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Numerical Analysis on Transmission Characteristics of Stephenson’s Six-bar Punching Mechanism with Servo Input Jianguo Hu1,2,a, Yousong Sun1,b, Yongqi Cheng1,c, and Weiping Ruan3,d 1Faculty of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China 2Department of Mechanical & Electrical Engineering, Shunde Polytechnic, Foshan 528333, China 3Guangdong Forging & Stamping Machinery Co.
Zheng et al: Advanced Materials Research Vol. 154-155 (2011), p.701 [4] F.
Journal of Machine Tools & Manufacture Vol. 40(2000), p. 675 [6] P.
Jones: Journal of Engineering and Environment Sciences Vol. 21(1997), p. 1 [10] C.
Tso: International Journal of Machine Tools & Manufacture Vol. 48(2008), p. 209 [11] C.

The transition of the automotive industry from mass production to mass customization is based on the need for more customized vehicles to be produced, providing many variants, with the use of fewer resources and materials, in the shortest time possible [1].
Materials and Methods This project is one of the continuous improvements in the company.
Chryssolouris: CIRP Journal of Manufacturing Science and Technology Vol. 2 (2010), p. 81-91 [2] T.
Ward: Journal of Operations Management Vol. 25 (2007) p. 785-805 [4] R.
Diaby: International Journal of Production Economics Vol. 67 (2000) p. 219-233

The project in developing countries have extra consideration on living standard, level of productivity, policy requirement on import, availability of qualified staff, materials, and heavy equipment.
Journal of King Saud University - Engineering Sciences, 25(2), 125–134. doi:10.1016/j.jksues.2012.03.002, 2013
Journal of Construction Engineering and Management, 1996
Journal of Performance and Constructed Analysis, 5(3), 163–180, 1992
Journal of Construction Engineering and Management, 132(4), 416–424. doi:10.1061/(ASCE)0733-9364(2006)132:4(416), 2006

Materials The structural nitriding steel grade 34CrAlNi7-10 according to PN-EN 10085 was used.
Froes: Materials Science and Engineering A280 (2000) p. 220–224
Flis: Corrosion Science, 37 No. 5 (1995) p. 811-822
Baczyńska: Archives of Materials Science and Engineering 43 Iss. 1 (2010) p. 30-41
Cwiek: Journal of Achievements in Materials and Manufacturing Engineering 43 Iss. 1 (2010) p. 214-221.

The fatigue failure process is influenced by the external factors, which also affects the static mechanical characteristics of the materials, and the response characteristics of the materials under the external factors are also affected.
References [1] Yonggang Zhang, Yafang Han, Guoliang Chen, Intermetallic materials, Beijing, 2001
[2] Toshimitsh Tetsui, Development of a TiAl turbocharger for passenger vehicles, Materials Sciense and Engineering A.
Intermetallic alloys based on gamma titanium aluminide, Journal of Metals. 7 (41) (1989) 24-30
[9] Zhengfei Hu, Biao Yan, Guoqiu He, et, Introduction to Materials Physics, Beijing, 2009.

During deformation, the role of some carbide in the materials was to retard the grain growth and keep SF-HSS having fine equiaxed grain size and remain stable.
During deformation, the role of some carbide in the materials was to retard the grain growth and keep SF-HSS having fine equiaxed grain size and remain stable.
During deformation, the role of some carbide in the materials was to retard the grain growth and keep SF-HSS having fine equiaxed grain size and remain stable.
Rad: Journal of Materials Processing Technology vol.83(1998), p.115-120
Sinczak,W.Lapkowski: Materials Science and Engineering vol.A234-236(1997), p.430

Materials and Methods Experimental material.
Acknowledgements This work was financially supported by the Soft Science Project in Shaanxi (2011KRM09) and Natural Science Fund Project in Shaanxi (SJ08-ZT07-5).
Soil Sciences[M].
Xinjiang Agricultural Sciences. 2010.
Journal of Northwest Forestry University. 2009.

Compared with the traditional casting pump, this kind of pump produce by stamping and welding, it has high size accuracy, easy to realize automation production, energy-saving, material-saving, high production efficiency, high generalization degree, low cost of manufacture and maintenance so many advantages.
Higher comprehensive pump performance is required with the development of science and technology.
Journal of Mining Society, 1984(6):34-38
Menter, “Two-equation eddy-viscosity turbulence models for engineering applications,” AIAA-Journal, vol. 32
Rey, “Numerical modelization of the flow in centrifugal pump: volute influence in velocity and pressure fields,” International Journal of Rotating Machinery, 2005, vol. 3, pp. 244-255

Introduction Currently, the deterministic method based on safety factor often used in the reliability analysis of retaining wall and the long-term application in engineering proves it is an effective and practical method, however, because of the material inhomogeneity, random and the variability of spatial, some of the retaining wall is safe according to the method, however damaged when put it into use.
References [1]Yonghua Su, Desong Jiang and Minghua :Journal of Hunan University(Natural Sciences) .Vol.23 (2006),p. 10, in Chinese
[2] Jianren Zhang :China journal of highway and Transport .Vol.10(1997),p.53, in Chinese
[4] Guangyue Wang:Chinese Journal of Computation Mechanics.Vol.33(2003),p.260, in Chinese.

The effect of the slip ratio in sagittal plane on the wear of UHMWPE bearings in TKR Hu Kun1, a, Yao Jin1, b 1Institute of Manufacturing Science and Engineering, Sichuan University, Chengdu 610065,China ahukunlxtx@yahoo.com.cn, bjinyao163@163.com Keywords: slip ratio; radius of curvature; wear; TKR Abstract.
Introduction Ultra-high molecular polyethylene was the standard material for tibial bearings in contemporary total knee replacements[1].
Engh: The Journal of Arthroplasty Vol.12 (1997), p. 228 [5] R C Wasielewski, N Parks, I Williams, H Surprenant, J P Collier and G Engh: Clinical Orthopaedics and Related Research Vol.345 (1997), p. 53 [6] Sanjay K.
Ranawat: The Journal of Arthroplasty Vol.22 (2007), p. 787 [7] Brown TD and Bartel DL: J Am Acad Orthop Surg Vol.16 (2008), p. 101 [8] McGloughlin TM, Murphy DM and Kavanagh AG: Proc Inst Mech Eng H Vol.218 (2004), p. 51 [9] S.
Walker: Journal of Orthopaedic Reseurch Vol.16 (1998), p. 564