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Cormak and Hounsfield invented the medical CT machine in the 1970s, and widely used in the detection of various kinds of materials[12].
Acknowledgement This research was financially supported by the National Science Fund (Project NO. 51174219), and the National Science and Technology Major Project (Project NO. 2011ZX05009-005 and Project NO. 2011ZX05036-01).
Journal of Petroleum Science and Engineering. 1999, Vol. 23, 95-115
Journal of Petroleum Science and Engineering. 2003, Vol. 38, 145-154
Beijing: Science and Technology Press, 2010

Materials and methods Reactor operation.
Sun: Journal of Suzhou Institute of Urban Construction and Environmental Protection Vol.14 (2001), p. 22 (in Chinese)
Yu: Environmental Science and Technology Vol.39 (2005), p. 818
Tay: Journal of Environmental Engineering-ASCE Vol.130 (2004a), p. 1415
Beun: Water Science and Technology Vol.39 (1999), p. 61.

The good redox behaviors of manganese catalysts have proved in these reactions thus supported manganese materials are expected to be good catalysts for other oxidation reactions.
Acknowledgment The work was financially supported by National Natural Science Fund of China (Grant No. 20907018), the Natural Science Foundation of Yunnan Province (2007E184M) and the Doctoral and New Teachers Foundation of Education Department (20095314120008).
Journal of rare earth earths, Volume 28, Issue 1, February 2010, Pages 64-68
Chinese Journal of Environmental Engineering, 2010,4(3):639~643
Kunming: Kunming University of science and technology

· Entry of materials: procedures for arrival and unloading of vehicles; quality control procedures; pre-receiving; documentation
· Exit of materials: total quantity to be shipped; departure points; delivery dates; documentation.
Keeney.Management Science (2008) [2] A.
Science Technology and Engineering (2009) [6] A.
European Journal of Operational Research(1990)

A climate chamber (Fig. 2 right), developed at the Institute of Material Science and Engineering at the University of Kaiserslautern was applied between the gripping jaws of the testing machine to realize temperatures down to -60 °C.
Weber: Application of advanced materials for ship construction – Experiences and problems, Materials and Corrosion Volume 51, 6 (2000) pp. 407-412 [5] M.
Sheikh: Investigation into Characteristics of Portevin-Le Chatelier Effect of an Al-Mg Alloy, Journal of Materials Engineering and Performance Volume 19, 9 (2010) pp. 1264 -1267 [10] P.
Harig: Estimation of the fatigue limit by progressively increasing load tests, Fatigue & Fracture of Engineering Materials & Structures Vol. 3 (1980) pp. 113-128 [12] Y.
Estrin: On the relations between Portevin le Chatelier Plastic instabilities and precipitation, Key Engineering Materials Volumes 97-98 (1994) pp. 235-250

Research Progress on the Aluminum Alloy with High Thermal Conductivity Ya-ying HUANG1,a , Zhi-liu HU1,b* , Jun-jun WANG1,c 1School of Material Science and Engineering, Guangxi University, Nan Ning 530004, China.
The Research and Development of New Thermal Conductivity Materials Foreign countries also produce a composite material with high thermal conductivity , low coefficient of thermal expansion and light weight by combining high thermal conductivity strengthened material (focus on graphite, carbon fiber and artificial diamond powder) and metal (Al, Cu, Mg),which has been ahead of the current heat sink materials like Al, Cu and Ag.
In addition,combing other materials with high thermal conductivity to produce new high thermal conductivity aluminum alloy material is a new research direction.
Metal functional materials, 11(2004)23-25
Journal of nonferrous metals Chinese. 10(2000)334-339.

To the theory and practice of industrial economics and science based sports industry, analyzes the status quo of college volleyball industrial development by logical analysis.
Findings that: college volleyball industry as an emerging industry has a broad space for development, many institutions and policies are not perfect is the main factor affecting the rapid development of China's college volleyball industries, the development of college volleyball industry to market-oriented, to play college sports as a whole comprehensive strength, to create a good atmosphere volleyball, college sports consumption on campus led to lay a solid foundation for the development of university volleyball industry. 1 Introduction The development of the sports industry for the economic construction of university provided some material and economic foundation.
College Volleyball industry as an emerging industry has a broad space for development, many institutions and policies are not perfect is one of the factors affecting the rapid development of China's college volleyball industry. 3.2 Enhanced contact between universities and sports organizations between universities and colleges, colleges and universities can improve their visibility, you can speed up and facilitate the development of college volleyball industry. 3.3 College Volleyball industry to develop market-oriented, to play college sports as a whole comprehensive strength, to create a good atmosphere volleyball, college sports consumption on campus led to lay a solid foundation for the development of university volleyball industry. 4 References [1] Ma Jing of University Sports Industry Development (Summary) [J] Shandong Institute of Physical Education 2004 (1) [2] Zhang and Zhang Xu New Situation and Research [J] Xi'an Institute of Physical Education of College Sports Industry Journal
2000 (17) [3] Dengguang Qing, Liu Chipin main factors affecting the development of our country's college volleyball [J] Sports Adult Education 2003 (19) [4] Qiu Quan, Tang Naizhou from college sports consumer market talk of Physical Education Industrialization [J] Sports and Science 1999 (20)

Both limitations in DFM of a part within a part and improving prototype materials durability had been overcome.
Methodology A few potential materials that meet the requirements were identified and tested.
Journal of Manufacturing Systems, 30 (2011) 214-232
Groover, “Fundamentals of Modern Manufacturing: Materials, Processes and Systems,” (4th Ed.).
Tsunghua Science and Technology, 14(2009), 1-12

If the actual advanced braking materials could be at least partially replaced by CMCs, it might become the first consumer market for these materials.
The used materials, such as carbon fibres, graphite and silicone carbide, are light and guarantee a significant weight reduction.
References [1] W.Krenkel B.Heidenreich R.Renz: Advanced Engineering Materials 4, No.7 (2002) p.427 [2] F.
Christin: Advanced Engineering Materials 4, No.12 (2002) p.903 [3] M.
Wright: Journal of Applied Polymer Science, No.84 (2002) pp.2498-2504 [5] I.

Sample’s material is No. 45 steel with 40mm diameter and 130mm length.
And the tool material in this study is 5CrMnMo with 55HRC.
Acknowledgements This work is supported by China National Science and Technology Significant Special Subject: “Advanced Numerical Control Engine Bed and Foundation Manufacture Equipment” (2009ZX04014-071).
The International Journal of Advanced Manufacturing Technology (J), Vol.24(2004), p.180-189
International Journal of Mechanical Sciences(J), Vol.42(2007), p.1233-1253 [5] Liu guihua, Zhao peifeng, Xu chunguo, Ren guangsheng and Shen zhi.