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New materials in nuclear fusion reactor Fusion candidate structural materials mainly include the austenitic stainless steel (represented as the first candidate materials, e.g., PCA material), ferritic/martensitic steel (e.g., HT-9), vanadium alloy (e.g., VCrTi), and SiC/SiC composite materials.
Summary With the further development of materials science and nuclear technology, new material plays a more and more important role in the new nuclear reactor, the ultrahigh temperature, strong radiation, and strong corrosion service environments in new nuclear reactor require higher performance of the new material, now there is no material completely meet the requirements, the researchers need to do further work to solve some common problems in materials, such as the high temperature strength, creep resistance, irradiation damage resistance and corrosion resistance, etc., so as to develop new materials with excellent comprehensive properties.
Xu: Structural materials in fast reactor, J.
Chinese Journal of Nuclear Science and Engineering. 28 (2008), p. 129-133
Journal of Nuclear Materials. 371 (2007), p. 37-52

Kapustka, Journal of Metallurgical and Materials Transactions A, Vol. 37A, (2006) p. 3221 - 3231
Matlockb: International Journal of Mechanical Sciences (2002)
Ferrer: Journal of Materials Processing Technology Vol. 191 (2007) p. 174-177
Lib: Journal of Materials Processing Technology Vol. 123 (2002) p. 209-211
Jin: Journal of Materials Processing Technology Vol. 201 (2008) p. 189-192

Last two decades, the mechanical properties of materials used in the fields of aerospace and weapons are improving with the rapid development of materials science, such as high-strength steel, titanium alloy, some stainless steel.
Gandhi: International Journal of Machine Tools and Manufacture.
Ling: Journal of Yuzhou University.
Zhang: Journal of Mechanical Engineering.
Stahl: Journal of Engineering for Gas Turbines and Power.

The simulation results based on the different rubber materials reveal that the selection of the shape of the cavity depends on the material characteristic.
The materials include the Chlorosulfonated polyethylene rubber and steel, and the perforation coefficient is 0.2 , 0.3 , 0.4 respectively.
As shown in Fig.7, the difference between materials leads directly the difference between the cavity structures.
Tab.1 Optimized result of different materials in the same request materials Maximum of reflection coefficient Mean of reflection coefficient Average deviation of reflection coefficient nitrile-butadiene rubber 0.0600 0.0514 0.0045 Butyl rubber 0.0625 0.0512 0.0048 Chlorosulfonated polyethylene rubber 0.0600 0.0516 0.0048 Fig.6 Reflection coefficient curves of different materials in the same request Fig.7 Perforation coefficient curves of different materials in the same request Conclusion Through the above simulation analysis, we will draw the following conclusion: 1.
Journal of Marine Science and Technology, 2007, 15(4)：351-359

Regardless of the size of these flaws, they can reduce the strength of rock materials [1].
Transparent brittle materials are able to solve this problem.
Material selection This paper chooses PMMA and glass as the test materials.
This method applies to materials which can be liquefied such as glass and resin.
It must be cautious to generalize the result to rock materials.

The author has studied the combustion materials for the significance of pool fire.
The example application based on combustion materials 2.1 The example Taking a dichloropropane enterprise in Tianjin for example, the paper studies risk assessment of pool fire caused by tank leak in the fire dike based on combustion materials .
China Safety Science Journal,2003,13(9):20-23
Journal of Propulsion and Power, 2000, 16(4): 641-648
China Safety Science Journal, .2008.18(9):29-36

Besides the materials of the friction pairs and the structure of the rubber material, they are related to such factors as fitting accuracy, lubrication medium and etc.
Ship Science and Technology, (2005), 27 (S1)
Journal of Harbin Bearing, (2005), 26 (2)
Naval Engineers Journal, 1985, (11)
Journal of Vibration and Acoustics,(2002), Vol 124:p 209-220

All materials are to be made in English, while teaching is made by half English and half Chinese.
Methods and problems of teaching in and preparing materials for the bilingual courses were studied [2].
Meanwhile environment of world is being damaged with fast growth of science and technology.
[2]Wang Tianjing: Journal of Research on Education for Ethnic Minorities, Vol.18(2007):92-97
[6] Miles, M: Journal of Quality Material, Vol.4 (1999), p.111

This paper puts forward some corresponding countermeasures and suggestions on making reform on institutional level and the innovation of financial products to support the development of wood carbon sequestration materials industry, based on the financing obstacles to the development of wood carbon sequestration materials industry, form the significance of wood carbon sequestration materials development. 1.
The Development Status of Wood Carbon Sequestration Materials Industry Wood carbon materials sequestration should belong to sub-sectors of the environmental protection industry for its ecological environment protection effect.
However, wood carbon sequestration materials industry is still in the embryonic stage in forestry. 4.
Barriers of the Wood Carbon Sequestration Materials Industry 4.1 Capital costs are too high The capital cost of wood carbon sequestration materials in financing is including the planting costs, transaction costs and the opportunity costs.
Science 13 August Vol. 305. no. 5686, (2004), p. 968 – 972 [3] G.J.

Bras and Elastic Materials.
Five bra’s and under busts materials are different.
Journal of Textile Research.
Journal of Wuhan University of Science and Engineering. vol. 1(2006), p.21-25 [8] A.V.
Family and Consumer Sciences Research Journal. vol. 3(1982), p.271-278 [9] Stretch and recovery testing method for knits.