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China 3 College of Science, Northeastern University, 110004, P.R.
Introduction For mechanical components, due to their material properties, environment, using time, various loads and other factors, the reliability index is generally weakened as the using time increases.
It is required that the order numbers of recurrence N ≥ 4000 and the material fatigue strength r with first two moments (µr, σr)=(686.9,35.8)MPa.
Acknowledgment We would like to express our appreciation to High-tech Research and Development Program of China (No. 2007AA04Z442), the Major Project of Chinese National Natural Science Foundation (No.50535010).
References [1] Zhang Yi-min: Reliability Design of Automobile Components (Beijing Institute of Technology Press, SAE China, Beijing 2000) [2] Zhang Y M, Liu Q L: Proceedings of the Institution of Mechanical Engineers Part D, Journal of Automobile Engineering Vol. 216(D6) (2002), p. 455 [3] Zhang Y M, Liu Q L, Wen B C: AJAA Journal Vol. 40 (3) (2002), p. 585 [4] Zhang Yimin, Liu Qiaoling, Wen Bangchun: ACTA Mechanica Sinica Vol.35(1) (2003), p.117 (in Chinese) [5] Zhang Yimin: Journal of Mechanical Strength Vol. 25(6) (2003), p.657 (in Chinese) [6] Zhang Yimin: Chinese Journal of Mechanical Engineering Vol. 40(8) (2004), p.100 (in Chinese) [7] LI Tian, LIU Xila: China Civil Eng J Vol. 27(2) (1994), p. 47 (in Chinese) [8] Zhang YM, W n BC, Liu QL: Computer Methods in Applied Mechanics and Engineering Vol. 165(4) (1998), p. 223 [9] Wang Guang-yuan: Journal of Harbin University of Civil Engineering and Architecture Vol. 23(2) (1999), p. 1 [10] Schaff J R, Davidson

The application of KBE on stamping process design Wang Lingyun 1,a ,Huang Honghui2, b 1,2Department of Manufacture Engineering and Technology, Shanghai University of Engineering Science, P.R.
Automatically extracting sheet-metal features from solid model, JOURNAL OF ZHEJIANG UNIVERSITY(SCIENCE),2004,5(11) [4]Zhao Zhen,Peng Yinghong.
Journal of Zhejiang University，2004，5（11）:p1456－1465 [7] Lingyun Wang, Honghui Huang.
Advanced Materials Research ,2012,402:p775-779
Application of intelligent design support system for multi-step deep drawing process, Journal of Materials Processing Technology, 2002, (130-131):p76~88 [10] Y.Q.

With the dimension design as shown in Table 1, the silicon material is adopted and the model is established as shown in Fig. 2(a).
The 2D MEMS scanning mirror, the permanent magnets and the field yokes are packaged together in a compact structure with duralumin materials.
Acknowledgments The project supported by National Natural Science Foundation of China (No. 51105228).
Journal of the Society for Information Display, 2009, 17(7): 591-595
Huang, “Design and Simulation of Electromagnetic Two-dimensional MOEMS Scanning Mirror”, Key Engineering Materials, vol. 483, pp. 185-189, 2011.

Guo: Journal of Materials Protection, Vol. 38 (2005) No.5, pp. 44-47 (In Chinese)
Zhu: Applied Surface Science, Vol. 174 (2001), pp. 191-200
Chen: Journal of Materials Engineering, Vol. 3 (2002), pp. 40-43 (In Chinese)
Zhang: Materials Science and Engineering, Vol.
Han: Materials Review, Vol. 20 (2006), pp. 5-9 (In Chinese)

For brittle materials, it may lead to surface cracks when surface residual stress exceeds the ultimate strength of the material.
Acknowledgments This project is supported by National Natural Science Foundation of China (Grant No. 51375083) and Science and Technology Project of Shenyang City (Grant No.
Journal of Materials Processings and Manufacturing Science, Vol.1, No.1, pp. 16-27
[4] Bogdan,W.K., Ryszard,W.(2001)Residual Stress in Grinding”, Journal of Materials Processing Technology, Vol.109, pp. 25-27
Key Engineering Materials, Vol.389/390, pp. 229-234.

The material of the bar is homogeneous, isotropic and linearly elastic.
The cross section of the considered bar is bounded by two hyperbola arcs and its material is homogeneous, isotropic and linearly elastic.
References [1] M. de Saint-Venant, Mémoire sur la torsion des prismes, Mémoires présetés par divers savants à l’Académie des sciences, Sciences Mathématiques et Physiques 14 (1856) 233-560
Barretta, Shear stresses in elastic beams: an intrinsic approach, European Journal of Mechanics A / Solids, 29 (2010) 400-409
Shield, Identities for Torsion of Cylinders, Journal of Applied Mechanics, 61(2) (1994) 499-500.

Manufacturing purposes is the "raw material" production "User Product", manufacturing resources include a variety of knowledge and resources involved in the process from raw materials to finished products, manufacturing resource has the following characteristics: (1) the distribution and diversity: (2) heterogeneity: (3) sharing (4) dynamic: (5): abstraction and similarity: (6) multiple of autonomy and management.
Acknowledgements This work was financially supported by the Ningxia Natural Science Foundation(NZ12109).
Research on Manufacturing Resources Ontology Model Based on Semantic[J].Journal of Wuhan University of Technology,2009, 31(10):121-125,in Chinese
[5] Xuan-ru Li, Jie-yue He.New automated ontology mapping algorithm[J].Journal of Southeast University:English Edition.2006,22(3):348-352, in Chinese
[7] Fan-bo Ye, Ren-zhong Tang, Zheng-xiao Wang, etal.Ontology mapping transform technology based on general ontology[J].Journal of Zhe jiang University (Engineering Science), 2009, 43(12): 2274-2280,in Chinese.

Thus we use alkaline solution matrix material for polishing liquid.
Greenhu: Journal of Materials Research, Vol. 20 (2007), p. 504-520 [5] T.
Hozomi, et al: Materials Science Forum, (2007), p. 753-756 [6] F.
Wahashi, et al: Japan Journal Application Physics, Vol. 35 (2007), p. 14-21 [7] J.L.
Wen: Journal of Mechanical Engineering, Vol. 43 (2007), p. 35-48 [8] P.

Aknowledgments: We also want to thank Professor Gloria de Almeida Soares Metallurgical and Materials Eng.
Biomineralization: Principles and Concepts in Bioinorganic Materials Chemistry.
Materials Chemistry and Physics. 2002, v 77, pp. 70-76. 7 Teng, S.; Shi, J.; , Chena, L.
Journal of Membrane Science. 2006, v 273. pp. 124-128. 9 Wang, X.
Materials Letters. 2006, v 60 (6), pp. 761-765. 12 Christoffersen, J.

Materials Science & Engineering A 416.1 (2006) 139-49
Machining Science and Technology 18.4 (2014) 547-64
Journal of Materials Processing Tech. 107.1 (2000) 216-21
Journal of Materials Processing Tech. 109.3 (2001) 254-57
Chinese Journal of Aeronautics 23.4 (2010) 501-10