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Figure 2-1, 3D CAD model of the brake assembly Figure 2-2, Brake assembly finite mesh model Material Property and Addition of Boundary Condition The analysis of Model Material and Test data QT450 is the material used in the key components calipers and brackets.
Material data of bolt and brake pad is shown as the table 3-1 Table 3-1 Material Property Parameter Bolt Brake Pad Elastic Modulus [GPa] 200 3.7 Poisson Ratio 0.3 0.25 Constraint and Load In the process of the experiment, a specific load is selected to do the comparative analysis in this simulation analysis because the applied load varying each time (It is impossible to precisely control the application of load in the fatigue test stand for the brake).
Xey En-gineering Material，V270-273，nⅡ, Advances in Nondestructive Evaluation．2004: 1472-1477
Journal of Nanjing University of Science and Technology 2003,27(06):756-758
[5] Tirovic M, Day A J．Disc brake interlace pressure distributions[J]．Journal of Automobile Engineering. 1991:137-146

In turn, the stresses are affected by the properties of the constituent materials.
Acknowledgement This work was supported by the National Natural Science Foundation of China and Ertan Hydroelectricity Company ( Grant No. 50539030).
AIAA Journal Vol. 34(1996), p1905 [2] K.
Metallurgical and Materials Transaction A Vol.29(1998), p1127
Internation Journal of Solids and Structure.Vol. 37(2000), p1577

Test Scheme Test Materials and Equipment.
The GFRP bar has been used in this test is produced by Ministry of Education Research Center of Fiber Composite Materials and Structure Engineering, Zhengzhou University, and the diameter of GFRP is 18mm.
Conclusion GFRP is brittle material and have no yield stage.
He, FRP main experimental study on the performance of soil nailing, China Civil Engineering Journal, 40 (2007) 74-78
Chen, GFRP reinforcement stretch mechanics performance test research, Building Science, 28 (2012) 43-44

Pieczonka 3,d 1 Department of Materials Engineering and Industrial Technologies, University of Trento, via Mesiano 77, 38050 Trento, Italy 2 Cracow Technical University, Al.
Jana Pawla II 37, 31-864 Krakow, Poland 3 AGH University of Science and Technology, Department of Metallurgy and Materials Engineering, Physical and Powder Metallurgy Research Unit, Al.
German: The international Journal of Powder Metallurgy Vol.34 No.1 (1998) p.40
[3] A.Molinari, G.Straffelini, T.Pieczonka, J.Kazior: The international Journal of Powder Metallurgy Vol.34 No.2 (1998) p.21
[4] F.Velasco et al.: Proceedings 1995 European Conference on Advanced PM Materials, ed EPMA, Bellstone Shrewsbury UK, Vol.1 p.65

Stevens2 1 National Metal and Materials Technology Center 114 Thailand Science Park, Paholyothin Rd., Klong 1, Klong Luang, Pathumthani 12120, Thailand 2 Department of Mechanical Engineering, University of Bath, BA2 7AY, Bath, United Kingdom 1 angkhanj@mtec.or.th, 1weeraws@mtec.or.th ,2 R.Stevens@bath.ac.uk Keywords: TiO2 , zirconia-coated TiO2 (P-25), phase transformation, surface characteristics Abstract.
Experimental Procedures Materials.
Acknowledgement The work is a part of the project supported financially by National Metal and Materials Technology Center (MTEC) under project number MT-B-48-CER-07-190-I.
Okura: Photocatalysis, Science and Technology ( Kodansha , Tokyo 2002)
Larbot: Journal of the European Ceramic Society 2 (2003), p. 1457.

Sambogna, Journal of materials processing technology, 2008, 204(1), 231-238
Gong, RARE METAL MATERIALS AND ENGINEERING, 2000, 29.
Campbell, Materials Science and Engineering: A, 2007, 465(1), 136-145
Liang, Materials Review, 2011, 25(4).
Jun, Advanced Materials Industry, 2010(11).

The molded specimen is put on the road material strength tester to exert pressure (e.g.
The remolded specimen is put on the road material strength tester to exert pressure (e.g.
Experimental Study On Relationship Between Tensile And Shear Strength Of Unsaturation Clay Earth Material.
Chinese Journal of Rock Mechanics and Engineering[J] Sept.,2008.Vol.27 Supp.2: 3453-3458
Journal of Xi’an Highway University,2000,20(2) : 20–22

Although only a fundamental example has been presented here, it is worth to mention that the method proposed can be directly used to analysis curved beams with arbitrary cross-sectional shapes and composite materials.
Non-linear material behaviour and large deformation effects can also be included by incremental loading processes.
Acknowledgements This research is funded by Hebei natural science research funding under grant E2010001225, Hebei research funding for returning overseas researchers under grant 20100707, and Yanshan university doctorial research funding.
Henshall, Torsion-extension coupling in initially twisted beams by finite elements, European Journal of Mechanics - A/Solids, Vol. 20(3), (2001) pp. 501-508
Henshall, A coupling cross-section finite element model for torsion analysis of prismatic bars, European Journal of Mechanics - A/Solids, Vol. 21(3), (2002) pp. 513-522

The Numericial Calculation of Retaining Structure With Double-Piles Yinghui Chen 1, a, Yanlian Pan 2,b 1Faculty of Architectural Engineering, Kunming University of Science and Technology, Kunming, 650224, China 2 Yunnan Construction Engineering group Co, Ltd, Kunming, 650041, China a1516517694 @qq.com, bpanyanlian@163.com Keywords: Double Piles Retaining Structure, Numercal Simulation, Excavation.
Flac3d is a numerical simulation software for geotechnical engineering, it has advantages in elastic-plastic analysis, large deformation analysis of material and construction process analysis [4].
References [1] Cai Yuanqiang, Ruan Lianfa, Wu Shiming: submitted to Journal of building structures, 1999, 20(4):65-71
Advanced Materials Research Vols. 594-597(2012) pp 557-560
[3] Sun Kai, Xu Zhengang, Liu Tingjin: Chinese Journal of Rock Mechanics and Engineering，2004，23(2): 293-298

National center for quality supervision & test of steel material products, Maanshan, Anhui,243002, P R China a. konghui@ahut.edu.cn KEY WORDS: oxide inclusion; intragranular acicular ferrite; oxide metallurgy Abstract: The medium carbon steel (C: 0.26%, mass percentage) was deoxidized by Ti alloys, and its features of inclusion and microstructure were systemically studied through the scanning electron microscope (SEM) and Energy Dispersive Spectrometer (EDS).
Acknowledgment This work was supported by the Ministry of Education science and technology research key project (211074), the Ministry of Housing and Urban-Rural Development research project (2012-K4-41), Anhui University of Technology graduate innovation research (No. 2011002) and Anhui University of Technology SRTP program (No. 2012008) .
H., Metallurgical and Materials Transactions A, Vol.28 (1997), p.2005 [3] P.
Gao, Journal of Iron and Steel Research, International, Vol.17 (2007), p.63 [12] H.
Yamamoto, Welding Journal, Vol.66 (1987), p.301