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Currently, the Chinese word segmentation technique is relatively mature and there have been a lot of word segmentation systems, such as the ICTCLAS, a perfect Chinese word segmentation system of Chinese Academy of Science, the accuracy of which has to be 98.345%.
To evaluate the validity of comprehension model of restricted geometric propositions, 50 geometric exercises are chosen from existing geometric teaching materials.
Acknowledgement The research was supported by the National High-tech Research and Development Program (863 program)( No.2008AA01Z127), and supported by the Major National Science and Technology Special Projects High-Nuclear-Based Project of China under Grant No. 2010ZX01045-001-005-3.
[5] Zhong Xiu-qin, FU Hong-guang, SHE Li etc., Geometry knowledge acquisition and representation on ontology, Chinese Journal of Computers. 1 (2010) 167-174
[6] Curriculum and Teaching Materials Research Institute of People’s Education Press, The Textbook of Plane Geometry, first ed., People’s Education Press, Beijing, 2003

Experimental Materials and Instruments Three kinds of 80g/m2 offset paper were obtained from Sun Paper, Chenming Paper and UPM Paper, respectively.
Acknowledgements This work was financed by the Beijing excellent talent fostering foundation (Grant number: 2010D005004000004) and the general program of science and technology development project of Beijing municipal education commission (Grant number: KM201110015002).
Printing materials and printability, Printing Industry Press, 2008: 63-65.
[5] Ping Xiao, Beihai He: Paper Science and Technology, 2003, 22 (1): 55-57.
(In Chinese) [9] Rättö P: Nordic Pulp and Paper Research Journal, 2005, 20(3): 304-307

Design of the Control System for Fully Automatic Steel-tube Molding Machine SiChao Tang1，a, JiaMing Yao2, ShouXin Zhu3,b *, MengSheng Wang3, JiaNa Fang3, XueHeng Tao1 1 School of Information Science and Engineering, Dalian Polytechnic University, Liaoning Dalian 11600, China 2Huzhou Anda Auto Parts Co., Ltd 3Huzhou Teachers College, Zhejiang Huzhou 313000, China amikekoban@qq.com, bzsx@hutc.zj.cn Key words: Fully automatic pipe molding machine; mechanical structure; PLC control system.
Such as SundBirsta company in Sweden, it has developed different types of bundling machine like wire rod, bar material and sectional material.
The company KNRA developed the strapping machine is mainly used in the bar material, sectional material and steel tube bundling. since 1959, zhuangchuan technology corporation in Japan, has devoted its research to the rolling finishing equipment automation and has developed TMB series automatic strapping machine which can bind round steel, steel, pipe, and volume[1].
Acknowledgements We thank the strong support of Huzhou Science Projects [2013zd2006].
Binding machine of the Journal of Hebei Institute of Architecture and Civil Engineering. 2008 (03) [2] YuanKai Liu.

In injection molding process, part material, part geometry, and mold structure have been fixed, so it is significative to find the optimum conditions to reduce warpage value, air-traps areas and weld-line length by adjusting the process parameters.
The plastic material is PC / ABS, and the grade is Multion TN-3000V.
Acknowledgement This paper is based upon Programs Supported by Ningbo Natural Science Foundation of China under Grant No.2009A610095 and Programs Supported by Ningbo Education Department under Grant No.jd070420.
Yan: Plastics Science and Technology, Vol. 34 (2006) No. 1, pp. 51-54
Lau: Journal of Materials Processing Technology, Vol. 63 (1997) No. 3, pp. 481-487

SAIMOTO 4,c 1 Kyushu University*, 6-10-1 Hakozaki, Higashi-ku, Fukuoka, 8128581 Japan 2 Faculty of Engineering, Kyushu Sangyo University, 2-3-1 Matsukadai, Higashi-ku, Fukuoka, 8138503 Japan 3 Faculty of Engineering, Tokyo University of Science, 1-14-6, Kudan-Kita, Chiyoda-ku, Tokyo, 1020073 Japan 4 Graduate School of Science and Technology, Nagasaki University, 1-14 Bunkyou-machi, Nagasaki, 8528521 Japan a kuniharu@ip.kyusan-u.ac.jp, bchendh@rs.kagu.tus.ac.jp, cs-aki@nagasaki-u.ac.jp Keywords: Elasticity, FEM, Stress Intensity Factor, 2-D Problems, Linear Notch Mechanics, Linear Crack mechanics Abstract.
Hirai: An Efficient Zooming Method for Finite Element Analysis, International Journal of Numerical Method in Engineering, Vol.20, (1984), pp.1671-1683
Nisitani: A Modified Technique for FEM Stress Analysis in Practical Problem, Key Engineering Materials, Vols.348-349, (2007), pp. 797-800
Nisitani: Materials and Mechanics Handbook (Application), H.

