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Compatibility of reused automobile parts, reliability of recycled automobile materials, closed-loop reuse and closed-loop recycling reduce to F2, which is defined as the closed-loop recyclability of end-of-life automobiles.
Acknowledgement The research of this paper is financially supported by National Social Science Foundation of China (Grant. 08CJY034).
The journal of Resource Management and Technology. (1993) [2]H.E.Daly: Beyond Growth – The Economics of Sustainable Development.
Wang: Study on the Promotional Factors of Extended Producer Responsibility. 2010 International Conference on Management and Service Science.
Journal of Central South University of Technology.

Introduction Quartz is a silicate mineral, often accompany with feldspar as the same silicate mineral[1], Quartz provide cutting-edge materials for many areas as an important industrial raw materials, and it is an important direction of mineral applications in the 21st century[2-5].
Experimental 2.1 Materials 2.1.1 Mineral sample The quartz used was purchased from UNIMIN, the size fraction used in the microflotation studies was from 0.15mm-0.20mm.High purity quartz containing 99.99％SiO2.
Quartz as a natural luminescence dosimeter, J Earth-Science Reviews, 2009, 97(1-4): 184-214
Journal of Hunan University of Technology. 2011, 25(3) 27-30
International Journal of Mineral Processing, 1991, 32: 1-22

Experimental The substrate material used for the preparation of Ni–P/Cu/Ni–P multilayer coatings was mild steel (Q235).
Carroll, Journal of Materials Science, 25 (1990) 4972-4976
Nair, Journal of Materials Processing Technology, 169 (2005) 308-313
Zhang, Applied Surface Science, 252 (2006) 2839-2846
Krishnaveni, Materials Chemistry and Physics, 82 (2003) 771-779.

Nitrogen content influence on optical properties of DC magnetron sputtered copper nitride films Shu-Yong Wang 1, a, Ning-Yi Yuan 1, 2, c and Jian-Ning Ding 1,2,c 1 Center for low-dimensional materials, micro-nano devices and system, Changzhou University, Changzhou 213164 2 China Jiangsu Key Laboratory for Solar Cell Materials and Technology, Changzhou 213164, China cnyyuan@cczu.edu.cn, cdingjn@cczu.edu.cn (corresponding author) Keywords: Copper nitride; Optical properties; Magnetron sputtering.
Experimental reflectivity spectra showed the largest difference in reflectivity was obtained at r = 0.6 between prepared CuxN film and Cu film around 650-750 nm, which means the film deposited at r = 0.6 is more suitable for using as optical recording materials.
Moreno-Armenta, Gerardo Soto, Noboru Takeuchi, Ab initio calculations of non-stoichiometric copper nitride, pure and with palladium, Journal of Alloys and Compounds. 509 (2011) 1471-1476
Xie, Field emission property of copper nitride thin film deposited by reactive magnetron sputtering, Applied Surface Science. 254 (2008) 6817-6819
[14] Haibin Wu and Wei Chen, Copper Nitride Nanocubes: Size-Controlled Synthesis and Application as Cathode Catalyst in Alkaline Fuel Cells, Journal of the American Chemical Society. 133 (2011) 15236-15239

Martin 2, d 1 Battery Research Group, Korea Electrotechnology Research Institute, Changwon 641-120, South Korea 2 Department of Materials Science and Engineering, Iowa State University, 2220 Hoover Hall, Ames, Iowa 50011, USA a hskim@keri.re.kr, bsikfly@iastate.edu, csikim1669@empal.com, swmartin@iastate.edu Keywords: LiNi1/3Co1/3Mn1/3O2, Al2O3 nano-particles, Sol-gel method, Electrochemical property, Rate capability, Cyclic life Abstract.
The as-prepared Al2O3 coating material appeared to be the cubic structure of Al2O3 phase from the XRD measurement.
Acknowldgements This research was supported by a grant(code #: 05K1501-01910) from 'Center for Nanostructured Materials Technology' under '21st Century Frontier R&D Programs' of the Ministry of Science and Technology, Korea.
Noguchi, Journal of Power Sources 132 (2004), 150
Cho, Journal of Power Sources 132 (2004), 249

The properties of these materials are given in Table 1.
Material Properties The properties of the materials constituting the structure studied are presented in table 1.
Material Properties Material Properties FR4 Cu Young module (GPa) 17 115 Poisson's ratio 0.39 0.31 density (Kg/m3) 1800 8890 CTE (mm/K) 18 17 Shear modulus (GPa) 2.4 44 1.4.
Eaton, Porous Glass Support Material, US Patent No. 3 904 422 (1975)
Dou and all, Solder joint formation simulation and component tombstoning prediction during reflow, Journal of Electronic Packaging, June 1998 Vol 120

WG-based materials are homogeneous, transparent, mechanically strong, and relatively water insoluble.
Materials and Methods Materials.
,J.A.Seekings and A.J.Worlang et al: Journal of Cereal Science Vol.6 (1987), p.103-118
[4] V.Morillon,F.Debeaufort and M.CaPelle: Journal of Agriculture and Food Chemistry Vol. 48(2000), p.11-16
[5] Ligang Ao,Leiyan Wu and Furao Lai:The Modern Food Science and Technology Vol.23(2007), p.86-93.

Experimental Section Materials.
Prato: Journal of materials chemistry, Vol. 14 (2004), p. 437
Nakashima: Science and technology of advanced materials, Vol. 16 (2015), p. 024802
Fangueiro: Journal of Nanomaterials, Vol. 2013 (2013), p. 80
Kim: Advanced Functional Materials, Vol. 17 (2007), p. 3207

At present most of mechanical properties of materials are obtained by cooling controlled process.
Journal of iron and steel research, 2007, 19(5):40-43
The research and application of controlled cooling technology of H-beam.China's science and technology review, 2011,(5)
Numerical Simulation of Heat Treatment Processing, Beijing: Science press, 1996
Key Engineering Materials Vols. (2007):345-346

Promoting building energy efficiency is an important work to implement sustainable development strategy and the strategy of science and technology and rejuvenating the country; is also the world development trend and the trend.
Its content includes building materials, construction products and urban planning, regional planning, and matching function.
The development of social economy should be adapted to the progress of science and technology culture.
Material and equipment.
Using market transformation to achieve energy efficiency: the next steps[J].The Electricity Journal, February 2002:34-39 [2] Jonathan G.