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As a kind of cheap and environment friendly photocatalyst, the TiO2 particles (especially its nanoparticles) have been considered as potential materials in some fields, such as sewage treatment, air purification and solar cells [1-3].
In order to improve the catalytic efficiency, stability and the light absorption range of the nano-TiO2 materials, researchers have recently used many methods (such as doping, grafting light absorption unit, impregnating, and so on) to prepare the new nano-TiO2 materials [4-8].
Acknowledgements This work was financially supported by the National Natural Science Foundation (20776159).
Koinuma1: Science.
Chinese journal of catalysis, 2006，27(4)：344-348

Study on the Synthesis and Characters of Waterborne Polyester Resin Yi Chen1, a, Guangsheng Zeng1, Wenyong Liu1, YuGang Huang1 1Hunan University of Technology, Key Laboratory of New Packaging Materials and Technology, Zhuzhou Hunan 412000 a yiyue514@yahoo.com.cn Keywords: Waterborne polyester resin; Self-emulsifying; Polyurethane film Abstract: The waterborne polyester resin was synthesized by esterification between different dibasic acids and diatomic alcohols, while the self-emulsifying groups were introduced to the end of the molecular chain.
Experiment Experimental Materials.
Material structure was analyzed by Fourier transform infrared (FTIR) spectrometer (Nicolet380，provided by Thermo Fisher Scientific Co., Ltd.)
Acknowledgement Project funded by Hunan Provincial Education Department (10C0598); The National Natural Science Foundation of China (21104017); Hunan provincial Science and technology project (2010JT4040); Hunan technology university Scientific research project in 2011.
Seng: Journal of Applied Polymer Science, Vol.36-3 (2006), p. 2317 [8] Y.

Therefore it is becoming an emerging industry to produce bioactive materials such as mycelium and pachyman through liquid fermentation and extraction.
Materials and methods Microorganism and Culture Conditions Poria cocos (reserved at the Tianjin Key Lab of Industrial Microbiology, Tianjin University of Science & Technology) were used throughout this study.
One-factor-at-a-time and Orthogonal Matrix Experiment The experiment was conducted by altering only one factor at a time to determine the optimum carbon source in place of glucose among the following materials: malt extract, lactose, sucrose, maltose, glucose; and then adjusting the initial concentration of carbon source for the optimum initial concentration.
[6] Shijin Yu:Science and Technology information,2008（29） 402–403.
[7] Guoyuan Hu, Weiwei Li, Yuanxin Wu, ect. : Journal of Huazhong Africultural University,2004 (23)26–29

Introduction Steel is the most important engineering material.
Experimental material and method The materials used in this research were cold rolled steel sheets which contained 0.06 mass % C and 0.2 mass % Mn.
Housing science,2012, p.21-25
Journal of Chinese Society for Corrosion and Protection, 2010, Vol.40 (2), p.166-170
Corrosion Science. 2009, Vol.51, p. 2429-2442.

Acknowledgements Thanks for the Project of National Natural Science Fund of China (NO.51008133) and Jiangsu Provincial Natural Science Foundation of China (NO.BK2010518) and Special Fund for Water Conservation Research in the Public Interest (NO. 201101014).
Corrosion Engineering Science and Technology. 43(2008), p. 93-96
Construction and Building Materials. 15(2001), p. 133-139
Journal of Materials in Civil Engineering. 21(2009), p.467-475
[7] ASTM C876, “Standard test method for half-cell potentials of uncoated reinforcing steel in concrete”, American Standard for Testing and Materials, (1991-Reapproved 1999), p.1-6

Effect of Sintering on Microstructure and Properties of Hydroxyapatite Produced by Different Synthesizing Methods, Journal of Metals, Materials and Minerals, 20 (2) 5361 (2010)
High-Frequency Induction Heating Sintering of Hydroxyapatite-(ZrO2+3%Mol Y2O3) Bioceramics, Materials Science Forum, 534-536 (5) 1033-1036 (2007)
Refractory Metals Hard Materials, 33, 6-9 (2012)
Materials research Bulletin, 31 (7) 787-792 (1996)
Constitution and Properties of Ceramic Materials; Material Science Monographs, 58, Elsevier, Amsterdam, Netherlands 1991

Production costs are reduced by the use of economic materials and very low energy consumption.
Materials and experimental procedures The matrix used in this study is an isotactic polypropylene in powder form obtained by cryogenic grinding.
Progress in Polymer Science, 1999. 24(2): p. 221-274
[4] Drzal L.T., Herrera-Franco P.J., Ho H., Fiber-Matrix Interface Tests, Comprehensive Composite Materials. 2000, Pergamon: Oxford
Journal of materials science 36 (2001) 2107 - 2131

As a membrane material for a reverse osmosis filter is used polyamide and cellulose, both of these materials yield good result in case of their use.
Also plays an important role filter design, the filter is also available in the form of a straight pipe with direct winding on it filtering materials, and possibly the execution of the filter tube in the form of a spirally wound filter material [7].
It can be executed from different materials and have various forms.
Yan, Progress on drinking water treatment with chlorine dioxide, Advanced Materials Research 2014
Chung, Evaluation of optimal reuse system for hydrofluoric acid wastewater, Journal of Hazardous Materials 240 (2012) 110– 117

Introduction Study of the effects of weathering processes on the structure and physical and mechanical properties of rocks and composite materials used in construction is very important for assessing the residual life of structural elements [1-5].
Periodic processes of freezing and thawing, saturation with water containing dissolved salts and acids, ultraviolet radiation, and periodic mechanical loads – all these phenomena lead to significant degradation of the strength properties of heterogeneous materials.
There are many NDE techniques to study the effects of the above phenomena on construction materials, and the following ones are worth noting: X-ray tomography [6-8], neutron diffraction [9] and the most widely used traditional acoustic methods [10-12].
[5] Olivier Haillant, "Polymer weathering: a mix of empiricism and science", Material Testing Product and Technology News, 2006, 36 (76), 3-12 [6] Khalili A.D., Arns C.H., Arns, J.
“Fatigue damage assessment by nonlinear ultrasonic materials characterization,” Ultrasonics 36, 375-381

The beam’s mass can be reduced using materials having low density, however, these materials reduce the Elasticity Modulus significantly.
Materials Science Forum 730-732 (2013), 507-512, Trans Tech Publications, Switzerland [10] Silva, H.M.
Journal of Constructional Steel Research 104 (2015), 104–114 [19] Tran, T., L-Y Li.
Applied Mechanics and Materials 775 (2015), 119-124, Trans Tech Publications, Switzerland [21] Silva, H.M., J.F.
Applied Mechanics and Materials 590 (2014), 58-62, Trans Tech Publications, Switzerland [35] Silva, H.M., J.F.