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Acknowledgements The authors would like to thank the National Natural Science Foundation of China and Baosteel Group Co of Shanghai (Grant no. 51074203) for the financial support.
References [1] WeiXuan Wu, Chao Zhang, Kai Liu, et al:Steelmaking, Vol28-3(2012), p.11 In Chinese [2] Baojing Zhang, Chaofa Zhang:Metal materials and metallurgy engineer,Vol39-2(2011), p.54 In Chinese [3] Zhouhua Jiang, Heyan Zhang, Dongping Zhan, et al:Journal of North eastern University (Natural Science), Vol23-10(2002), p.952 In Chinese [4] Wanqing Zhang:Research on Iron & Steel, Vol37-6(2009), p.5 In Chinese [5] Fengyi Yan, Mantang Song, Guiyu Zhang, et al: Iron and steel, Vol38-2(2003), p.13 In Chinese

(17) Substituting Eqs.(14)、(15), and material constitutive relation (6) and momentum constitutive relation (9) into Eq.(13), and substituting Eqs.(16)、(17) into Eq.(13) by transformation of naught addition, finishing it, we get 21 0 G G GQ P δΓ δ δ− − =
(20) Substituting Eqs.(19)、(20), and material constitutive relation (6) and momentum constitutive relation (9) into Eq.(13), and substituting Eqs.(16)、(17) into Eq.(13) by transformation of naught addition, then changing the signs of Eq.(13), finishing it, we get 21 0 G G GQ P δΠ δ δ+ + =
Beijing：Sciences Press， 1981
Science in China(Series G),2005,35(2): 201-212 [6] Li Mingrui.
Journal of China Agricultural university, 1999,4(2):36-42.

For example, Tongling mining group of Anhui province uses copper slag to purify copper, surplus production waste residue to produce cement clinker, and the rest of the phosphorus gypsum can be made into wall brick, plasterboard and other materials.
At the same time it can full use of the land, prevent soil change and protect ecological environment. ③Combining development and utilization and conservation of mineral resource together Relying on science and technology and taking the comprehensive utilization, it can combine development, utilization, and conservation of mineral resource together.
Gansu Union university journal(Social science edition) ,2011,06 [4] Hanjing,CaoManxiu.

An effective way for the separated bridge is to be a whole one,which can help the two bridges to form a whole and improve the overall performance of the bridge and is more favorable for traffic safety.In recent years, the rapid development of new materials and new technology provide technical assurance to the connection fo two bridges.
Acknowledgements This work was financially supported by the University of Jinan National Science Foundation (XKY1123).
Chinese Journal of Highway, 1994,7 (2): 52 ~ 58.In Chinese
Chang'an University (Natural Science Edition), 2011,31 (4) :58-62.In Chinese

Just like the crisis of modern science and philosophy brings the phenomenology, the crisis of modern environment leads to the birth of architecture phenomenology as well.
Architectural Journal , (10), 49-52
[3] Christian Norberg-Schulz.Genius Loci—Toward a Phenomenologyof Architecture.M. (2010).Hua zhong University of Science Technology Press
[4] WU Xiu-xian.J. (2010).Guangdong Building Materials. (1), 130-131.

Experimental Material The fillers incorporated were rice husk silica (12.408 ± 1.781 µm) obtained from combustion of rice husk.
Master of Applied Science by research and thesis, (2004)
Balakrishnan, Rice Husk Ash Silica As a Support Material For Iron And Ruthenium Based Heterogeneous Catalyst, Master of Science, October 2006
Mardel, Synthesis, Structure and Mambrane Properties of Siloxane-Imide Co-Polymers Produces By Aqueous Polymerization, European Polymer Journal, 2011, Vol. 47, No 6, Page 1328-1337

Acknowledgements This work was supported by National Special fund for cleaner production (Ministry of Finance [2011] 430), National Science and technology transformation project (Ministry of Finance [2011] 329) and Key projects in Liaoning Province (2010223005)(2009223005).
Advanced Materials Research, Vol.627(2013),p.217 [9] Huanda Zheng, Shihui Gao, Laijiu Zheng: C.
Proceedings of the 2011 Chinese Control and Decision Conference,(2011),p.3989 [11] Ying Sun, Huanda Zheng, Laijiu Zheng: C. 2nd International Conference on Manufacturing Science and Engineering,(2011),p.575 [12] Jun Yan, Laijiu Zheng: C.
Journal of Textile & Apparel / Tekstil ve Konfeksiyon,Vol.20(2010),p.145

Experimental study on a new type of cooling device used in high heat dissipation of CPU Meng Liu1,a, Fang Wang1,b, Lei Lou1,c,Shengliang Dai1,d and Weifeng Da1,e 1University of Shanghai for Science and Technology, Shanghai 200093, China aliumeng0110@126.com, bwang1996930@163.com, c769002340@qq.com, d404071259@ qq.com,edwf_luffy@163.com Keywords: Server’s CPU, Heat dissipation, Evaporative cooling, Temperature test Abstract: A new type of cooling device used for server is designed in this paper.
The structure of the fin cooling with forced air convection device is shown in Fig.1.Material of the fin is tough pitch copper.
The structure parameters of the new cold board type evaporative cooler is shown in table1, also for Fig.3 or Fig.4, the cooling model’s material is brass.
The 8th China Heat Pipe Conference: Chinese Society of Engineering Thermophysics, Professional Group of Heat Pipe, Chengdu,China. (2002),7 [7] Yonggang Lu, Yixin Zhou, Jing Liu, et al, An experimental study on idea of new type of chip cooling-Using vapor compressor air condition system to reduce the environment temperature of computer case to cool chips.Journal of Basic Science and Engineering.Vol.15(2007),No.4 [8] Zhihui Wu, R.Du.

., Nanjing, China 2 Nanjing Telecommunication Technology Research Institute of CESEC, Nanjing, China 3 Qingdao University of Science and Technology, Qingdao, China 4 Changchun University of Technology, Changchun, China aquxbo@163.com, bzhoubihua@163.com, cfuyapeng312@163.com, dyeziylj@163.com, ezhnjiayou26@163.com Key words: Portable Grounding System, FDTD, TGR, Time-domain.
Acknowledgements The work was supported in part by the Natural Science Foundations of China under grant No.61271106 and No.51277182.
“Grounding Pit Optimization Using Low Resistivity Materials for Applications in High Resistivity Soils”.
International Journal of Emerging Electric Power System.

Study of impact of tool wear on stable region for die steel cutting process Caixu Yue1,a*, Da Qu1,b, Yongheng Yang1 ,c, Fei Liu1 ,d and Huizhe Feng1 ,e Harbin University of Science and Technology, Harbin, Heilongjiang Province, China a yuecaixu@hrust.edu.cn, b850647466@qq.com, c 1029027065@qq.com dliufei097@163.com, e87872628@qq.com Keywords: Hard milling; System stability region; Tool wear; Power spectrum RMS; Root locus Abstract.
The processing of such materials uses high-speed cutting technology because that the technology can improve the production efficiency , precision molds and life of mold[1].However, if the mold steel hard cutting process system stability issues are handled properly, machined surface quality will deteriorate significantly.
Acknowledgments The authors gratefully acknowledge the support of National Natural Science Foundation of China.
TOBIAS: Int Journal of MTDR.