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Introduction With the development of missile weapons, new material and manufacture technology continue to merge, and a number of breakthroughs are seen in the area of isolation thermal materials.
Composite materials are considered high specific strength and modulus, highly resistant to high-temperature, ablation and impact, therefore it is being widely used in astronautics and aeronautics industries, replacing the traditional materials such as ferrous and non-ferrous metals and dominating the materials for thinner and thermal-resistance structures.
[2] Pan Yusong，Xu Yuding，Chen Zhaofeng, ect: Ablation Properties Analysis of 2D C/SiC Composites, Ordnance Material Science and Engineering，Vo1.29，No.1，Jan， 2006
[3] Nie Jingjiang，Xu Yongdong，Zhang Litong, ect: Ablation Properties of Three Dimensional Needled C/SiC Composites by Chemical Vapor Infiltration, Journal of The Chinese Ceramic Society, Vo1.34，No.10, October，2006
[6] He Hongqing，Wang Simin，Niu Haogao, ect: The Measurement of Erosion and Temperature Field in a Solid Motor Nozzle, Journal of Solid Rocket Technology，1993(3).

Sylwestera Kaliskiego Street 2, 00-908 Warsaw 49, Poland 2Warsaw University of Technology, Faculty of Materials Science and Engineering, 141 Woloska Street, 02-507 Warsaw, Poland agslawinski@wat.edu.pl, bdmiedzinska@wat.edu.pl, ctniezgoda@wat.edu.pl, dabocz@meil.pw.edu.pl Keywords: Smart materials, microstructure, magnetorheological elastomer, carbonyl iron, rheological properties, magnetic field.
The experiments were carried out on the materials testing machine for static and dynamic loads INSTRON 8802.
The mechanical properties of the MR materials undergo a change when subjected to an external magnetic field.
Volkova: Magnetorheological fluids, Journal of Magnetism and Magnetic Materials 252 (2002) 224-228 [5] Y.
Munoz: A model of the behavior of magnetorheological materials, Smart Mater.

Al2O3-Fe Functionally Graded Materials Fabricated Under Magnetic Field A.
The obtained results prove the possibility to produce Al2O3-Fe functionally graded materials under the magnetic field.
Introduction Slip casting has been widely used as a method for fabrication of ceramic materials.
Journal of the Europen Ceramic Society Vol. 17. (1997) [5] T.
Wejrzanowski: "Image Analysis of Materials with Microstructure Gradient". 8th Congress for Stereology and Image Analysis.

Machining of work-piece as in the form of erosion of materials is based on the Faraday’s law of electrolysis.
Optimization of Electrochemical Machining Process Parameters Using Taguchi Approach.International Journal of Engineering Science and Technology 5, 999-1006
BabuRao.Microstructure and mechanical properties of aluminum–fly ash nano composites made by ultrasonic method.journal of Materials and Design 35 (2012) 55–65
International Journal of Engineering Research and Applications (IJERA) 2, 192-197
Influence of Input Parameters on Characteristics of Electro Chemical Machining Process.International Journal of Applied Science and Engineering 11, 13-24

According to actual requirements of the materials, we can synthesis hollow core-shell structural materials.
Now a variety of hollow structure of materials have been prepared, these materials are ceramic materials (silicate carbide, nitrides, etc.), metal, magnetic materials and semiconductor materials (sulfur compounds, titanium dioxide, etc.), metal oxide, etc.
Used as Gas Sensitive Materials.
Liu, “Adsorption and magnetic removal of neutral red dye from aqueous solution using Fe3O4 hollow nanospheres,” Journal of Hazardous Materials, vol. 181, Jun. 2010, pp. 1039–1050. doi:10.1016/j.jhazmat. 2010.05.019
Öhsner, “A refined finite element analysis on the thermal conductivity of perforated hollow sphere structures,” Computational Materials Science, vol. 47, Sep. 2009, pp. 314-319. doi:10.1016/j.commatsci.2009.08.00

In the teaching reform including investigative study and the integration of information technology, is generally accepted that the integration of information technology with curriculum strategy are: optimizing the course structure of space and time, innovation course materials, course materials bag is mainly composed of electronic schoolbag, local curriculum material storage, remote material storage and teaching platform.
And based on the supporting materials, many schools draw lessons from foreign experience, to fixed teaching material in the form of notes, reduce practice principle part, don't write practical steps, mainly is the question for higher College of Engineering students to solve.
Qiu, A joint economic-lot-size model for purchaser and vendor, Decision Sciences, vol.17, pp. 292-311, 1986
Ning, The study on elective course of environmental science major, Journal of Guangdong University of Technology (Social Science Edition), vol.3, pp. 157-159, 2003
Ertogral, The joint economic lot sizing problem: Review and extensions, European Journal of Operational Research, vol. 185, pp. 726-742, 2008

Development and Application of Manganese Cobalt Lithium Compounds in The Field of Lithium Batteries Yao TANG1,a, Zhaolin ZHAN1,b*, Xiaohua YU1,c, Miao MA1,d and Xiaoyu LI1,e 1School of Materials Science & Engineering, Kunming University of Science and Technology, Kunming Yunnan 650093, China atangyao19890511@sohu.com, bzl_zhan@sohu.com, cxiaohua_y@163.com, dmamiaokunming@163.com, eleslie_silence@sina.com.
So the preparation of anode materials excellent electrochemical performance is always one of the most active research hotspot of scholars.
Beijing: Science Press,2007.
Zhao: materials Processing journal, Vol. 28 (2007) p. 38
Wu: Journal of inorganic materials, Vol. 1 (2002) p. 1

For homogeneous, isotropic and linear elastic materials, the eigenfunctions or higher order fields are only three ones, i.e.
However, the corresponding eigenfunctions are not available for non-homogeneous, isotropic and linear elastic materials.
Acknowledgement The research is supported by the National Natural Science Foundation of China (No.90305023).
Crack-tip singular fields in non-homogeneous materials, Journal of Applied Mechanics, Vol.61, (1994) p.738
Fracture of non-homogeneous materials, International Journal of Fracture, Vol.34, (1987) p.3

Project application in the field of composite materials in badminton YangLiu Nanchang normal university,nanchang jiangxi province china Keywords: Materials.
Badminton racket into the era of composite materials Since badminton racket into the era of composite materials, various materials about badminton racket and creative design emerge in endlessly.
Therefore, now more factory in producing badminton racket with composite materials, to achieve maximum toughness.
Science and Technology Information 2010, (15): 512 - 513.
Fudan academic journal (Social Science Edition), 2008, (4): 8-17.

But some new energy materials cannot be joined by the spot welding or some traditional screws.
The clinching process is an alternative joint method of joining sheet metal by localized cold-forming of the materials, which is shown in Fig.1.
International Journal of Advanced Manufacturing Technology (2010),48:607-612
Science Technology and Engineering 2011,11（23）：5538-5541
Journal of Materials Processing Technology182,2007,352-357.