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Kuloor: Chemical Engineering Science Vol. 24(4) (1969), p.731-747
Kim: AIChE Journal Vol. 44(7) (1998), p. 1499-1509
Chung: Journal of Micromechanics and Microengineering Vol. 17(5) (2007), p. 1002
Tang: Chinese Journal of Chemical Engineering Vol. 18(5) (2010), p. 770-776
Magnaudet: Journal of Fluid Mechanics Vol. 368(1998), p. 81-126

Materials model Ceramic's Material model.
For describing the damage and tensile crack characteristic, Johnsonholmquist ceramic materials model(JH-2 damage model)l[11] is selected to describe the ceramic mechanics behaviour.
Acknowledgement This work was supported by the National Nature Science Foundation of China.
Zhang and etc: Materials Science and Engineering A, Vol.384(2004), p 26-34 [7] Yulong Li, K.T.Ramesh, E.S.C.Chin: Materials Science & Engineering A, Vol.371(2004), p.359 [8] P.C.
Yuan: Journal of Wuhan University of Technology (Mater.

Introduction With the development of information technology and material science, it is possible now to get the multi-functional and intelligent cement-based materials.
The carbon fiber, as a conductive phase, could be dispersed in cement-based materials and thus got carbon fiber reinforced cement based composite materials (CFRC for short).
Fig. 1 showed the sensitivity of the CFRC materials.
So the damage of the CFRC materials could be monitored.
Chung: Materials Journal.

slip systems, intermetallic phases are commonly much harder and more brittle than their parent materials; i.e. aluminum or iron.
Joining is achieved primarily in the central parts of the lap joint, where discontinuous thin layers of uncracked materials are produced.
Liu: Science and Technology of Welding & Joining Vol. 6 No. 4 (2001) p. 240
Kutsuna: Welding Journal Vol. 83 No. 1 (2004) p. 16s
Marya: Science and Technology of Welding & Joining Vol. 9 No. 6 (2004), p. 541

The reduction of particles size is the result of the interaction between steel balls and the material.
Ball grading is the ratio of steel balls with different diameters at a certain filling rate.Based on the analysis above, the effect of crushing of steel balls towards material particles mainly happened in region B, as shown in Figure 1. (1)Before the collision happened, the higher energy steel balls owner, the more material particles ware crushed. (2)Since the crushing of material particles is a kind of fatigue damage, the chance of material particles crushed will become higher if the number of collision increases. (3)The effect of steel balls grinding towards material particles mainly happened in region A, as shown in Fig.1.
The size correlation method of Material particle: which help to gain the ratio of different steel balls by making the percentage of different steel balls equal with the percentage of material particle in different size.
Acknowledgement The authors acknowledge to be supported by Zhejiang Province Science and Technology Development of P.R.China(Grant No.2008C30008).
[3]Huang Wanwing Lu Yang:Chinese Journal Of Geotechnical Engineering, 2006,12:2139-2143

Introduction The study of Fe-TiC cermet is a new field of composite materials [1].
Because of its unique properties of high hardness and excellent wear resistance, cutting tools made of Fe-TiC have shown excellent performance in the machining of non-ferrous metals and non-metallic materials.
Acknowledgements This work was financially supported by the Natural Science Foundation of China(59774026).
Composites Journal, 2001, 18(2): 65
Journal of Materials Processing Technology, 1997, (67): 100-104.

The block specimen (12×16×5mm) was made of ceramic materials having a polished surface with a surface roughness of 0.08μm.
Fig. 5(a) and (b) show the effect of pairs on the friction coefficient and wear rate of the self-lubricating ceramic materials.
Fig. 6 (a) and (b) show the SEM photographs of worn surface of Al2O3/TiC/CaF2 self-lubricating ceramic materials with steel ring.
Chinese Journal of Mechanical Engineering Vol. 36 (2000), p. 6
Journal of the European Ceramic Society Vol.25 (2005) p. 1073

Both external fixators with different materials are analyzed in terms of von Mises stress and deformation by using a conventional Finite Element Analysis software; ANSYS Workbench V15.
Materials and Method Bone Model.
Bruce (2009) Skeletal trauma: basic science, management and reconstruction volume 1.
Journal of Bone & Joint Surgery, British Volume, 87(5), 692-697
Springer Science & Business Media

The other way to study the mining subsidence theory is to use mechanics principle and method (mechanics of material, structure mechanics etc).
References [1] Guodong Du, Xiao Li, Xianmin Han: METAL MINE Vol. 379 (2008), p. 39 [2] Pinglu Huang, Congxin Chen, Guofeng Xiao: Rock and Soi1 Mechanics Vol. 30 (2009), p. 3020 [3] Xibing Li, Zhixiang Liu, Kang Peng: Journal of Rock Mechanics and Engineering Vol. 29 (2010), p. 1945 [4] Guoqing He, Lun Yang, Gengdi Ling: Mining Subsidence Science (Press of China University of Mining and Technology, CHINA 1991) [5] Chenguang Jiang, Yusong Gai, Mingquan Liao: Journal of Rock Mechanics and Engineering Vol. 22 (2003), p. 162 [6] Chao Sun, Jingshan Bo, Hongshuai Liu: Journal of Jilin University Vol. 39 (2009), p. 498 [7] Wenxiu Li, Shengtao Zhao, Xuli Liang: Rock and Soi1 Mechanics Vol. 27 (2006), p. 137 [8] Fang Han, Fang Xie, Jinan Wang: Journal of University of Science and Technology Beijing Vol. 28 (2006), p. 509 [9] Qinsheng Liu, Xiaodan Zhang, Bingtuan Wang: numerical calculating method (Metallurgical Industry Press, CHINA 1998) [10] Wenhua Sun: New technology of three unders

Meghdari2,c 1School of Science and Engineering, Sharif University of Technology International Campus, Kish Island, Iran, P.
The International Journal of Robotics Research, 25(3), pp. 261-281
Journal of Scientia Iranica, 2009, 16(5): 451-462
Journal of Mechanical Engineering Science, 2010, 224(6): 1287-1298
Journal of Engineering in Medicine, 2009, 223(7): 863-874.