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Magnetic material based on full-Heusler alloy Co2CrGa Hongpei Han1,a 1College of Electro-Information Engineering, Xuchang University, Xuchang, China ahhp102@163.com Keywords: Magnetic material; Full-Heusler alloy; Material engineering; First-principles Abstract.
Importantly, the calculated spin polarization at the Fermi level in Table 1 indicates that full-Heusler alloy Co2CrGa is highly spin polarized ferromagnetic material which can be applied to the field of the material engineering and spintronic devices.
Acknowledgements This work was supported by the National Natural Science Fundation of China under Grants No. 11004168 and No. 11047006, by the Program for Science & Technology Innovation Talents in Universities of Henan Province under Grant No. 2012HASTIT033, and by the Aid Project for the Leading Young Teachers in Henan Provincial Institutions of Higher Education of China under Grant No. 2011GGJS-180.
Treger: Science Vol. 294 (2001), p. 1488
Ishida: Journal of Alloys and Compounds Vol. 499 (2010), p. 1

Electrode materials determine directly the performance of battery.
The current researches of anode materials for lithium-ion batteries focus mainly on carbon materials, alloys, metal and non-metallic oxides, silicon materials etc[1-6].Carbon materials include graphite, carbon fiber, mesophase carbon microbead（MCMB）etc.
Electrochemical properties of tin-nickel-graphite composite anode materials.
Journal of Hunan Agricultural University (Natural Sciences). 2009, 35(1): 122-126 [7]A.
Journal of Material Science. 2007, 42(10): 3358–3366

When a shell composed with two materials, the material parameters are defined as the Young’s modulus, Poisson ratioand the mass density, respectively.
Tab.2 Properties of functionally graded materials Properties outer materials inner materials Stainless steel Ti-6Al-4V Si3N4 Zirconia (N/m²) 0.317756 0.2981 0.24 0.3 (kg/m³) 8166 4429 2370 5700 The variations of critical pressures of FG cylindrical shells with various boundary conditions are presented in Fig.1.
International Journal of Mechanical Sciences. 44 (7), 1259-1273
European Journal of Mechanics -A /Solids. 27(6), 1075-1087
International Journal of Non-Linear Mechanics. 2002, 37(4-5): 577–588

To address the need for new smart materials, this paper explores the use of carbon nanotubes to develop a nanocomposite smart material having electrochemical impedance properties for sensing and actuation.
Introduction Present smart materials and structures have fundamental limitations in their sensitivity, size, cost, ruggedness, and weight.
A new approach to develop smart structures is to develop intelligent electronic materials based on a conductive polymer matrix and carbon nanotubes.
Fabrication of Smart Nanoomposites Because of the CNTs small size and high surface area, fabricating functional macro scale materials has been a major challenge for applications such as high capacity energy storage, sensor materials, and electrochemical actuators.
Lockwood: Journal of Dispersion Science and Technology Vol. 23-1(2003), p. 1 24. 8.

A Design and Research on GMM Precision Flow Pump Dehui Liu1,a, Liwen Liu1,b, Gang Tang1,c, Hongmin Wen1, Quanguo Lu1 1School of Mechanical & Electrical Engineering, Nanchang Institute of Technology, Nanchang, China adehuiliu @163.com,bliwenliujian@126.com,ctg3222138 @163.com Keywords: giant magnetostrictive materials ;Flow pump ; Precison control Abstract：A new type of the precision flow pump is developed with the giant magnetostrictive materials as the driving source.
All these features bring the material a broad and promising future in fields controlled by fluid.
Acknowledgments This work is supported by the financial support from the external corporation program (No.20123BDH80018) and the science and technology project (No.20122BBE500043, 20122BAB216028) of Jiangxi provincial department of science and technology of china, the Science Fund of the Education Department of Jiangxi province of China (GJJ11628, GJJ13764).The authors are also grateful to colleagues for their essential contribution to this work.
[2] Chengying Li etc,The research and application development of the rare earth giant magnetostrictive materials in China, The journal of Liaoning Institute of Technology,1999:19(3):14~20
[4] Krulevitch P.Thin film shape memory alloy micro actuators [J].Journal of Micro Electro Mechanical Systems,1996,5(4):270-281

Our results will provide valuable information for forensic pathology study. 1 Materials and Methods 1.1 Experimental setup A total of 30 Chinese tree shrews (males) with an average weight of 120±5.0 g were provided by the Experimental Animal Center of Kunming Institute of Zoology at the Chinese Academy of Sciences, China.
Journal of forensic medicine, 5 (2010) : 383-386
Chinese journal of traditional medical science and technology, 1 (2012) : 54-55
Journal of nanjing institute of physical education(natural science) , 1(2010 ) : 1-3
West China medical journal, 2(2003) : 293-294.

The improvement consists of the manufacturing materials,energy consumption, manufacturing process, using process as well as the environment pollution after the life cycle.
The basis for furniture green manufacturing, the green materials is selected in line with a completely new idea and thinking compared to the traditional one.
Beijing: Science Press,2005 (In Chinese) [2] Zheng Jiliang, Chen Weiping, Fu Hong.
Science and Technology Management Research,2008, (10):34 (In Chinese) [3] Xia ShaoMin, He LingYan.
Journal of Hefei University of Technology(Natural Science),2006,29(2):209 (In Chinese)

It is important to note that the ductility of structures, in addition to the ductility of materials and members, also depends on the selection of structural systems.
Journal of Constructional Steel Research. 1992;23:73-96
Research progress on the mechanical property of high strength structural steels. 1st International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2011, June 18, 2011 - June 20, 2011.
Journal of Constructional Steel Research. 1990;17:33-94 [10] Kato B.
Journal of Structural Engineering. 2000;126:1268-1278 [12] Fukumoto Y.

Then the evaporation and ejection of the electrode materials can be observed (Fig.9 (a)).
Kunieda: Journal of Materials Processing Technology, Vol.149 (2004), pp.353-356
Zhang and S.F Ren: Journal of Material Processing Technology, Vol.149 (2004), pp.640-644
Niu: Journal of Material Processing Technology, Vol.129 (2002), pp.135-138
Zhang: Materials Science Forum, Vols.471-472 (2004), pp.741-745.

Introduction The share of composite materials in aerospace structures has increased drastically in the last decades due to the low weight and high stiffness of such materials.
One of the powerful approaches could be the use of high strength composite materials [2].
Riedel W and Harwick W [5] had undertaken extensive researches on the mechanics of composite materials found the constitutive relation of orthotropic composites materials.
Sekine.composites Part A:applied science and manufacturing.35(2004) , p. 683-692
Journal of Composite materials:31(1997) , p.788-811