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The stability analysis of tailings dam under the fluid-solid coupled interaction Kun Yang1, a, Hao Han1,b, Zhichao Ma1,c 1 Key Laboratory of Mine Disaster Prevention and Control, Shandong University of Science and Technology, Qingdao, Shandong, China akunyang11@163.com, bhanhao1013@qq.com, c496315037@qq.com Keywords:Tailing dam ;Stress field; Seepage field; Coupling analysis; Stability Abstact.
Iterating equation (1) and (2), we will obtain water head and stress distribution:[4,5] (3) Engineering Project The finite element model is shown in figure 1 and the materials is in table 1.
Acknowledgements This work was financially supported by the Chinese National Natural Science Foundation (51109124), the National Special Research Program of China (973 Program) (2011CB411906) and SDUST Research Fund (2010kytd106).
Beijing(2000) [3] Duan Xiao-ning, Li Ji-chu, Liu Ji-shan: Journal of da lian university of technology Vol. 6(1992) , p. 712
[4] Chen ping, Zhang You-tian: Journal of rock mechanics and engineering Vol. 13(1994), p. 299

In the case of small deformation (f < 0.2), the forces acting at the loads can be expressed as [4]: (1) where f ─ deformation- at the point of loads; ─ length of ladder-shaped cantilever spring; E ─ elasticity modulus of materials; For material 3YC9, 170 10, so ─ Poisson's ratio, for 3YC9, 0.24<<0.28 ─ coefficient of deformation, which can be obtained according to shape coefficient : for ladder-shaped cantilever spring In the case of large deformation (f >0.2), the forces acting at the loads can be expressed as: when large deformation of ladder-shaped cantilever spring occurs, that is, f >0.2, accuracy of the calculated results would be affected due to alteration of the length from to as Fig. 3.
Acknowledgement The work in this paper is supported by Tianjin Natural Science Foundation (09JCZDJC23500) and by Tianjin Science and Technology Support Program（10ZCKFGX03300）.
[2] Cheng Gang, Zhang Yijun: Journal of Applied Optics Vol. 23 (2002), p. 39-42,in Chinese
[3] Zhu Bin, Liu Jianye: Journal of Engineering Design Vol. 2 (2001), p. 93-95,in Chinese

Model of femoral fracture system Finite element analysis of femoral fixation system Definition of the element type and material properties.
The element type and material properties were defined as Table 1[5].
Acknowledgements The study is founded by National Natural Science Foundation (10872147) and Tianjin Natural Science Foundation (09JCYBJC1400) References [1] Yang jianxin, Ma chao, Zhang chunlin, Development status and future Trends of Biomechanics [J], Rational drug use, 2010, May (1):127-128
Journal of Clinical Rehabilitative Tissue.
Journal of Biomechanic.1979, 12:657-678

It also uses less steel, cement and concrete, which are energy intense materials.
Journal of Guizhou polytechnic university(In Chinese). 1997, 26(4): 73-82
Journal of Guizhou polytechnic university(In Chinese). 1998, 27(5): 97-101
[3] Beijing mechanics institute of Chinese academy of sciences.
Beijing: Science press (In Chinese). 1977

China 2School of Material Science & Engineering, Harbin University of Science and Technology, Harbin, 150080, P.R.
Gerard: Welding Journal, Vol. 135 (2000) No. 5, pp. 132-138
Wu: Journal of Materials Processing Technology, Vol. 120 (2002) No. 1, pp. 169-185.

But papers on the 3D shape construction of high-power laser welding pool using the technology haven’t appeared in journals.
For the welding pool, light intensity was affected by the auxiliary illuminant, material property and shape of the welding pool surface, and camera (or observer) position and parameters etc.
Acknowledgements This work was partly supported by the National Natural Science Foundation of China (51175095), the Natural Science Foundation of Guangdong Province of China (10251009001000001, 9151009001000020) and the Specialized Research Fund for the Doctoral Program of Higher Education of China (20104420110001).
Katayama: Advanced Materials Research (Switzerland, 2011).
Li: Journal of Ordnance Engineering College, Vol. 22 (2010) No.2, pp. 49-52 (In Chinese)

The current researches towards recycled concrete mainly focus on material properties and physical properties in China, but are few regarding of the seismic behavior on recycled concrete structure.
Acknowledgment The authors appreciate for the financial support of Shenyang Science and Technology Plan (F11-165-9-00) and National Natural Science Foundation (51178275).
Journal of Building structures, 2004, 23(2): pp.19-26
Experimental study on complex shear wall with heat preservation formwork Journal of TaiYuan University of Technology, Vol. 2 (2008) pp.167-170 [4]Zhou jinghai, Zhu jingwen ,Meng xianhong ,Wang pengli Experimental research on seismic behavior of concrete lattice walls, 2010, 26(6): pp.1095-1100
Applied Mechanics and Materials Vols.71-78(2011)pp.995-998

The informationof material properties and experimental setup has been described in detail inref. [12].
In the Lagrangian solver, the elements (and hence the nodes) move with the material as described in [15].
International Journal of Impact Engineering. 16(1995) [7] W.E.
O.Mohd, : submitted to Modern Applied Science Journal (2014) [14]J.
International Journal of Impact Engineering.46(2012) 97-109.doi:10.1016/j.ijimpeng.2012.02.007

Experimental Method The raw materials that were used to synthesize TiOxCyNz in this study were Malaysian ilmenite (Kilang Amang Onn Sdn.
Results and Discussion Characterization of Raw Materials Figure 1 shows the XRD result of unreduced ilmenite sample.
References [1] Froes, F.H.S., Titanium, in Encyclopedia of Materials Science and Engineering, P.
Journal of Materials Processing Technology, 2007. 199: p. 1-14
Metallurgical and Materials Transactions B, 2010. 41(1): p. 182-192.

Submissions simultaneously under review or accepted by another conference, symposium or journal, will be rejected. 464 manuscripts published in the proceeding have been peer reviewed by the reviewers drawn from the scientific committee, external reviewers and other experts in the field of measurement and test.
Such an approach enables the engineer to take into account the essential mechanical properties of the material itself and special features of practical implementation, including manufacturing technology, experimental results, and design characteristics.
In chapter 1, it describes the advancement in material science and its processing technology.
Such as paper "High Temperature Corrosion of Superheater Materials in Chlorination-oxidation Atmosphere", it found that two different types of un-vulcanized natural rubber, air dried sheets (ADS) and SVR-3L block rubber, were investigated by a new testing method and the results are compared with other mechanical properties.
This chapter requires an understanding of core concepts including mechanics, kinematics, thermodynamics, materials science, structural analysis, and electricity.