract.
Introduction With the development of the mechanical and material science, the composite structures consisted of many different materials have been widely used in many practical engineering.
The joint connection technology of the composite material is an absolutely necessary link in the assembly process of composite structure [1], and adhesive bonding is the principal method.
References [1] Kong Fan Rong,You Min:Journal of Mechanical Strength.Vol.26 (2004),p.213 (in Chinese) [2] LIU Jun Wu,Huang Jian Yun: Basic Sinciences Journal of Textile Universities, Vol.21(1) (2008),p.113 (in Chinese) [3] Song Dong Li, Li He Liang:Journal of Liaoning Technical University(Natural Science).

Synthesis and Characterization of Optically Active Poly (N-acryloyl-L-alanine) in Ionic Lliquids Rui FAN1,2,a, Jin-shui YAO 1,2,b,* 1 School of Materials Science and Engineering,Qilu University of Technology,jinan,250353, China 2 Shandong Provincial Key Lab of Performing&Testing Technology of Glass and Functional Cermics,250353, China afanruixin163@163.com, byaojsh@qlu.edu.cn * jinshui YAO Keywords: L-alanine, N-acryloyl-L-alanine, Ionic liquids, Radical polymerization.
Experimental Part Materials L-alanine was supplied from Aladdin used as received.
Journal of Henan Normal University ( N atural Science). 33 (2005) 130-133.In Chinese [2] Hailian Zhang, Qingxiang Xiang, xia Hu.
Journal of Leshan Normal University.27(2012)19-20.
Journal of the American Chemical Society 121(1999)6519-6520 [5] Baolian Su, Taolei Sun,xing Wang.

It consists of hard aggregate of sand and stone, and cartilage materials of cement and mortar.
The reason may be that when sawing behavior occurs, the cutting force signals are appeared subsequently, and the AE signal is generated due to material deformation and fracture.
When sawing to point A and B in Fig. 5, processing surface is relatively flat for a great mass of cement and mortar here, and the surface of the cartilage material achieves the effect of flattening by diamond sawblade repeatedly sawing.
Acknowledgement This study was supported by Guangxi Key Laboratory of Manufacuring System & Advanced Manufacturing Technology (Grant No. 12-071-11S07) and Science Foundation of Guangxi Province in China (No. 2013GXNSFAA019307).
Vol.2 (2008), p. 209 [2] Jhy-Charm Soo, Perng-Jy Tsai: Science of the Total Environment, Vol.409 (2011), p. 3124 [3] Lars Robben, Sameh Rahman: Applied Acoustics, Vol.71 (2010), p. 52 [4] Nie Peng, Chen Xin, Xu Tao, etal: Journal of Beijing University of Aeronautics and Astronautics, Vol. 1 (2011), p. 106 [5] Li Weiyang; Chen Kexing: Journal of Vibration, Measurement &Diagnosis, Vol. 20 (2000), p. 102 [6] Cai Zhiqiang, Wu Ya, Zhou Li, etal: Journal of Huazhong University of Science and Techology, Vol. 21 (1993), p. 88

Materials and methods Experimental material.
Acknowledgements This work was financially supported by the Foundation of Henan university of science and technology youth fund (No. 2011 QN56) References [1] C.
Xu, D H.Wang, Journal of Chemical Industry and Engineering.
Journal of Wuhan University of Science and Engineering.
Journal of Jilin University.

Fig.1 Structure of humanoid flexible robot hand Fig.2 Bi-directional bending joint We determined the performance requirements, principle, main parameters, materials and structure of the single bending joint on the basis of analysis on theoretical calculations and experiments.
[3] Reeda J N, Milesa S J, Butlera J, et al: Journal of Agricultural Engineering Reserch Vol. 78(2001), p. 15-23
[4] Tao GL, Xie JW, Zhou H: Journal of Mechanical Engineering Vol. 45(2009), p. 75-83.
Brunne: The International Journal of Robotics Research Vol. 18(1999), p. 1064-1087
[8] Dexu Geng, Ji Zhao, Lei Zhang, Yunwei Zhao: Applied Mechanics and Materials Vol. 44-47(2011), p. 2887-2882.

The material of workpiece is titanium alloy TA15.
Acknowledgments Project supported by the Heilongjiang province Education Department of sciences research projects of China (Grant No.12521105 ).
Journal of Manufacturing Science and Engineering. 121(1999)150-153
Journal of northwestern polytechnical university. 27(2009)770-776.
International Journal of Machine Tools and Manufacture. 51( 2011):556-564.