Material/fatigue fracture performance curve Constructing tracked vehicles driving simulation test platform Different running condition tracked vehicles driving simulation test based on ADAMS.ATV platform Transmission box under dynamic loading Virtual prototype is ptimized Test results and the related requirements and the design life compared reasonable?
Passive gear axle gear transmission box with material is 20 Cr2Ni4A, is the fine carburizing steels, the carburizing and low temperature quenching and tempering treatment, the surface has not only high hardness, and the heart of the strength and toughness, plastic cooperated very well.
The material of the Cr2Ni4A 20 S-N curve figure 5 shows, tensile pressure strength limit for 1175 MPa, the elastic modulus of 2.06 E5 MPa.
Acknowledgements The paper is sponsors by the National Natural Science Foundation of China(item number:51175508) and the Natural Science Foundation of Hebei Province(item number:e2012506009),and same time sponsors by Hebei education department(item number:2011212) References [1] Liu tailai, Guo zhaoxiong, The design and calculation of caterpillar vehicle.Beijing:Beijing Institute of Technology Press,Russia,1997 [2] Involute gear planetary transmission in the design and manufacture of editorial committee.Involute gear planetary gear design and production.Beijing:Machinery Industry Press,2002
Journal of mechanical engineering, 2008

Wuhan University of Science and Technology, 2007
[3] Carneiro RA，Ramapuli RC，Lins VC，The influence of chemical comp osition and microstructure of API linepipe steels on hydrogen induced craeking and sulfide stress corrosion cracking[J]．Materials Science and Engineering A，2003，(A357)：104—110
Journal of Materials and Metallurgy, 2002,(03)

As the great potential in biology, chemistry and medicine fields, microfluidics has developed into a new multidisciplinary research area including biology, chemistry, medicine, fluids, electronics, materials, mechanics et al.
Hot press molding [6] uses negative motherboard (the structure with micro channel etching on silicon, glass or metal) as the one-time template, then fabricates the secondary positive template with organic polymer material substrate pressed by the one-time template, finally the polymer microfluidic chip is copied by injection molding using the secondary positive template.
Acknowledgements This work was financially supported by the Heilongjiang Natural Science Foundation (E200917).
References [1] Xin Fu, Haibo Xie and Huayong Yang: PROCESS IN NATURAL SCIENCE Vol. 15 (2005), p. 336-342 [2] Nuttawut Lewpiriyawong, Chun Yang, and Yee Cheong Lam: American Institute of Physics Biomicrofluidics 2 (2008) 034105 [3] Sung Jae Kim, Leon D.
Tsinghua Univ (Sci & Tech) Vol. 50(2010), p. 1974-1977,1982 [5] Wei Wang, Li Tian, Zhiyong Bao, et al: Chinese Journal of Sensors and Actuators Vol. 19 (2006), p. 2018-2021 [6] Xiaowei Liu, Wei Wang, Li Tian, et al: ZL: 200510127395.2. (2005) [7] Wei Wang, Shaofeng Li and Li Tian: ISPEMI2010

X-ray Powder Diffraction Data for the Al7Cu5Y Ternary Compound Bing He1, a, Ming Qin1, b, Liuqing Liang1, c, Zhao Lu1, d, Degui Li1, e, Changsheng Qin1, f, Chengbo Li1, g, Lingmin Zeng2, h, * 1Department of physics and communication engineering, Baise University, Baise, Guangxi 533000, PR China 2Institute of Materials Science, Guangxi University, Nanning, Guangxi 530004, PR China absxyhb@21cn.com, bqm6327@sohu.com, c114560196@qq.com, d360933256@qq.com, elidegui354@163.com, fqcs501@126.com, g272464254@qq.com, hlmzeng@gxu.edu.cn Keywords: Al7Cu5Y; Powder X-ray diffraction Abstract.
Results The experimental XRD pattern of Al7Cu5Y (Fig.1) were successfully indexed using the program JADE 6.0(Materials Data Inc., 2002).
Acknowledgements This work was supported by the Natural Science Foundation of Guangxi (Grant No. 2011GXNSFA01 8034)and the Scientific Foundation of Guangxi High Education(Grant No. 2013ZD070).
[2] Felner I: Journal of the Less-Common Metals Vol. 72 (1980), p. 241–249

Experimental Research on the Influence of Steel Reinforcement on the Crack Resistance of Ready-mixed Concrete Weijun Yang1.a, Shuai Yuan2,b, Yubo Peng2,c 1Changsha University of Science & Technology, Changsha, 410076, China amgbyrh@163.com, bicetuo81@gmail.com, c17236063@qq.com Keywords: Crack Resistance of Ready-mixed Concrete, Reinforcement Mechanism of Ready-mixed Concrete Cracking, Plate Testing Method, Cracking Area Method.
Throughout the process of mixing concrete, water reducing agent was added into the mixed while adding all the raw materials.
Materials Journal, 95(4): 339-346, 1998
[5] Yong Yuan: Early Crack Control of Concrete Structure [M], Beijing Science and Technology Press (2004)