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The electrical resistively of the materials were also investigated.
Li: Hot Working Technology Vol. 32 Iss. 4(2007), p.34-37 [6] M.Kaplan, A.K.Yildiz: Materials Letters Vol. 57(2003), p.4402-4441 [7] M.K.Leeetal: Materials Science and Engineering Vol.425(2006), p. 152-158 [8] Y.
Cao: Foundry Vol. 54 Iss. 10(2005), p. 948-952 [11]M.Yasar,Y.Altunpak: Materials and Design Vol. 30(2009), p. 878-884 [12] L.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Clem: submitted to Journal of Materials Research (2003) [6] P.G.

Experimental results and discussion The experimental materials The wheel block is produced by QT700-2 ductile iron, and the effective of is 22mm.
Acknowledgments This work was financially supported by the National Natural Science Foundation of China (No. 51101093) and A Project of Shandong Province Higher Educational Science and Technology Program (No.
Estreicher: Applied Mechanics and Materials.
Estreicher: Materials Science and Engineering: A.
Estreicher: Journal of Materials Processing Technology.

The introduction of experimental equipment and materials The study using J96CY-160 ton hydraulic fast press, fine-blanking with negative clearance die, scanning electron microscope, and related equipment.
Materials Science & Engineering A, 2008, 499 (1): 200-203 [4] Y.
A Comparative Study on Various Ductile Crack Formation Criteria [J].Journal of Engineering Materials and Technology, 2004, 126 (3): 314-324
Materials Science Forum, Vols.575-578 (2009), p.316-321
Materials Science Forum, Vols. 628-629 (2009), p.541-546.

The absorbance bands of compound 2 in the UV-vis range are more red-shifted than that of compound 1 which made compound 2 could have high potential as a great organic NLO material.
Introduction The optimization of organic materials with push-pull system is still an ongoing challenge for its nonlinear optics (NLO) properties since past few decades.
Organic NLO materials have attracted much interest as compared to inorganic materials due to its large NLO susceptibilities, higher laser damage threshold yet lower in dielectric constants, and faster response time, as the electronic polarization of the π-electrons of organic molecules is high.
Materials. 2-bromo-5-nitrothiazole, triethylamine, diethylamine, 2-bromo-4-nitroacetophenone, phenylacetylene, copper (I) iodide, bis(triphenylphosphine)palladium(II) dichloride, ammonium thiocyanate and p-toluidine were purchased from various suppliers such as Aldrich, Sigma-Aldrich, and Merck and used as received.
Shah, Journal of Crystallography - New Cryst.

Graphical Logic Paradigm and Reasoning Process Research Ren Long1, a, Yiting Zhang2,b and Yuhui Wang 3,c 1 Department of Industrial Design, School of Mechanical Science and Engineering, HUST, China 2 Department of Industrial Design, School of Mechanical Science and Engineering, HUST, China 3 Department of Industrial Design, School of Mechanical Science and Engineering, HUST, China longren@hust.edu.cn, 359066758@qq.com, 346235912@qq.com Keywords: Graphical reasoning, Graphical reasoning paradigm, Iteration, Problem difficulty experiment.
(2) Experimental instrument and materials The experimental apparatus is a computer, with a 15 inch screen.
The experimental materials of this research is one of a famous web App, divided into four topics.
Table 2 Experimental materials Q1 Q2 Q3 Q4 (3) Problem difficulty experiment This is single factor subject design experiment, divided into four groups of subjects.
Beijing 100732, China), Graphic Reasoning, its Social and Cultural Function, Journal of Xuzhou Normal University(Philosophy and Social Sciences Edition), 2011(1): 123-126 [3] ZHAO Yi, Mental logic theory and method research， Journal of South China Normal University (Social Science Edition), 2009(1): 43-48，158 [4] Zhang Hou-can; Wang Xiao-ping Beijing Normal University, STANDARDIZATION RESEARCH ON RAVEN'S STANDARD PROGRESSIVE MATRICES IN CHINA, Acta Psychologica Sinica, 1989(1-4): 113-122 [5] Han Zhengbiao; College of Information Science and Technology, Nanjing Agriculture University, Preliminary Study on the Users, Mental Model Theory of Comprehensive Document Database, Library and Information Service, 2013(18): 67-72

According to the above assumptions, the material deformation in thixoforming is supposed as a rigid viscoplastic one.
The materials are normal and semi-solid SiCp/AZ61 composite respectively.
Acknowledgement This research was supported jointly by grant # 50765005 form the National Natural Science Foundation of China, grant # 00008713 from Innovative Group of Science and Technology of College of Jiangxi Province and the Jiangxi Province Education Commission Foundation.
Ding: Journal of Plasticity Engineering, Vol. 9 (2002), p.1 [3] M.
Zhang: Advanced Materials Research (2010), in press

The design of small agricultural corn thresher Liu Yaoguo WeiFang University of Science &Technology, ShouGuang, 262700, China E-mail:1670333702@qq.com Keywords: Corn thresher, transmission system, the nail tooth roller, pulley Abstract.
Lines of work surface are a surface of steel bar, is the threshing cylinder components, in order to improve its abrasion resistance, selection of manganese steel materials.
Journal of mechanical design basis using [M].
Beijing: China Agricultural science and technology press, 2002, 2.8 133
Mechanics of materials I Beijing: Higher education press, 2004.1

Material and methods Materials.
XRD experiments were performed using a Japan Science D/max-R diffractometer apparatus with CuKα radiation (λ = 1.5406 Å) at an operating voltage of 40 kV and a current of 40 mA.
Material and methods Effect of reaction temperature.
Acknowledgements This work was financially supported by the National Natural Science Foundation of Key Research Projects of China (u0837602) and Analysis and Testing Foundation of Kunming University of Science and Technology (2011464), and the authors are grateful to Sciencepaper Online for pre-review to this manuscript.
Chen: Journal of Central South University of Technology, Vol. 19 (2012), p. 903.

Analysis to Milling Force Base on AdvantEdge Finite Element Analysis Fucai Zhang1,a, Qing Wang2,b, Ru Yang3,c 1Heilongjiang University of Science and Technology, Harbin, Heilongjiang Province, China 2Shaanxi Institute of Technology, Xi’an, Shaanxi Province, China 3Harbin University of Science and Technology, Harbin, Heilongjiang Province, China aqingtengzfc@yeah.net, b510132156@qq.com, c78020327@qq.com Keywords: Spherical milling cutter; Milling force modeling; Finite element analysis; Experimental verification Abstract.
In order to improve the reliability of simulation, election of ball end cutter geometrical parameters and work piece material and simulation analysis is the same.
International Journal of Machine Tools& Manufacture [J], 2006,46(12/13):1478-1488
Mechanical science and technology, 2005, 24(3):269-272.
Mechanical Science and Technology [J]. 2007, (06), 746-750 [10] Longtai Wang, Denglin Zhu, Guohong Dai, Aiping Song.

Acknowledge This study was supported by the National Nature Science Foundation of China under the Grand (41101508), the Fundamental Research Funds for the Central Universities under the Grand (2012FZA5016), the Quality inspection public welfare industry research project under the Grant (200910181), the Nature Science Foundation of Zhejiang Province under the Grant (Y1110171) and the Doctoral Fund under the Grant (20110101110063).
Zhang, Materials for terahertz science and technology, J.
Coutaz, A reliable method for extraction of material parameters in Terahertz time-domain spectroscopy, J.
IEEE Journal of Selected Topics in Quantum Electronics. 2 (1996) 739-746
Mittleman, Material parameter estimation with Terahertz time-domain spectroscopy, J.