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It is known that the hydrophobic surface could be prepared by using two methods: one is to build the rough structure on the surface of the hydrophobic materials; the other is to modify materials with low surface energy on the rough surface[2].
References [1]Wei Li, Yalou Li,Xingwei Wang: ‘Nano-TiO2 Modified Super-hydrophobic Surface Coating for Anti-ice and Anti-flashover of Insulating Layer ’[J],IEEE,(2010) [2[Jiang Lei: ‘Nanostructured Material swith Superhydrophobic Surface from Nature to Biomimesis’ [J],Chemical Industry and Engineering Procress,12(2003) 1258-1264 [3] Bao Yan, Zhang Xiaoyan: ‘Construction of super hydrophobic surface and its developing trend’ , Dyeing & Finishing, 9(2014) 50-52 [4]Guan Dongsheng，Fang Haitao:‘Preparation and Doping of Anodic TiO2 Nanotube Array’ , Progressin Chemistry,20(2008),1868-1879
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and Photocurrent Properties of TiO2 Nanotubule Arrays Influenced by Calcination Temperature and Tube Length’,Surface Review and Letters,3(2012),1250023(8 pages) [11]Guo Zhijun, Zhou Bin: ‘Influences of Anodization Processing Factors on The Morphology and Property of TiO2 Nano-tube Arrays’ , Journal of Functional Materials,6(2014),06111-06116 [12]Li He, Yao Suwei: ‘TiO2 Nanotube Arrays Electrode Prepared by Anodic Oxidation and Its Photoelectrochemical Properties’ , Journal of Inorganic Materials,22(2007),349-353 [13]Li Hong-Yi, Wang Jin-Shu: ‘Preparation of TiO2 Nano-tube Array Thin Films and Their Growth Mechanism’ , Chinese Journal of Inorganic Chemistry, 26(2010),217-222 [14]Li Peng, Zhao Kunyu: ‘Factors and Mechanism for Transition of TiO2 from Nanopores to Nanotubes’ , Journal of Materials Engineering,1(2014),58-74 [15]Hong Chunyan, Ye Yun: ‘Fabrication and Field Emission Characteristics of TiO2 Nanotube Arrays’ , Chinese Journal of Vacuum Science and Technology,33(2013),141

Materials Science Forum Vols. *** (2004) pp.448-452 online at http://scientific.net  2004 Trans Tech Publications, Switzerland Plasma-particle Interaction in Spray Forming J.C.
Materials Science Forum Vols. *** 449 Imaging of Plasma Jet Plasma is the direct energy source when the powders are heated in the plasma jet.
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Introduction Requirements for materials used in the new technologies are becoming higher.
Simple material rarely possesses a set of required properties, therefore, composite materials and coatings became widespread.
Acknowledgements This study was financially supported by the Ministry of Education and Science of Russia for 2014-2016 years, the research № 11.815.2014 / K.
Abdel Hamid, Composite and Nanocomposite Coatings, Journal of Metallurgical Engineering. 3 (2014) 29-42
Fukusumi, Effect of friction stir processing with SiC particles on microstructure and hardness of AZ31, Materials Science and Engineering A. 433 (2006) 50-54

The absorption properties of the organic materials depend on their band gap [17].
Gu, Research progress on polymer heterojunction solar cells, Solar Energy Materials and Solar Cells 98 (2012) 129-145
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Banerji, Electrical properties and barrier modification of GaAs MIS Schottky device based on MEH-PPV organic interfacial layer, Materials Science in Semiconductor Processing 15 (2012) 386-392
McGehee, Conjugated Polymer Photovoltaic Cells, Chemistry of Materials 16 (2004) 4532-4542.

Materials and methods Bacterial strains and culture conditions.
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Vibration Fault Diagnosis of Rotating Machine based on the Principle of Entropy Increase Chen Yu1,a, Jianlan Li*1,b and Shuhong Huang1,c 1Department of Energy Engineering and Power Engineering, Huazhong University of Science & Technology, Wuhan, P.R.China ayuchen880318@163.com, bhust_ljl@hust.edu.cn, cshhuang1@mail.hust.edu.cn Keywords: Rotating machine, vibration fault diagnosis, fusion information entropy, entropy increase Abstract.
Analysis of vibration fault diagnosis of rotating machine 6 typical vibration faults discussed in this paper are imbalance (IB), misalignment (MA), oil whirl (OW), shaft cracking (SC), pedestal looseness (PL) and impact and rub (IR) which come from the vibration fault simulator in Huazhong university of Science & Technology, shown in Fig. 1.
Acknowledgment This work was financially supported by the National Natural Science Foundation of China (project No. 50975105) and the National Basic Research Program of China (project No. 2009CB219803).
References [1] Endo H and Randall R B: Mechanical systems and signal processing, Vol. 21(2007), p.906-919 [2] Yang W X, Hull J Barry and Seymour M D: Journal of materials processing technology, Vol. 175(2006), p.439-445 [3] Li H K, Zhou P L and Ma X J: Proceedings of the institute of marine engineering, Science and technology part A: Journal of marine engineering and technology, Vol. 6(2005), p.43-48 [4] Chen F, Huang S H and Zhang Y P: Journal of vibration, measurement & diagnosis, Vol. 8(2008), p.9-13 (in Chinese) [5] Du Y Tsai, Yong B L and Eri M: Journal of digital imaging, Vol. 21(2008), p.338-347 [6] Zhang P and Zhang X D: Journal of vibration, measurement & diagnosis, Vol. 30(2010), p.55-58(in Chinese) [7] Chen K: Transactions of CSICE, Vol. 22(2004), p.274-278 [8] Liu S F, Xie N M and Forrest Jeffery: Systems engineering-theory & practice, Vol. 30(2010), p.881-887 [9] Shen T, Huang S H and Han S M: Chinese journal of mechanical engineering, Vol. 37(2001), p.94-98 (in Chinese

Experimental Details Materials.
The thermal stability of nano-Cu/LDPE composite materials was characterized by thermogravimetric analyzer (TG, Q50, TA Co).
Acknowledgement The authors are sincerely grateful for financial support of this project by National Natural Science Foundation of China(NSFC 51463005), Science and Technology Fund of Guizhou Province (contract grant numbers [2014]2051 and [2014]2054), Innovation project for graduate students of Guizhou province(JYSZ[2014]001).
Pastene , et al , Metallic copper as a intrauterine contraceptive adjunct to “T” device , American Journal of Obstetrics & Gynecology , 1970 , 105
Xiao, Control of pore structure in copper/low density polyethylene porous composites, Huazhong University of Science and Technology, 2013

Materials Science and Engineering: A, 2011, 528(10–11): 3860-5
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Metallurgical and Materials Transactions A, 2003, 34(7): 1545-54.

The teachers can also give students some assignments on the text and ask them to surf the Internet to find out the relevant materials.
In the traditional teaching way, students are confined to the same textbooks and workbooks, and they have difficulty in getting extracurricular materials, especially some scientific advances which they are interested in.
Furthermore, students are encouraged to provide new relevant materials on the web, and the top-ten providers have been listed.
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Materials and methods Reactor system.
Schematic of the MABR system Membrane material.
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