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Magnetostrictive materials[J].
Encyclopedia of Smart Materials, 2002
Journal of applied physics, 1994, 75(5): 2584-2597
Introduction to magnetism and magnetic materials[M].
Journal of engineering mechanics, 2007, 133(5): 506-513

Introduction The problem of plasticization of polymers is very important for the building materials.
For example, polyvinyl chloride materials, the most widely used in the building as a rule are plasticized.
Askadskii: Computational materials science of polymers.
(Cambridge International Science Publishing, Cambridge, 2003)
Journal of Applied Polymer Science. 1986; 31: 2561-2567.

Acknowledgements The work described in this paper was supported in part by a Grant from the Science Technology Department of Zhejiang Province, China (Project no. 2012R10071), a Grant from the National Science Foundation of China (Project no. 51208384), and a Grant from the Zhejiang Provincial National Science Foundation of China (Project no.
Moosa: Journal of Engineering Mechanics, ASCE, Vol. 128(5) (2002), p. 511
Masri: Smart Materials and Structures, Vol. 12(5) (2003), p. 785 [12] D.
Leitch: Journal of Bridge Engineering, Vol. 8(4) (2003), p. 212 [13] H.
Ji: Journal of Engineering Mechanics, Vol. 133(6) (2007), p. 656 [17] S.

Since the safety of recycled materials can be challenge, many manufacturer are reluctant to use recycled materials because they worried about the contamination from the recycling inducing flavor [1] .
Materials and Methods Reagents and Materials.
POY75D/72F POY267D/48F POY55/36 Textile wastes Chemical method Zhejiang Jiaren New Materials CO., Ltd.
Journal of chromatography A, 2011, 1218(10): 1319-1330
Journal of Chromatography A, 2002, 963(1): 381-392

This can be achieved utilizing materials possessing high strength and low weight.
Materials and refining processes The material used in the experiment is AZ31B.
Enami et al., Journal of Materials Processing Technology, Vol 101 (2000), p.281
Izawa, Proceedings of the International Conference on Advances in Materials and Processing Technologies AMPT ' 03 (2003), p.720
Nakayama, Proceedings of the International Conference on Processing and Manufacturing of Advanced Materials 'THERMEC 2003' (2003), p617.

Thermal conductivity of cement concrete using discrete element method Weidong Liu 1, a 1 College of Civil Engineering and Construction Management, Hunan University of Science and Engineering, Yongzhou, 425199, China alwd200526066@163.com Key words: thermal conductivity; cement concrete; discrete element method.
The discrete element method (DEM) was an ideal tool to simulate the mechanical behavior of materials(such as rocks, powder material ,cement concrete and asphalt mixtures) In the DEM, a solid material was represented as a collection of structural units (particles, beams, and blocks).
The paper presents the basis for virtual experiment in construction materials.
This command used the materials in the measurement sphere 2 as representative of whole specimen, then assigned a thermal resistance of 17.21℃/W to each thermal pipe in the model.
Journal of Materials in Civil Engineering, Vol. 22 (2010), p.186–195

In consistent with sustaining development, RAC which is a new green material and made from recycled concrete aggregates could be a perfect solution to resource and environment preservation.
Acknowledgements Thanks for the support of 2009KB22 of State Key Laboratory of Subtropical Building Science South China University of Technology.
Journal of Shenyang Jianzhu University: Natural Science Edition, 2009, 25(4):683-688.
Journal of Shenyang Jianzhu University: Natural Science Edition, 2010, 26(2):255-260.

Table 1 Parameters of the Experimental System Parameters of the Experimental System Parameter value Contact material CuCr50 Diameter of contact 40mm Length of vacuum gap 7mm Rated work voltage of capacitor bank 450V Maximum effective current 21.4KA Magnetic field Axial magnetic field 3 Analysis of the Extraction Result In this experiment, the vacuum arc images are extracted from 1ms to 10ms, the area and perimeter of the vacuum arc are extracted by the means of binary [4] and boundary extraction [5].
China Postdoctoral Science Foundation funded project (Grant No.2012M521400) 3.
National Natural Science Foundation of China (Grant No.
[2] Alimbek· TURSBIEK, and WANG Yi: Dynamic Image of Vacuum Arc within Short Gap (Journal of Xingjiang University (Natural Science Edition), 2001)
[4] Tong Lijing, Zhang Yan: Comparison and Analysis of Several Document Image Binarization Algorithms (Journal of North China University of Technology, 2011)

Fabircaiton and characterization of a new bi-stable Electromagnetic microrelay Xiaodan Miao1, a, Xuhan Dai2,b ,Peihong Wang1,c , Guifu Ding1,d , Xiaolin Zhao1,e 1 Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, National Key Laboratory of Nano/Micro Fabrication Technology Research Institute of Micro/Nanometer Science and Technology, Shanghai Jiao Tong University, Shanghai 200030, China 2 School of physics and material science，Anhui university, Hefei230039,China, amxd8868@126.com, bxhdai@sjtu.edu.cn, cwangph168@hotmail.com, dgfding@sjtu.edu.cn, exlzhao@sjtu.edu.cn Keywords: MEMS, Microrelay, electromagnetic, bi-stable.
Fig. 4 The diagrams of switching characteristics of the bi-stable microrelay Acknowledgments This work is supported by National Natural Science Foundation of China(No.50775149, No.60976081,No.50977056), National High Technology Research and Development Program of China (863 Program) (No.2006AA04Z360) Summary This paper reported a new bi-stable electromagnetic microrelay which mainly consisted of an the integrated microcoil, the SU-8 spacer, the Ni planar spring, the permanent magnetic and electrical contacts based on non-silicon surface micromachining technology.
Journal of Microelectromechanical Systems,14(2005)，p.1099 [3]J.
Wang, Sensors and Actuators A, vol. 120(2005) , p.154 [4]Shi Fu, Guifu Ding, Hong Wang, Zhuoqing Yang, Jianzhi Feng ,Microelectronics Journal vol.38 (2007) , p. 556 [5]Yong-hua Zhang, Gui-fu Ding, Xu-han Dai, Bing-chu Cai, electronics letters vol.10(2005)，p.1276 [6]G.D.Gray Jr.

Study on Photocatalytic Performance of Nb Doped Rutile TiO2 Treated by Ultrasonic Daoxin WUa , Haixia TONGb , Changbin XIAc Changsha University of Science and Technology, School of Chemistry and Biological Engineering, China, 410114.
Acknowledgements This work were supported by Scientific Research Fund of Hunan Provincial Science and Technology Department of P.R.C (2010GK3168). and Natural Science Foundation of Hunan Province P.R.C (10JJ5050, 11JJ5010).
Wang:Materials Letters , 2007 ,61:2571–2574
Yang:Journal of Materials Science and Engineering, 2005, 25(1):1064-1067
:Materials Chemistry and Physics, 2005, (91):370–374