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Magnesium is one of the lightest structural metals, which makes it one of the favour materials to minimize vehicle weight and therefore to reduce exhaust gas emissions in transport fields.
PEO provides a new means of surface modification of metallic materials.
Acknowledgements This work was supported by Doctor Project of Natural Science Foundation of Guangdong Province (No.
Peng: The Chinese Journal of Process Engineering Vol. 9 (2009), p. 592 [12] L.

It is a new concept of relative science and engineering in which its heat removing process uses sound to produce cooling power.
Item Specification Cover plug Material: Polystrene; Size: Diameter = 2.2 cm Stack Material: Photographic film, Diameter nylon = 1.5 mm, and Diameter fishing line = 0.4 mm.
Resonator tube Material: Acrylic; Size: Length = 23 cm, Inner Diameter = 2.2 cm Speaker 40 W, 4 inch boxed speaker Thermocouples Nil Amplifier Nil Function generator Nil Stack is a very important part in thermoacoustic system.
The aluminum material is responsible for conducting heat into the surrounding air.
GSET Research Journal

Optimization design of engineering analytical model for silicon solar cell, Chinese Journal of Power Sources, ,vol. 31, 2007 , pp. 897- 901 [4] Peter Wurfel, Physics of Solar Cells——Form principles to New Concepts.
Beijing, 2009 [5] JIANG Ya-dong,XIE Guang-zhong, Sensitive Materials and Sensors.
University of Electronic Science and Technology of China Press.
Elsevier Solar Energy Materials & Solar Cells,vol.92 ,Aug. 2008, pp. 1611-1616 [7] David L.

Experimental Material and Method The ring specimen is 45 steel plated with 0.1mm thickness nickel coating as shown in Fig.1.
The block specimen is special rubber material SHX-2 used in water-lubricated bearings liner as shown in Fig.2 [6].
The basic mechanical properties of the rubber material for water-lubricated bearings were given in Table 1.
Acknowledgements This work was financially supported by the National Natural Science Foundation of P.R.China through contract no.51175275 and Taishan Scholar Special Fund of Shandong Province Government.
[3] X.J.Hua, J.X.Wang et al: Journal of Advanced Manufacturing Systems.

PVC has been regarded as the main raw material producing dioxins (PCDD/F).
Thermogravimetry analysis is usually used to analysis the combustion behavior of materials on a Shimadzu TGA-60WS analyzer.
From the view point of heat release and the hazard of heat release, the material characteristics of EPDM was better than PVC.
Qiu: Environmental Science.
Felisberti: European Polymer Journal.

., Luoyang Institute of Science and Technology, Luoyang, Henan, 471023, China 2 Zhangjiakou Management Division of Zhang-Shi Highway, Zhangjiakou, Hebei, 075000, China 3 Civil and Environmental Eng.
Due to the prominent advantages of LAC [1] such as light self weight, high strength, good thermal insulation performance, good fire resistance, and good seismic performance etc., it is widely used to construct a variety of industrial and civil buildings, roads, bridges etc. which can significantly reduces structural self weight and foundation loads, but also save building materials and traffic cost.
Advanced Materials Research, Vol.152-153. (2011), p.717-721
Journal of Northern Jiaotong University, Vol.23 (1), (1999), p.34-37.

Several types of supporting materials have been investigated, like silicone [13], polystyrene [14], silica gels [15], ethylcellulose [16], etc, and mixtures of some of these materials [17].
It was found that, in general, sol-gel materials present much higher solubility.
Experimental Section Materials.
Bright: Effects of processing temperature on the oxygen quenching behavior of tris(4,7'-diphenyl-1,10'-phenanthroline) ruthenium (II) sequestered within sol-gel derived xerogel films, Journal of Sol-Gel Science and Technology (2000), 17, p. 71-82 [16] P.
Journal of Non-Crystalline Solids, 306 (2002), p. 138-148

Electrochemical Behavior of Copper in the (NaCl-KCl-CuCl2) Molten Salt LI Yungang 1, a, ZHANG kuai 1,2,b, LI Jie 3,c and LIU Limin1,d 1 Hebei Key Laboratory of Modern Metallurgy technology , Hebei United University, Tangshan, Hebei, 063009, P.R.china 2 Qinggong College, Hebei United University, Tangshan, Hebei, 063009, P.R.china 3 College of Materials Science and Engineering, Yanshan University, Qinhuangdao,Hebei, 066004, P.R.china alyg@heuu.edu.cn, bzhangkuai0201@163.com ,cleijie@heuu.edu.cn, dliulimin927@163.com Keywords: NaCl-KCl-CuCl2, Copper, Electrochemical reduction mechanism, Electrocrystallization process Abstract Transient electrochemical techniques such as cyclic voltammetry, chronopotentiometry and chronoamperometry were used to study the electrochemical reaction mechanism and electrocrystallization process in a NaCl-KCl-CuCl2 system at 700℃.
It was found that red dendritic material generated on the cathode.
The material is copper proved by energy spectrum (Fig.2).
Acknowledgments This work was financially supported by the National Natural Science Foundation of China (No. 51074060) References [1] Tian Guocai, LI Jian, Hua Yixin.Application of ionic liquids in hydrometallurgy of nonferrous metals[J].Transactions of Nonferrous Metals Society of China, 2010,20(3): 513-520 [2] Hussey C L, King L A, Carpio R A.
[6] Ibtissem Ben Assaker, Mahmoud Dhahbi.Electrochemical study and electrodeposition of copper in the hydrophobic tri-n-octylmethylammonium chloride ionic liquid media[J].Journal of Molecular Liquids, 2011,161(1):13-18

Research on Microstructure and Mechanical Property of the Production of Al-Si Alloy by Electric Warming Niucan Liu1,2,a, Junqing Li1,b and Zhongxia Liu2,c 1Department of Mathematical and Physical Sciences, Henan Institute of Engineering, Zhengzhou 451191, China 2Key Laboratory of Material Physics of Ministry of Education, Zhengzhou University, Zhengzhou 450052, China alnc666@sohu.com, bljq37c68@163.com,cliuzhongxia@zzu.edu.cn Keywords: Al-30Si coarse alloy produced by electric warming, ZL102 alloy, filtration, microstructure, mechanical property.
By refining and removing all these impurities, especially Fe, this Al-Si coarse alloy can become valuable alloy materials.
The tensile strength is increased by about 30% from 132MPa to 172MPa and the elongation doubles from 1.1% to 2.3%, while the yield strength of the material is almost the same.
Acknowledgements This work was financially supported by Program for College Physics Teaching Team in Henan Institute of Engineering (2010), and supported by Program for Innovative Research Team (in Science and Technology) in Henan Institute of Engineering (Grant No.2009IRTHNIE05).
Yang: The Chinese Journal of Process Engineering Vol. 9 (2009), p. 531 [4] M.

Materials and methods Plant materials.
Acknowledgement Authors thank National Natural Science Funds (Grant No. 40875082 and No. 40745027) for supporting this project.
D.Wolverton: Journal of the Mississippi academy of sciences, 38(1993): 11-15 [11] H.