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Tooth surface appeared more obvious gray spots, in severe tooth surface material would emerge large spalling, cracks and even broken teeth [3].There was many factors which caused gear tooth wear but the most important wear mode of them was fatigue wear, adhesive wear and fretting wear[4].
,were the Poisson ratio of two gear materials;,were elasticity modulus of two gear materials.
Therefore, as the wear life calculation or anti-wear design was carried out, some influencing factors should be taken into account, such as the gear material properties, surface characteristics, technological parameters, gear lubrication condition, operating status, which should also be collected from extensive test data and could be used to modify models more practical.
Acknowledgement I would like to express my gratitude to National Natural Science Foundation Project of China (No.51075234), for their useful suggestions and funding support on the thesis.
Journal of North China Institute of Water Conservancy and Hydroelectric Power, 2012, 33(2): 86-90

Acknowledgements This technical work is financially supported by the National Natural Science Foundation of China (No.51378436) and the Fundamental Research Funds for the Central Universities (SWJTU11ZT33).
Applied Mechanics and Materials.Vols. 353-356 (2013),pp1325-1328
Advanced Materials Research Vols: 671-674 (2013) ,pp 1122-1125
Applied Mechnaics and Materials,Vols:170-173(2012), pp1712-1715
Chinese Journal of Underground Space and Engineering. 2011, 7(3):112-132.

Experimental Raw Materials.
After that, all of the materials were mixed again for 2min.
Acknowledgement The study was supported by the Natural Science Research Plan of the Education Department of Henan Province, China.
He: Journal of Building Materials, No.5, (2006), p.527-532.

Materials and Methods Materials. 1-Dodecene, Tetramethylcyclotetrasiloxanesiloxane (D4H), Karstedt's Catalyst (AR), Hexamethyldisiloxane(MM), Hydroxapropyl-terminated aminopropyl polysiloxane, 1,3,5-Tris[(3,3,3-trifluoropropyl)methyl]cyclotri-siloxane(D3F).
Acknowledgements The financial supports by National natural science foundation of China (No. 51273140), and a Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions are greatly appreciated.
References [1] W Hua: Raw Materials and Intermediates for Fine Chemical, Vol. 9(2009), p. 19-22 [2] K, Poppemwimmer and J, Schmidt: Int.
Dyer, Vol. 186(2001), p. 34 [3] S Y Sun, J F Li: Journal of Fabric, Vol. 12(2007), p. 80-85 [4] Y G Cheng, L Mao, S Xu: Chemical Fiber and Fabric Technology, Vol. 39(2001)

This way, more photons can be absorbed if this material is implemented in a tandem cell.
Green: Solar Energy Materials & Solar Cells 94 (2010), p. 2238
Conibeer and M.A Green: Solar Energy Materials & Solar Cells 93 (2009), p. 1524
Schnabel: Material Science and Engineering B 178 (2013), p. 542
Carrillo-López: Journal of Nanomaterials 2012 (2012), doi: 10,1155/2012/368268

Table 1 shows the mechanical properties of the materials.
Some simplification were made in this model: (1) Soil layers were homogeneous, and horizontal level distribution. (2)The soil material used D-P model. (3)Without considering the influence of groundwater.
Then the target cell was activated, and its material properties were changed in support process.
Acknowledgement The authors gratefully acknowledge the financial support provided by the Science and Technology Scheme of the Guangdong Province (2012A030200003).
Reference [1] Eric L and Barry N: Tunnelling and Underground Space Technology, Vol.22 (2007), p.119 [2] Rowe R K and Kack G J: Canadian Geotechnical Journal, Vol.20 (1983), p.299 [3] J.

Experimental materials and methods Experimental materials.
The catalyst-loaded plates inserted on it can be glass or ceramic material, as can increase the surface area according to the demand.
The catalyst-loaded plate is glass material.
Environmental Science [J].
Journal of Donghua University [J].

Synthesis of Monochlorotriazinyl-β-cyclodextrin as a Novel Textile Auxiliary Jianhua LIU1, 2, a, Hongcong XU1, 2, Lin SHEN1, 2, Ruiyu CHEN1, 2 and Zhicheng YU1, 2, b 1Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China 2Engineering Research Center for Eco-Dyeing & Finishing of Textiles, Ministry of Education, Zhejiang Sci-Tech University,Hangzhou 310018, China aljh22163@163.com, byuzhicheng8@yahoo.com.cn (corresponding author) Keywords: Monochlorotriazinyl-β-cyclodextrin; Synthesis; Cyanuric chloride; β-cyclodextrin Abstract.
So, MCT-β-CD is deemed as a efficient carrier for the functional materials during fabric finishing process, which has been exemplified by F.
Then the chemical structures of the acquired product were investigated. 2 Experimental 2.1 Materials β-CD was bought from Kelong chemical Co.
Acknowledgements This research was funded by Science and Technology Department of Zhejiang Province (Xinmiao Talent plan), Zhejiang Provincial Top Key Academic Discipline of Applied Chemistry and Eco-Dyeing & Finishing Engineering and Zhejiang Provincial Key Innovation Team (No.2010R50038).
Sopajaree, Modification of cotton fabrics with β-cyclodextrin derivative for aroma finishing, The Journal of The Textile Institute. 100 (2009) 682-687

Introduction The Inverse heat conduction problems (IHCP) is important in many practical application fields such as materials science, where it is necessary to find the material coefficient from the known data.
Set up the material parameters as follows: N = 11, L = 1, Δx = 0.1, Δt = 10-5, T = 1.
(15) The material parameters are given as: N = M = 11, a = b = 1, Δx = 0.1, Δy = 0.1, Δt = 10-4, T = 1 and n is the time step.
(19) The material parameters are given as: a = b = c = 1, N = M = h = 11, Δx = Δy = Δz = 0.1, Δt = 10-3, T = 1 and n is the time step.
[8] Hsu, M.H., heat transfer analysis using the differential quadrature method., Iranian Journal of Electrical. 6 (2007) 148-153

In addition, inlet for the feed materials hole is still set up.
Journal of Anhui Agricutural Sciences,2009.11:1145-1147 [2]Lijiao Hu, etc.
Research on Superfine Wood Powder Disintegrator with Multi-granularity Used in Power Generation[C] .Key Engineering Materials,2009.09:505-507 [4]Lanyu Yang and Yan Ma.
Research on article characteristics of cellulosine using in generation based on two-phase flow of the gas and solid[C].Advanced Engineering Materials,2009.11:405-408