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In recent years natural polymer materials has been used in the removal of heavy metal ions in waste water [2-3].
Cellulose ion-exchange fiber is a new and efficient adsorption materials, is one of the hot spots in the study of adsorption materials.
The advantages of this approach are polymer ready-made frame, low prices for raw materials, ingredients, simple synthesis step, so it is much concern by researchers.
Synthesis route of peanut shell cellulose xanthate(PCX) Materials and Reagents.
References [1] Yanmei Zhou,∗, Qiang Jin, Tianwei Zhu, Yoshifumi Akama: Journal of Hazardous Materials, Vol. 187 (2011), p. 303 [2] Fernanda Midori de Oliveira, Bruna Fabrin Somera, Marcela Zanetti Corazza, etc.: Talanta, Vol. 85 (2011), p. 2417 [3] Yian Zheng, Wenbo Wang, Dajian Huang, Aiqin Wang∗：Chemical Engineering Journal,Vol. 191 (2012), p. 154 [4] Umar Farooq*, Janusz A.

Composites are new types of engineered material comprising two or more materials which have different properties of each material such combination of Al2O3 with activated carbon [2].
Materials and Methods Material.
Materials Science and Engineering: An Introduction.
Journal of Physics and Chemistry of Solids.
Journal of Molecular Liquids. 213: 351-359. (2015).

Effects of RE on the Friction and Abrasion Character of Porcelain Enamel Coating Song Zhanga, Yuhang Ren, Moran Sun, Fang Hu, Chunhua Zhang School of Materials Science and Engineering, Shenyang University of Technology, Shenyang, 110870, China a songzhang_sy@yahoo.com.cn Keywords: Ti alloys, Electrophoresis coating, Enamel coating, Friction and abrasion Abstract.
Materials and methods Materials and samples preparation.
Basis materials in this paper is a Ti alloy, its nominal composition are (at.%): Al 10, Sn 1.94, Zr 1.05, Mo 0.5, Nd 0.33, Si 0.55, Ti the rest.
Cut the Ti alloy basis materials in hemicycle samples of Φ10mm×2.5mm and use No 600 metallographical sand paper to polish the surface of the samples.
Journal of Shenyang University of Technology Vol. 32(2010), p. 136-140

Compared to conventional turning (CT), this technique allows significant improvements in processing hard-to-cut materials, by producing a noticeable decrease in cutting forces and a superior surface finish.
In recent decades, significant improvements were achieved in turning, enhancing machining of difficult-to-cut materials and producing better surface finish.
FE model description The workpiece materials was 45 hardened steel (HRC52).
Wijesundara, Ultrasonically assisted turning of aviation materials, Journal of Materials Processing Technology 132 (2003) 157-167
International Journal of Machine Tools & Manufacture, 2006, 46: 436-449

, (1) , (2) , (3) , (4) Where K is the conductivity of material, ρ is the density of material, c is the specific of material, τ is time, qs(τ) is the heat flux；n is the direction of outer normal of boundary, h is the coefficient of convection；Ts is the initial temperature；T∞ is the temperature of liquid or air in environment.
Li: Journal of Railway Science Vol. 2 (1980), p. 83 [2] U.S.
Li: Journal of Xi’an University of Arch. and Tech.
Liu: Journal of China Coal Science Vol. 127 (2002), p. 5 [7] ANSYS Thermal Analysis Guide, Release 5.7, Second Edition.

The material of the plate is ASME SA738 (Grade B) with the coefficient of thermal conductivity 45 W/(m∙K).
The cylinder with 0.5 mm thickness shell is filled by magnesium dioxide material.
It is much smaller than the maximum heat flux because of the material of the sensor shell has a big thermal conductivity.
Acknowledgement This work is supported by National Science and Technology Major Project of the Ministry of Science and Technology of China (Grant No. 2011ZX06002-005) and Staff Independent Inovation Fund of SNPTC (Grant No.
[3] Gridchin V A, Lobach O V, Calibration of heat flux sensor thermopiles, Journal of Nano and Microsystem Technique. 9(2012) 22-25

With the development of the ferromagnetic material, the magnetic powder clutch has been gradually used in the car.
Applied Mechanics and Materials, vol.109, pp.561-566, 2012
International Journal of Vehicle Design, vol.60, no.3, pp.305-326, 2012
International Journal of Control, vol.80, no.11, pp.1717-1728, 2007
International Journal of Vehicle Design, vol.59, no.1, pp. 1-22, 2012

As excellent comprehensive properties of composite material, domestic and overseas scholars have successively carried out study on viscoelastic theory, static/quasi-static mechanical response characteristics for ploymer matrix composite material [2,3].
SOLID 185 cell is choosen to simulate the nearly incompressible super-elastic rubber material, and LINK 8 cell is choosen to simulate steel wire.
(In Chinese) [3] Zhou Jinghai, et al.: The analysis and experimental research of the underground water pipelines, Journal of Shenyang Jianzhu University (Natural Science), 2007, 23(5):751-755.
Tarn, et al.: Laminated composite tubes under extension, torsion, bending, shearing and pressuring: a state space approach, International Journal of Solids and Structures, 2001, (38): 9053-9075
[7] GU Fan, HUANG Cheng-kui, ZHOU Jing, LI Lin-pu: Mechanical response of steel wire wound reinforced rubber flexible pipe under internal pressure, Journal of Shanghai Jiaotong University (Science), 2009, 14(6):747-756.

Acknowledgment The work was supported by National Natural Science Foundation of China (51075367), Natural Science Foundation of Zhejiang Province (Y1090931), Advanced Manufacturing Technology & Equipment Opening-Found (AMT200708-32) and the Doctoral Program of Higher Education (20070337002).
Kao: International Journal of Machine Tools & Manufacture Vol.48 (2008) ,p.95
Hamdi: Photovoltaic International journal Vol.52 (2009), p.49
Kao: Journal of Tribology Vol.122 (2000), p.394
Möller: Advanced Engineering Materials Vol.6 (2004), p.501.

However, it is worthwhile to more concern the comprehensive utilization of waste of agriculture and industry, building materials industry still has very large development space.
Now, the replacement of cement by using waste materials is a growing trend in the building materials industry.
Research Status of CMA Concrete at Home and Abroad Research Status of CMA Concrete at Abroad In English and American and so on, such as CMA, raw ash, straw ash is not only used to make fertilizer to improve the soil, but also is used as building materials to replace cement of concrete and to use as cement raw materials or use as road embankment and so on [5-6].
Acknowledgement Project supported by the Natural Science Foundation of Shaanxi Province, China (Grant No. 2013JM7019).
Journal of Applied Science, 2006, 6(13): 2840-2842