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The slice is considered as rigid plastic material, and then stability is judged with K while the slope reaches limit equilibrium on slip surface.
Acknowledgements This work was financially supported by the Natural Science Foundation of Inner Mongolia of China (2009BS0703) and Science Research Fund of Higher Education of Inner Mongolia of China (NJZY08060).
Structure Reliability Theory and Its Application [M], Society Science Press, (1988).
Canadian Geotechnical Journal. (1922).29(2):225-233
Journal of Geotechnical and Geoenvironmental Engineering. (2000).126(4): 307-316

In plunge milling operation, a larger radial cutting depth is always selected in order to improve processing efficiency, while the titanium alloy is a kind of material which is difficult to process, thus the milling force is relative large and the chatter vibration is easy to happen in plunge milling operations.
Acknowledgement This project is supported by, National Natural Science Foundation of China (50705066), Natural Science Foundation of Tianjin (08JCYBJC01300, 11JCZDJC22800), and Science and Technology Key Project of Tianjin (09ZCKFGX03300).
A stability algorithm for the milling process[J].Transactions of ASME, Journal of Engineering for Industry, 1968, 90：330-334
International Journal of Machine Tools and Manufacture, 2007, 47(9):1351-1361

Application of Nanomaterials in the Fields of Drilling Fluids and Completion Fluids* Cha MA 1, a , Long LI 2, b, Shuang LI2, c, Xiuling Han3, d 1Jiangxi Science and Technology Normal University, Nanchang 330013, P.
New nanometer material ATR is added to drilling fluids, and the rheology of drilling fluid system is evaluated.
Wang, Preparation of positively charged oil/water nano-emulsions with a sub-PIT method, Journal of Colloid and Interface Science 361 (2011) 565-572
Journal of Energy Resources Technology 134 (2012) 1-6
Cao, et al, Development and evaluation of a new nanometer based spacer NMS-I, Petroleum Science 4 (2007) 49-54.

The section and material of the arch rib is shown in Fig.2.
Bulletin of the Polish Academy of Sciences: Technical Sciences. 2004,(52):321-328 [2] N.
Journal of Bridge Engineering. 2011,(16):854-862 [3] N.
Journal of Bridge Engineering. 2011,(16):863-871 [4] S.
Science Press:2001.

DAMALERIOe, Lei Yaof, Peng Lig, Yuandong Guh and Minkyu Jei Institute of Microelectronics, A*STAR (Agency for Science, Technology and Research), Singapore atankl@ime.a-star.edu.sg, *bchengmy@ime.a-star.edu.sg, cchenwg@ime.a-star.edu.sg, dlimrq@ime.a-star.edu.sg, edamaleriom@ime.a-star.edu.sg, fyaol@ime.a-star.edu.sg, glip@ime.a-star.edu.sg, hguyd@ime.a-star.edu.sg, ijemk@ime.a-star.edu.sg Keywords: Flexible probe, Polyethylene glycol, Polyimide, Neural Recording Abstract.
PI2611) has excellent mechanical strength, insulation characteristics and high material flexibility [5].
This work was supported by the Science and Engineering Research Council of A*STAR (Agency for Science, Technology and Research), Singapore under SERC Grant 1021710160.
Wise, "A Microassembled Low-Profile Three-Dimensional Microelectrode Array for Neural Prosthesis Applications," Journal of Microelectromechanical Systems, , vol. 16, pp. 977-988, 2007
Reichert, "Response of brain tissue to chronically implanted neural electrodes," Journal of Neuroscience Methods, vol. 148, pp. 1-18, 2005

Introduction Section material extrusion has widely applied in industry, especially in production of constructive materials.
Fig.1 experiment model (a) Rectangle dies (b) T-shaped dies (a) (b) 2.2 Model material and deformation material The model material should satisfy the request of photoelastic experiment while possessing similar stress-strain curve with real dies material.
The interface of dies and deforming material support directly the force of deforming material and the pressure the interface endures is equal to the force of deforming material in opposite direction.
References [1] NI Zheng-shun, SHUAI Ci-jun and ZHONG Jue: Mechanical Science and Technology, vol.23 (2004), p.31-32
[4] HE Jinyu, Xie Shuisheng and ZHOU Tianrui: Chinese Journal of Rare Metals, vol. 26(2002), p.341-344

Zhou: Materials Review.
He: Journal of Functional Materials.
Li: Materials Science and Engineering.
Song: Ordnance Material Science and Engineering.
Walton and X.Zhou: Corrosion Science.

However, owing both to the excellent properties of the original materials, in particular, Japanese Hinoki tree, and to the good conditions at the site, approximately 80% of the timbers materials are surviving from the original construction.
In order to solve this problem, the light materials of bark or bronze plate were usually used after the medieval period as the roofing materials for new construction of pagodas.
This alteration of roofing materials also might contribute to improvement of seismic performance, but might not contributed to wind performance.
The roofing materials of this pagoda are copper plates, indicating that this timber pagoda is lighter than the pagoda utilizing tiles with a mud layer for roofing.
Journal of Architecture and Building Science, 415,219-226 (in Japanese)

The research results can be used as the references for rationally designing the pavement structure. 2 Instruments and materials 2.1 Instruments The instruments used in this research were as follows: DH5922 dynamic signal tester and DH (5922-1394) signal testing and analyzing system (Fig.1), DH610V magnetoelectric vibration sensor, steel ball, sleeve-110mm PVC tube (Fig.2).
Fig.1 DH5922 dynamic signal tester Fig.2 Steel ball and sleeve 2.2 Test model and materials The test model was 62.5 cm long and 50 cm wide.
Acknowledgments The project was supported by National Natural Science Foundation of China (51168005,51268003), Key Project of Guangxi Scientific Research and Technological Development Plan (10124006-10), Key Project of Guangxi Science and Technology Lab Center (LGZX201107), Natural Science Foundation of Guangxi(2012GXNSFAA053205), Foundation Project of Key Laboratory of Disaster Prevention and Engineering Safety of Guangxi (2012ZDX08).
[3] Pei Zhang, Qiang Liu, Yanhui Zhong, Fuming Wang, Analysis of Dynamic Response of Rigid Pavement Deflection under FWD Load, Journal of Highway and Transportation Research and Development, 2009, 26, 33-37

The purpose of decoration design is to beautify the building space and realize the material and spiritual function of building.
There is a detailed description of construction technology, size and material.
The main material are marble and wood.
With the further development of science and technology, CAD will become more humanized and intelligent.
[4] Hongtao Yang, Journal of rail way engineering society Vol. 3 (2004), p. 89-92