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This capacity, together with the wide range of materials that can be deposited, allows the precise elaboration of surface properties for local service requirements at a relatively low cost [1, 2, 3].
The laser cladding powder mainly includes nickel base, cobalt base alloy and ceramic materials.
ColacO, R Vilar, Corrosion behavior of steels after laser surface melting, Materials and Design. 21 (2000) 441-445
[4] Huang F, Jiang Z, Liu X , Microstructure and properties of thin wall by laser cladding forming, Journal of Materials Processing Technology, 209 (2009) 4970-4976
[6] Xu Q, Li F, Ding T, Experimental Study on Application of Cold-welding Technology in Engine Remanufacturing Field, Advanced Materials Research. 482-484 (2012) 2051-2054.

There is no erosion prediction model can be suitable for all conditions well for that the erosion rate of the material is influenced by material itself, caustic fluid, the environment, and many other factors [3].
Experimental materials and methods Experimental material is taken from P110 tubing in Changqing gas field, and its chemical compositions are shown intable1, mechanical properties shown in table2.
As shown in Figure 2 (a), there are some shallow and narrow impact traces and corrosion pits on the surface of materials, and corrosion film is not fully destroyed.
Research progress of solid particle erosion and wear [J].Journal of materials science and engineering，2003，21(2)：307-311
Corrosion science and protection technology, 2009, 21(5):489-491

Corrosion of materials is a common phenomenon that cannot be completely eliminated.
Therefore, it is not recommended to consider the test results as direct information about the anti-corrosion resistance of the tested metal materials in all environments in which these materials can be used.
Also, the test results obtained on different materials cannot be considered as direct information about the resistance of these materials against corrosion in operation.
Uhlig, Corrosion and Corrosion Control: An Introduction to Corrosion Science and Engineering, 4th ed.; John Wiley & Sons: Hoboken, NJ, USA, (2008)
Prošek, Accelerated cyclic corrosion tests, Corrosion and Material Protection Journal, 60 (2016) 46-49

An outstanding specific strength of the titanium alloys is not the only objective material property determining their utilizations as a construction material in aircraft manufacturing.
Materials and Methods The observation of topography was carried out and the 3D parameters were measured, as an intermediate step within the framework of the project, to determine the differences between surface textures for deposed coatings before erosion tests will be carried out.
Repeated measurements will be conducted after experimental series conducted in laboratories with analyzed materials and research objects.
References [1] Mulleners, K., Gilge, P., Hohenstein, S., Impact of Surface Roughness on the Turbulent Wake Flow of a Turbine Blade, Journal of Aerodynamics, Vol. 2014, Article ID 458757, (2014) 1-9
J. of Refractory Metals and Hard Materials, Vol. 35, (2012) 10-16.

Preparation of Bauxite-Based Homogenized Mullite Grogs with Bauxite and Coal Gangue Zhong Zheng Yang, Zhen Xian Xing, Zhan Fang Gai and Huan Qiang Liu The Key Laboratory of Materials, North China University of Water Conservancy and Electric Power, Zhengzhou 450011, P.
But mullite is very rare in nature, the most of mullilte is synthesized using many different sources of alumina and silica as starting materials , such as Al2O3 and SiO2, kaolinite and Al2O3, kyanite and alumina[4,5], etc..
When receiving the manuscript, we assume that the corresponding authors grant us the copyright to use the manuscript for the book or journal in question.
Preparation of samples (1)The samples without sintering additives The chemical composition of mullite designed in accordance with 69wt.% Al2O3 to 72wt.% Al2O3 and the ratio of Al2O3/ SiO2 (wt.%).Six- group samples could be prepared with bauxite and coal as raw materials.
[9] Wei C T, Zhao F, Ma H W, et al: J Jilin Univ(Earth Science Edition), Vol. 3(2005), P150-P154

Study on the Electrochemical Behavior of Ferric Stearate and its E lectro-catalytic Oxidation of Hydrogen Peroxide Lili LIANGa Xuegang LUOb Xiaoyan LIN c School of Material Science and Engineering, Southwest University of Science and Technology, Mianyang, Sichuan, China a lily11311@163.com, blxg@swust.edu.cn, c xylinchwei2005@yahoo.com.cn Key words: Ferric stearate, Photo-sensitizer, Electrochemical study Abstract.
Chinese Journal of Fujian Teachers University (Natural Science), 2001,17(3): 57-60

Recovery of Polyvinyl Alcohol Wastewater with Sodium Polyphosphate Zhang Yue1, a , MeiYan Yu 1,b ,Wang Hui1,c 1Institute of Material Science and Engineering, Ocean University of China, Qingdao 266100 azhangyue@ouc.edu.cn, byumeiyan@ouc.edu.cn, cwanghui@163.com Keywords: flocculation method; PVA; sodium polyphosphate; orthogonal experiment; Abstract.
Acknowledgements This work was financially supported by National Nature Science Foundation of China No.51203143, Qingdao Science Technology Development Programs (No. 12-1-4-1-(27)-jch) and Research Funds of OUC (No.201213002).
References [1] ShaoY.F., Wei C.J., Mater-industry market, 6 (2008) 24 (in Chinese) [2] Liu Y.H., Environmental chemistry, 5 (1984) 9 (in Chinese) [3] Zhang Z.H., Wang C.H., Wang X.C., 34 (2008) 8 (in Chinese) [4] Chen Y.B., Dyeing,3 (2006) 13 (in Chinese) [5] Dong S.X., Gong Q., Zhao S.Y., Journal of Textile Research,25 (2004) 73 (in Chinese) [6] Xu Z.L., Kang J., Tao Y.Y.

This was due to smoother and more polished surface of the galvanized iron plate than other materials used.
Mohsenin, Physical properties of plant and animal materials, second ed., Gordon and Breach Scinece, New York, 1986
Journal of Agricultural Science, Vol 2, No 4, 2010
Journal of Food Engineering, Vol 78, 2007
Fourth International Conference on the Physical Properties of Agricultural Materials, Rostock, German Democratic Republic, 4-8 September, p. 608–613, 1989

The resin is used to produce glued wood materials, in particular, plywood.
Prevented environmental damage from the use of specific fillers in the production materials of furniture enterprises [Text] / N.
Hadasova // Ecological aspects of the region : materials of the V international scientific.- prakt.
Ways and methods of their solution : Reports of all-Russian science.
The priority problem is the synthesis of nanoporous materials: XIII all-Russian Materials.

Introduction Composite materials have been extensively used for a variety of structural applications because of their high specific strength and stiffness compared with metallic materials.
Mechanical properties for both materials are shown in Table 1.
The materials were fabricated using a hand lay-up technique with the aid of rollers.
Morton, The impact resistance of composite materials – A review, Composites 22 (1991) 347–362
Cordell, On low velocity impact testing of composite materials, Composite Material 22 (1988) 30–52