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Thus, this material end up sorbed onto marine soils. [5,9].
Materials & Method Sampling The dredged marine soils sample was obtained from dredging work at marine.
References [1] Upal G.J., Seb Gillette, Richard G.L, and Richard N.Z, in: Microscale location, characterization and association of Polycyclic Aromatic Hydrocarbons on harbor sediment particles, Volume 34 in Environment Science Technology (2000) pp. 1729-1736 [2] NRC Contaminated sediment in ports and waterways, cleanup strategies and technologies, National Research Council: Washington, DC (1997) [3] Michael G.G., in: Metals, minerals and microbes: geomicrobiology and bioremediation, Volume 156 in Microbiology, (2010) pp. 609-643 [4] Hans G.S., in General Microbiology, 7th ed.
Cambridge: Australia (1993) [5] Melcher R.J., Apitz S.E., and Hemmingsen B.B.,, in: Impact of Irradiation and Polycyclic Aromatic Hydrocarbon Spiking on Microbial Populations in Marine Sediment for Future Aging and Biodegradability Studies, Volume 68 of Applied and Environmental Microbiology, No 6, American Society for Microbiology (2002) [6] Elias M.S., Wood A.K., Wee B-S., Hamzah M.S., Rahman S.A., Salim N.A.A., and Talib A., in: Polycyclic Aromatic Hydrocarbon (PAH) Contamination in the Sediments of East Coast Peninsular Malaysia, Volume 11 of The Malysian Journal of Analytical Sciences (2007) pp. 70-75 [7]Theodore H.D., Richard S.C., Lamberson J.O., in: Measuring the acute toxicity of estuarine sediment, Volume 8 of Environmental Toxicology Chemistry (1989) pp. 1035-1048 [8] Allison D.G.., Russell H.P., Jody D.W., and Staley J.T., in: Enumeration and phylogenetic analysis of polycyclic aromatic hydrocarbons – degrading marine bacteria from Puget Sound sediment, Volume 62 of Applied
Environment Microbiology (1996) pp.3344-3349 [9] Mai B-X, Qi S-H, Zheng E-Y, Yang Q-S, Zhang G., Fu J-M., Sheng G-Y, Peng P-A, Wang Z-S, in Distribution of polycyclic aromatic hydrocarbons in the coastal region off Macao, China: Assessment of input sources and transport pathways using compositional analysis, Environment Science Technology 37: 4855-4863 (2003) [10] Farmer J.J., and Hickman-Brenner F.W., in: The genera Vibrio and Photobacterium, Chapter 157 (1991)

Fig.5 (b) shows, at the time 8.62 second, the maximum stress of several transmission tower members reached or exceeded the material yield stress, especially for tower body.
When the tower elements satisfied material death technique, these elements began to damage and were “deleted”, which lead to progressive collapse, as shown in Fig.5 (b~l).
Acknowledgments This work is supported by the Guangdong power grid corporation project; National Natural Science Foundation of China under Grant no.50638010 and the Fund for Creative Research Groups under Grant no.51121005 and.
References [1] Li Hongnan, Bai Haifeng, “High-voltage transmission tower-line system subjected to disaster loads,” Progress in Natural Science, vol.16, no.9, pp.899-911, 2006
[2] Li Hongnan, Bai Haifeng, “State-of-the-art review on studies of disaster resistance of high-voltage transmission tower -line systems,” China Civil Engineering Journal, vol.40, no.2, pp.39-46, 2007, In Chinese

Materials and Methods Yeast strain: Hansenula anomala BTL-Y01, M2013115 The Extraction and Detection of Total RNA.
The authors acknowledged financially supported by National Natural Science Foundation of China (31271928) and Key Program of Hubei Provincial Department of Education (D20111403).
Journal of Microbiology Research, 2011, 5(12):1383-1388
Agricultural Sciences in China, 2007, 6(11):1390-1395
Chinese Science Bulletin,2003,48(3):229-235

Build under virtual environment each motion axis motion mathematical model and material cutting process model in complex curve saws cutting process.
In the virtual environment, material real-time cutting process simulation of curve saw of a difficulties.
Acknowledgements This work was financially supported by All-around strategic partnership between Guangdong province enterprise science and technology special correspondent workstation construction project(2011B090600032) and the university-industry cooperation projects among guangdong province, education ministry, science and technology ministry of china (2011A091000017).
[2] Changqing Zhang: submitted to Journal of Wood Processing Machinery (2010) In Chinese
[3] Luo Xilian, Gu Zhaolin, Lei Kangbin et al: submitted to Science in china press. (2009)

