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The results showed that the production of nano-composite materials using SHS process is feasible and agree well with the thermodynamics calculations.
Introduction Silicon carbide is one of the most important non-oxide ceramic materials which are produced on a large scale in the form of powders, molded shapes and thin film [1-2].
Experimental The raw materials used in this study were Mg (Riedel-deHaen, 99.0%), activated carbon (Ajax Finechem, 99.0%), SiO2 (Aldrich, -325mesh, 99.6%), and NaCl (Lab-Scan Analytical Science, 99.0%) powders.
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According to relevant materials and normalizations [1], the seismic crack prevention degree is 7 degrees in this project structure, where it is Class III site soil, the designed seismic group classification is Group I and characteristic period T=0.45s.
Acknowledgement This work is funded by National Science Foundation of China.
Unjoh: Asian Journal of Civil Engineering(AJSE) Vol.6(2005), p.409-422
Unjoh: Asian Journal of Civil Engineering(AJSE) Vol6(2005), p.409-422
Feng: Journal of Structure Engineering Vol 120(1994), p. 2233-2241

Materials and methods Strain and medium.
Zhu: Chinese Journal of Chemical Engineering Vol. 830-83618(2010), p. 5 [11] C.
Gao: Chinese Journal of Chemical Engineering Vol. 137-142(2010), p. 18(1) [12] A.
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Xu: Advanced Materials Research Vol. 1054-1059 (2012), p. 393-395

., and is a relatively ideal diamond film material.
Zuo and et al.: Journal of Functional Materials, Vol. 39 (2008) No.9, p.1577
Tang: Chinese Journal of Material Research, Vol. 15 (2001) No.1, p.41
Li: Journal of Aeronautical Materials, Vol. 26 (2006) No.1, p.20
Chen: Rare Metal Materials and Engineering, Vol.36 (2007) No.4, p.648

Journal of Engineering Mechanics, 1985, 111(4): 559-582
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General expressions of constitutive equations for isotropic elastic damaged materials [J].
Journal of Changsha University of Science and Technology (Natural Science), 2006, 3(4): 28-33.

For example, in the case of machining hard-brittle materials, compared with traditional grain tools, diamond tools have displayed unique superiority in machining quality, efficiency and tool life.
Consequently a new technology to radically improve the combining strength between bonded materials and grains is thirsted for a qualitative rush in the machining performance of diamond tools.
The machining objects are such hard-to-machining materials with high brittleness and high roughness as stone, ceramics and armoring compound board.
Acknowledgement This research is supported by Grant No.50175052 from the National Natural Science Foundation of China, by Grant No.
BK2001049 from the Natural Science Foundation of Jiangsu Province in China, and by Grant No. 01H52053 from China Aeronautics Science Foundation.

Research program, properties and composition of materials Research program.
Fig. 2 TSRST test Properties and composition of materials.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Grant No. 51108374) and the Special Fund for the committee of science and technology of Ningbo transportation (Grant No. 201311).
Journal of Highway and Transportation Research and Development, 2005, 22(12): 13-16
JOURNAL OF TONGJI UNIVERSITY(NATURAL SCIENCE), 2009, 37(4): 505-509.

Lavoisier, Hermes Sciences, 2002.
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Its material: Lustran ABS 1146, material of cores is: TOOL STEEL P-20.
Fig.4 The curve of viscosity comparison of materials The comparison of core materials Table 2 is the comparison of the properties of core materials in this analysis.
Using core materials with higher stifeness; 2.
Improving the temperature of materials and molds.
References [1] ZhaoDong Li: submitted to Journal of Shandong Institute of Architecture and Engineering (2000)(in Chinese) [2] Yun Li: submitted to Journal of Shaanxi University of Technology (2006) (in Chinese) [3] Guoming Li, in: The issue of the latest version Autodesk Moldflow 2010 in Science and Technology Daily (2009) (in Chinese) [4] Information on http://www.autodesk.com.cn [5] Guixiang Feng, Qiaofang Zhang: submitted to Journal of China New Technologies and Products (2009) (in Chinese)

Laser peening is applied to various materials in order to improve the fatigue life of the parts mainly.
Stainless steel has been known as the heat-resistant and the corrosion-resistant materials and can be hardened scarcely by quenching.
Nowadays, the downsized and the light weighted parts with good mechanical properties have been desired in the world, because of the effective use of the materials.
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