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A preliminary investigation on friction stir spot welding of steel / Mg Xijing Wanga , Changqing Zhangb, Boqiang Li c and Tian Li 1State Key Laboratory of Advanced Non-ferrous Materials, Lanzhou University of Technology, Lanzhou 730050, CHINA awangxj@lut.cn, bzcq4321@yahoo.cn, cliboqiangdy@163.com Keywords: Friction Stir Spot Welding, Rotating tool without pin, process parameters, atomic diffusion, microscopic analysis Abstract.
Swartzendruber: Binary Alloy Phase Diagrams, ASM international, Materials Park,OH, p.1722 [2] guohong luan,guang li weibing wang etc:friction flow welding technology,vol.31(2010),p.1 [3] haitao wang,qingjie song,chunli yang etc: study of wetting and spreading out of HS201 in cold matrix hot-wireTIG welding,production Theme,vol.12(2008),p.40 [4] shichun li, TFDC phase map, Progress in Natural Science,vol.13(2003),p.1154 [5] yuqiang song,shichun li, study of Mg powder and Zn powder sintered to form intermetallic compounds, Chinese Journal of Rare Metals vol30(2006),p.12

Application ANSYS CFX in Modeling Turbine Blade L.F.Yang 1, S.R.Zhang 2, W.N.
Liu 3, Yu Yang 4,Y.J.Zhang 5 1 Changchun University of Science and Technology, Changchun of CHINA, lfyang78@163.com 2 Changchun University of Science and Technology, Changchun of CHINA, srzhang@163.com 3 Changchun University of Science and Technology, Changchun of CHINA, wnliu77@163.com 4 Changchun University of Science and Technology, Changchun of CHINA, yy9808@126.com 5 Changchun University of Science and Technology, Changchun of CHINA,zhangyj@126.com Key words: turbine blade, modelling, numerical simulation, ANSYS CFX Abstract: The main component of turbine is made up of stator and rotor, w hose function is to transform liquid energy in to mechanical energy on the main shaft.
Tian: Northwest hydraulic power: Forum Vol. 1(2004), p.6-11 [4] J.P.

An Improved Device of Detecting True and False Coin Chunhe Yu, Xiaofeng, Tian, Danping, Zhang Department of Electronic and information Engineering, Shenyang Aerospace University Shenyang, 110136 P.
Yang, and Y.

Research about Secure Communication Based on Fourth-Order Hyper-chaotic System Nie Chun yan1, a, Tian Hua2,b, Sun Hai xin1,c 1Electronic Information Institute Changchun University, China 2School of Mathematics, Jilin University, China ae-mail: ncy66@163.com, be-mail: thua@jlu.edu.cn, ce-mail: haixin_s@hotmail.com Keywords: Coupled Synchronization; Chaotic Coding; Secure Communication Abstract.
[2] Liu Yang, Peng Liangyu.

A Trust Model Award Content Security and Rating Supervision Model Zou Hong1, a Wang Tian 1,b Wei Lihao1,c Cui Lei1,d Information Center of Guangdong Power Grid Company, Guangzhou 510080, China azouhong@gdxx.csg.cn, bwangtian@gdxx.csg.cn, cweilihao@gdxx.csg.cn,dcuilei@gdxx.csg.cn Keywords: Content rating, Trust model, Rating supervision model, Information security Abstract.
(Zhengzhou) vol 5 (IEEE Computer Society) p 360 [9] Yang M, Wang L and Lei Y 2009 Proc.

Tian, D.
Yang, et al.

Hydraulic Torque Converter’s Performance Analysis Based On Neural-Fuzzy System Guofu Tian 1, a, Keqiang Feng1,b and Shuhui Sun2,c 1 School of Mechanical Engineering, Shenyang University of Technology, Shenyang 110870, China 2 School of Software, Shenyang University of Technology, Shenyang 110870, China atianguofu@126.com, btianguofu@sut.edu.cn, csunshuhui@126.com Keywords: Hydraulic torque converter, Performance, Analysis, Neural-Fuzzy System, Data processing Abstract.
In Computer Systems: Theory, Technology and Applications, A Tribute to Roger Needham. 9-14.Springer-Verlag(2004) [6] Yang Tei Nv: Artificial neural network for selecting tolerances.

Modal analysis of marine propeller submerged in fluid Ren Hong1, a, Li Fan-chun1, b and Zhao Tian-yu1, c 1Dalian Maritime University, Dalian 116026, China adlmurh@126.com, bLee_fc@126.com, c419608628@qq.com Keywords: marine propeller; modal analysis; fluid-structure interaction; FEA Abstract.
Yang: Journal of Fluids and Structures Vol.40 (2013), p. 25 [3] S.A.

Analysis on the Anti-glare Plate Setting Distance on Horizontal Curve Sections of Expressway Tian Xiao1,a, Ji shu Sun2,b and Can zhang Jin1 1 Tianjin Municipal Engineering Design ＆ Research Institute, No. 239 Yingkou Street, Heping District, Tianjin, 300051, China 2 School of Civil Engineering, Hebei University of Technology, No. 5340 Xinping Street, Beichen District, Tianjin, 300401, China axiaotian95@126.com, bsunjishu76@sina.com Keywords: Expressway, Anti-glare plate, Setting distance, Radius, Horizontal curve Abstract.
References [1] Yanhong Yin, Xiaodong Pan and Zhen Yang.

Design and Simulation Analysis of Transmission Mechanism for Oil Press Yang Yang1,a, Shibang Ma1,b, Hongfeng Zhang1,c 1Nanyang Institute of Technology, Nanyang Henan, 473000, China aeagleyong1979@sina.com, bmashibang2008@126.com, cnanyangzhf@163. com Keywords: oil press, variable-speed reducer, parallel dual screw, simulation analysis Abstract: The variable-speed reducer is the key transmission part in the transmission mechanism of oil press, and with the analysis of the transmission plan, the variable-speed reducer of the transmission mechanism is designed according to the performance requirements of the oil press.
[4] Yanqiang Zhou, Jieming Yang, Ying Tian.