Butane/Propane Gas Sensing Using Zinc Oxide Film Grown by Successive Ionic Layer Adhesion And Reaction FLORIDO Emmanuel A.1, a and SOLIDUM Sarah Allyssa2,b 1Institute of Mathematical Sciences and Physics, University of the Philippines Los Banos, Laguna 4031 Philippines 2Institute of Electrical and Electronic Engineering, University of the Philippines Diliman, Quezon City, Philippines aeaflorido@gmail.com, bsarahallyssasolidum@gmail.com, Keywords: zinc oxide, sensor, successive ionic layer adhesion and reaction (SILAR), gas response, response time, recovery time, sensor sensitivity Abstract.
Acknowledgement The authors would like to thank the Philippine Council for Industry, Energy, and Emerging Technology Research and Development (PCIEERD), Department of Science and Technology for funding this project and this paper.
Mukhopadhyay: Journal of Material Science Vol 34 (1999), p. 4225 [5] P.
Maiti, H: Materials Letters Vol. 35 (1998) p. 33

Jin2 1 School of materials science and engineering, University of Science and Technology Beijing, Beijing, 100083, China 2 Cold rolling silicon steel division, Anshan Steel Group, Anshan, 114021, China a yangp@mater.ustb.edu.cn Keywords: electrical steels, columnar grains, hot rolling, texture, microstructure Abstract: The texture evolution in the surface and center layer of hot rolled electrical steel containing initial columnar grains with their <100> nearly along ND, RD and TD of sheets were determined by EBSD technique.
Experimental Procedure Test material is an Fe-3.18%Si-0.038%C electrical steel slab containing columnar grains.
Acknowledgments This work was supported by the National Natural Science Foundation of China (No. 51071024).
(Journal of metals). 1955, 401-406

Preparation of Flake Silver Coated over Copper Powder Xiaoyun Zhu1,a, Man Dong 2,b and Xiaoyi Xu3,c 1 Faculty of Material and Science and Engineering, Kunming University of Science and Technology, Kunming 650093, China 2 Yunan Metallurgical Group Co, Ltd, Kunming 650224, China 3 Department of Environmental Science, Yunnan University of Finance and Economics, Kunming 650211, China a zhuxiaoyun2010@gmail.com, b dongman@cymco.cn, c yneia@tom.com Key words: Flake silver; coated; copper powder Abstract.
Introduction Super fine silver powder and flake silver powder are common compositions of conductive paint and paste but using silver as raw material to produce conductive paint involves high costs.
Therefore, how to prevent the copper powder from being oxidized during material fabrication becomes the key issue in application of conductive paint and paste [1].
Jiang: Journal of Hunan Agriculture University [10] ( 2001), p. 404

Experimental work Materials.
Fig. 1 Particle distribution of the coarse aggregate, sand and fines used in this study, as raw materials and combined.
Saalwächter: Applied Clay Science, Vol. 87 (2014) p. 189-196
Barbosa:Key Engineering Materials, Vol. 517 (2012) p. 622-627
Barbosa:Key Engineering Materials Vol. 517 (2012) p. 617-621

Methods and materials The Cu-1Cu-0.7Al-0.2Zr alloy specimens were obtained in the form of industrially processed 40-mm-diameter rods.
Valiev, Superior Strength in Ultrafine-Grained Materials Produced by SPD Processing, Materials Transactions. 55 (2014) 13-18
Series: Natural and Technical sciences. 21 (2016) 1387-1391
Kaibyshev, Grain refinement kinetics and strengthening mechanisms in Cu–0.3Cr–0.5Zr alloy subjected to intense plastic deformation, Materials Science & Engineering. 654 (2016) 131–142
Wei, Microstructure Evolution in a Cu–0.5Cr–0.2Zr Alloy Subjected to Equal Channel Angular Pressing, Rolling or Aging, Journal of Materials Engineering and Performance. (2016)

The development of bone graft materials and membrane techniques may give surgeons some options to solve these problems [1,2].
(Fig 1,2) Graft materials were then inserted into the dehiscence defect sites.
New bone formation around graft materials was not present.
So we need bone grafts materials in the use of membranes for space making.
R13-2003-13 from the Medical Science and Engineering Research Program of the Korea Science and Engineering Foundation.