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Nano-materials, in the form of biosensors for pathogen detection and as a therapeutic tool against bacteria, fungi and viruses have provided a promising alternative to deal with this subject of concern [3, 4].
Journal of Materials Science: Materials in Medicine, 15(7), 831-837
Silver nanoparticles as antimicrobial agent: a case study on E. coli as a model for Gram-negative bacteria.Journal of colloid and interface science, 275(1), 177-182
Journal of colloid and interface science,275(2), 496-502
Journal of nanomaterials, 2011, 49.

Vazquez Luna, Solar Energy Materials and Solar cells 68 (2001) 217
Savadoyo, Solar Energy Materials and Solar Cells 52 (1998) 361
Yang, Materials Letters 58 (2003) 5-9
Dhanasekaran, materials letters 58 (2004) 2381- 2385
Singh, Materials chemistry and physics 93 (2005) 368-375

The three teeth solid carbide end milling tool is used, the cutting tool materials is YG8, tool diameter is Φ10 mm, and the relief angle is 15°, the length of tool is 60 mm, the length of tool cutting parts is 30 mm.
Reasonable choice of cutting parameters is an important condition to obtain good surface quality, according to different machines and different processing materials, the selection of cutting parameters are not the same.
References [1] Gaohui Zhang, Pingze Zhang, Guoqing Huang, et al: Rare Metal Materials and Engineering, 2011, 40(S3): 286-289
SIMAa, Tuğrul özel: International Journal of Machine Tools & Manufacture, 2010, (50): 943-945
[3] Wang Xuehui, Zhou Ping, et al: Advanced Materials Research, Vols. 430-432 (2012), 715-718

Effects of fuel gas on the microstructure and mechanical properties of HVOF spraying WC-12Co coating Yan Liu1,a,b， Guoqing Gou2, a，Hui Chen3, a，Lijun Wang4,a, Mingjing Tu5,b* ,Jingpeng Yu6,c a Institute of Materials Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, P.R China bInstitute of Materials Science and Engineering, Sichuan University, Chengdu, 610064，P.R China cCNR Tangshan Railway Vehicle Co.
Materials Science and Engineering A246 (1998) 11–24 [2] J.
Materials Protection, 2004, 37(11):29-31 [4] D.B.MARSHALL，TATSUO NOMA，A.G.EVANS.
Journal of the American Ceramic Society，Vol.64，Issue 9，1981.9：533-538 [6] Airplane Kerosene pump used in HVOF spraying. http://www.pulas-equipment.com/web_files/article_detail.aspx?
Materials Science and Engineering, 2002, A336:274-319

The effect of PEG on the preparation of hydroxyapatite Qingzhu Sun1, a, Haibo Wang1,b 1 Institute of Materials Science and Engineering, PANZHIHUA University 617000, China ahaerbinsqz@163.com (corresponding author), bjmsdxwhb@163.com Keywords: hydroxyapatite, PEG,dispersion Abstract.
The HA biological active ceramic coating can take advantage of both bio-ceramic materials and titanium alloy and overcome their disadvantages in order to meet clinic needs.
Nanometer HA bio-ceramic materials will be aggregated to form micron particle because of the action of Van der Waals forces and hydrogen bonds.
Experiment Methods Material Preparation.
Shen, Study on improved precipitation for preparing hydroxyapatite powder,Bulletin of Science and Technology.28 (2012) 61-66

Experimental Procedure Experimental Materials.
Acknowledgement The author of this paper heartfelt thanks the financially supported by Hubei Science Funds(Fund code: 2005ABA056）and( Fund:2009CDB297) and by Doctor Fund of Hubei University of Science and Technology.
[3] Zhang Youshou, Xue Yiyu, Xia Lu, Huang Jin, Mechanism of strength loss of no-bake phosphate bonded sand molds/core, Journal of wuhan university of technology materials science, Vol.24(2009)No.1,pp.5-8
[4] Xia Lu, Zhang Youshou, Huang Jin, A New Compound Phosphate Heat-cured Foundry Binder, Advanced Materials Research Vols. 97-101 (2010) pp. 979-982
[5] Zhang Youshou, Xia Lu, Huang Jin, Study on A New Inorganic Binder for Fabricating Casting Mold and Core, Advanced Materials Research Vols. 287-290 (2011) pp. 1603-1606

Oh5� 1 School of Advanced Materials Engineering, Kookmin University,Seoul, 136-702, Korea 2 Korea Institute of Machinery and Materials, Changwon, 641-010, Korea 3 Sam Song Research Institute, Samyoung Electronics Co.
Ltd 5436-1 Sangdaebang-dong, Jungwon-gu, Sungnam, Kyungki-do 462-120, Korea 4 Dept. of Electronic Engineering , Hanseo University, Seosan, 352-820, korea 5 Dept. of Materials Science, Hanseo University, Seosan, 352-820, korea Keywords: Anodization, Anodic Alumina, Ordered Pore Array, Domain Size Abstract.
Introduction It is well known that porous alumina layer obtained by anodic oxidation of aluminum in acidic electrolytes has unique hexagonal cells with nanopore arrangement and highly ordered nanopore arrays materials have received considerable attention due to their applications as templates for magnetic, electronic, and photonic devices [1].
Ford: Science Vol. 58 (1992), p. 783 [2] H.
Fukuda: Science Vol. 268 (1995), p. 1466 Journal Title and Volume Number (to be inserted by the publisher) 5 [3] O.

Materials and methods Materials.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (51074093, 10975070).
Hu: Journal of Kunming University of Science and Technology (Natural Science Edition), Vol. 36 (2011), p. 8-14
[3] Moon-sung Choi, Kyung-Suk Cho, Dong-su Kim, Hee-wook Ryu: World Journal of Microbiology and Biotechnology, Vol. 21 (2005), p. 377-380
Su: Advanced Materials Research, Vol. (2013), p. 734-737.

Introduction With the development of economy and science, the production of electric and electronic equipment is increasing rapidly.
From the economic point of view, valuable materials including base metals such as Cu, Fe, Al and noble metals like Au, Pd, Pt, Ag turn the WPCBs into an attractive secondary resource.
In addition, it can also reach a compromise between energy recovery and material recovery.
Xu: Journal of Hazardous Materials Vol. 168 (2009), p. 567-590 [3] X.N.
Xu: Journal of Hazardous Materials Vol. 164 (2009), p. 399-408 [5] C.

In these cases magnesium oxide or strontium oxide powders is frequently employed as the raw materials [1].
Table 1 The raw materials weight fraction of the two samples !
Hajimirsadeghi Journal of Alloys and Compounds 321 (2001) 46-53
Chinese Journal of Rare Metals, 2004, 28(4): 750-755
Materials Science Forum, Vols. 546-549 (2007) pp. 463-466