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Formability of Materials - 2000A.D., JRNewby and BAHiemeier eds., ASTMSTP753, American Society for Testing and Materials, (1982), p3-18
Journal Chongqing University of Technology, 24(2010), p81-84(In Chinese)
Chinese Journal of Mechanical Engineering, 36(2000), p63(In Chinese)
Journal of Materials Processing Technology, 91(1999),p270-277(In Chinese)
Composites Science and Technology, 67(2007), p357-366.

As one of the rapid prototyping techniques, the MPLS can manufacture high melting point parts, complex shape parts, or heterogeneous material functional graded parts with high power laser directly acting on metal powder without intermediate procedures or equipment [1-4].
Nan: Journal of Mechanical Engineering, Vol. 45 (2009) No.3, p. 269.
He: Advanced Materials Research, Vols. 591-593(2012), p.1050
Wu: Materials Science and Technology, Vol. 23(2007) No.6, p.631
Haritos: Journal of Materials Processing Technology, Vol. 149 (2004) No.1, p.604

A energy release rate concept was proposed, which is based on the brittle materials crack propagation criterion.
The closure effect of aggregate cohesive traction and the physical phenomenon of material toughness increase during crack propagation were explained.
Zhang and Xu proposed a named GR theory[5-7] based on the concept that concrete is a compound material.
International Journal of Fracture. 92(1) (1998) 71-99
Shah, Features of mechanics of quasi—brittle crack propagation in concrete [J].International Journal of Fracture. 51(1) (1991) 103—120

Methods for calculating deformation of gear teeth contain mechanics of materials, mathematics elastic mechanics, and numerical solver represented by finite element.
V denotes material Poisson ratio.
Acknowledgements This work was supported by China Postdoctoral Science Foundation (2011M500572) References [1] Brown J.
Journal of Mechanical Transmission,2010,8 p1-5 [4] Kang Yan, Shi Zhaoyao, Lin Jiachun.
Journal of Mechanical Transmission, 2008,1:20-24 [5] Fan D L.

Experimental Procedure The raw materials in this experiment include the hydrogen-reduced polygonal tungsten powder, spherical carbonyl nickel powder, spherical carbonyl iron powder and Y2O3 powder; their average particle sizes were 2.91 μm, 2.66 μm, 3.97 μm and 5.0μm, respectively.
J Powder Metall Vol.38(2002),p.56~61 [6] H J Ryu, S H Hong and W H Baek: Materials Science and Engineering A Vol.291(2000), p.91~96
[7] J L Fan, B Y Huang: Journal of Advanced Materials Vol.36(2004),p.48~52
[8] H J Ryu, S H Hong and W H Baek: Journal of Materials Processing Technology Vol.63(1997),p.292~297.

I wish your journal could be kind to review this paper of mine.
The cost of production, the material, grinding wheel and the machine time are much higher than my method.
Journal of Machine tool and manufactureing.Vol.,17(1998),p.39 [4] Liu Huran, The cutting edge of the rotary tool with complex surface.
Journal of Cutting Tool,Vol.19 (1994),p.47 [5] Zhou Ji, The moldering and design of the transitional cutting edges.
Journal of Chinese Mechanical Engineering Vol.25(2003),p.18

Materials and methods We consider a steady two-dimensional laminar flow of an incompressible Newtonian fluid close to an adherent endothelial cell (model cell).
Acknowledgments This work was supported by grant from National Natural Science Foundation of China (No. 30570450).
References [1] K A Barbee, T Mundel, S R Lal and P F Davies: American Journal of Physiology: Heart and Circulatory Physiology.
Vol.37 (1995), p1765 [2] Y C Fung and S Q Liu: Journal of Biomechanical Engineering.
Vol. 115 (1993), p1 [3] X H Liu and X Wang: Journal of Biomechanics.

Acknowledgements This work was financially supported by the Ministry of Housing and Urban-Rural Development Soft Science Research Foundation (2012-R3-7).
References [1] Information on http://www.law110.com/lawserve/guihua/1800039.htm [2] Yin Zhang, Bo Wang and Jian Zhang: submitted to Journal of Xi’an University of Architecture and Technology (2011)
[3] TengFei Lin and ZhouDu Hou: submitted to Journal of Xi’an University of Architecture and Technology (2003)
[4] Dorota Kuchta: submitted to International Journal of project management(2001)
[6] JiJun Zhang submitted to Journal of Fuzzy Systems and Mathematics (2000).

The most typical interference: global interference-cutting tools collide the other parts of surface when tools processing surface; local interference work piece materials are over-cutting or under-cut.
Fig.8 Ball-end cutter processing free surface simulation process Fig.9 Actual processing Acknowledgements This thesis is supported by the Fund of AVIC Aeronautics Science and the State Key Laboratory Foundation of Educational Department of Liaoning Province.
Liu: Chinese Journal of Mechanical Engineerin, Vol. 42, No. 6, (2006), p. 177 [6] J.
Liang, Journal of South China University of Technology Vol. 30 No. 4 (2002), p. 27 [7] X.
Zhao: Journal of Mechanical Engineering Vol. 46 No. 17 (2010), p. 140 [8] Juttler B and Wagner M G: Journal of Mechanical Design Vol. 119, No. 2 (1996), p. 193 [9] C.

The Experimental Study on Creep and Shrinkage of  High Strength Concrete with Fly Ash Jian-qun Wang 1, a, Zhi Fang 2,b and Zhijian Tang 3,c 1 Department of Civil Engineering, Hunan Univ of Science & Technology, Xiangtan, Hunan, China 2 Department of Civil Engineering, Hunan Univ, Changsha, Hunan, China 3Guangxi Airport Management Group Co.
ACI Materials Journal,2001,98(2): 159-167
Journal of the American Concrete Institute,1979,76(3):387-403
Journal of The American Concrete Lnstitute, 1976.73(8):469-472
Journal of The American Concrete Institute,1981,78(5):351-357