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For the sake of safety, we adopt plastic material.
The International Journal of Advanced Manufacturing Technology, 1999,15(9):649-654
Journal of Materials Processing Technology, 2005：1379-1387
Kinematics Modeling and Post-processing Method of Five-axis CNC Machine[C]. 2009 First International Workshop on Education Technology and Computer Science, 2009: 300-303.

Materials The chemical reagents used in the experiment are commercially available and are used without further purification. 2.2 Catalyst preparation and charaterization HPW/SC catalysts are synthesized by impregnation method.
Subsequently, the model oil phase is collected and analyzed for sulfur content by a WK-2D microcoulometric detector (with sulfur detection limit of 0.2 ppm). 3 Result and discussion 3.1 N2 adsorption isotherms All the nitrogen adsorption–desorption isotherms of the HPW/Sc catalysts belong to the BDDT type I classification, characteristic for microporous material.
Yang, Desulfurization of transportation fuels with zeolites under ambient conditions, Science 301 (2003) 79
Preparation of phosphate promoted Na2WO4/Al2O3 catalyst and its application for oxidative desulfurization, Journal of Industrial and Engineering Chemistry 15 (2009) 780
[7] P.Na, B.L.Zhao, L.Y.Gu, J.Liu,J.Y.Na, Deep desulfurization of model gasoline over photoirradiated titanium-pillared montmorillonite, Journal of Physics and Chemistry of Solids70 (2009) 1465

Its material is GPPS 2110.
Materials and Design 2007, (28):1271-1278
Journal of Mechanical Engineering 2011;47(6):27-32
Journal of Tongji University(Natural Science) 2011;39(2):287-289.

Short-pile length 4.0m, pile diameter 450mm, the pile material plain concrete pile body strength to meet the C15.
The soil in this research were modeled as elasto-plastic materials following a Mohr-Coulomb criterion.
The piles, cushion and platform were assumed to be linearly elastic material.
The material properties of the various components are shown in Table 1.
Acknowledgement This work was financially supported by the National Science Foundation of China (No.51178185).

Introduction Copper materials have been widely in electric wires, thermal exchangers, containers and conduit pipes.
Powers: Welding Journal, 1994, 73, 37-40 [2] E.
Zhou: Metallurgical and Materials Transactions, 2002, 33A, 2019-2030 [3] W.
Jung: Materials Letters, 2004, 58, 1041-1046 [4] J.
Dawson: Welding in the World, 1973, 11, 50-55 [6] Y.Jiuchun: Material Science and Technology.2007,23(6):653-656 [7] Y Jiuchun: Science and Technology of Welding and Joining.2006,11(1):1-3

Experimental Material.
A large embossing force excessively compresses the materials inside the micro-hole.
Acknowledgement This work was supported by the National Science Council of Taiwan under NSC grant (NSC-96-2221 -E-151-045).
Koelling, Polymer Engineering and Science, Vol. 42 n. 3 (2002) p. 539
Hung, Journal of Materials Processing Technology, Vol. 140, (2003) p. 173

Corrosion resistance of X52 pipeline steel at sea mud zone Zhao Xia1, a, Liu Shuan1,2, b and Hou Baorong1,c 1 Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, PR China 2Ningbo Institute of materials technology and engineering, Chinese Academy of Sciences, Ningbo 315201, PR China azx@qdio.ac.cn, bshuanliu312@163.com, c brhou@qdio.ac.cn Keywords: corrosion resistance; X52 pipeline steel; sea mud; corrosion products.
Generally, soils with high dissolved salt, high resistivity and high acidity are more aggressive towards metallic materials.
Yan et al reported that the representative of red clay soils in South China were extremely aggressive towards various metallic materials, and the corrosion rate of carbon steel in this kind of soil was above 0.1 mm/year, classified as the severe or very severe level [2].
X52 pipeline steel is one of the main pipeline materials because of its good ductile fracture resistance ability and corrosion resistance, which is widely used in natural gas, hydrocarbons and crude oil transport industry.
Huang, The degradation of tetracycline in a photo-electro-Fenton system, Chemical Engineering Journal, 231(2013)441-448

In order to meet the requirements of the experiment, we select the stainless steel materials, and the basic dimensions of composting pool are shown in table 1.There is a sieve at the bottom of the pool, and the size of the sieve is 780 mm long, 530 mm wide.
First, the mixing function of the raw materials.
Second, the temperature of the raw material pile.
Journal of Anhui Agricultural University, 2003 ,30(1):109-112
Science& Technology Information,2011 ,2:4-5

Because the crystal X ray diffraction and magnetic materials were used in residual stress measurement, it had no material separation or machining, and it could directly measure residual stress.
The penetration depth of X ray in the iron, steel or other metal materials was about 10, therefore it only could measure the residual stress on surface.
Acknowledgements The authors thank the Wuhan Education Bureau University Science Research Key Project (No. 20070713) and Hubei Education Office Science and Technology Research Plan for Excellent Young Scholars (No.Q20083402) for the support on this research.
Qian: Chinese Journal of Mechanical Engineering, Vol. 44 (2008) No. 10, pp. 201-205.
Guo: Mechanical Science and Technology, Vol. 24, (2005), No. 7, pp. 808-811.

The traditional product process is from the design → manufacturing → operation → maintenance to scrap, after product disposing, some renewable materials are for recycling, and others non-recyclable materials are for environmental protection treatment.
Components can be recycled to reuse & materials regenerating or security processing.
And it can not only reduce the waste of materials and save the energy, but also prevent the pollution of environment.
The recycling of waste material will become a high quality of recycled materials.
Journal of Armored Foree Engineering Institute, 2000-01 [4] Chen Guoping, Lin Chaoping.