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Effect of laser beam on double wire pulsed MIG welding process Lou Liyan1,a, Li Huan1,b, Wang Xuyou2,c, Wang Wei 2,d, Gao Ying 3,e 1 School of Materials Science and Engineering, Technology, Tianjin University, Tianjin Key Laboratory of Advanced Joining, Tianjin, 300072, China 2 Harbin Welding Institute, Harbin 150080, China 3 School of Mechanical Engineering, Tianjin University of Technology and Education, Tianjin key Laboratory of High Speed Cutting and Precision Machining, Tianjin, 300222, China alouliyan@tju.edu.cn, blihuan@tju.edu.cn, cwang_xuyou@tom.com, dlaserww@163.com, egaoying@tju.edu.en Key words: hybrid welding, laser, metal transfer mode, arc shape Abstract.
This research was supported by National Key Technologies R&D Program of China (No.2006BAF04B10), Key Projects in the Tianjin Science & Technology Pillar Program (No. 10ZCKFSF00200), Tianjin Research Program of Application Foundation and Advanced Technology (09JCYBJC05000).
[4] Lei Zhenglong, Li Liqun, Chen Yanbin, in: Study on droplet transfer mechanical behavior in Laser-MIG hybrid welding, Chinese Journal of Lasers, 2007, 34(4):259-263

Evaluation of Equivalent Circulating Density in Deep Water Dynamic Kill Drilling Xiaoling Jiang1, a, Zongming Lei1, b and Qingbao Meng1,2,c 1Chongqing University of Science & Technology ,Chongqing 401331,China 2Zhongyuan Oilfield in Puyang city, Henan province 457001,China acqustjiangxiaoling@126.com, bcqustlzm@163.com, ccqustmqb@163.com Keywords: Equivalent circulating density; dynamic kill drilling, deepwater, Drilling fluids.
When the formula of heavier drilling fluid and the materials used is certain, prepared various density drilling fluid by mixing based-slurry and dilute-fluid in proportion, the drilling fluid rheological parameters have a certain regularity along with the density.
Journal of China University of Petroleum(Natural Science), Vol 32(2008),p59~62.

The final form of data acquisition and quality assurance systems integration platform as shown in Figure 1, the underlying database system for the quality of the state, as well as processing equipment, measuring equipment, materials, tooling and other hardware systems.
This work is supported by National Natural Science Foundation of China (No. 51275419) References [1] Nicholas Reed, Jim Scanlan, Gary Wills, Steven T.
[3] Shuzi Yang,Bo Wu,Bin Li, Chinese journal of mechanical engineering ,2006,42(1):1-5 [4] Milagros Rolón, Ernesto Martínez.
[8] DANTZIG G B, RAMSER J H.The truck dispatching problem[J].Management Science, 1959,4(6):80-911

Materials and methods 2.1.
Acknowledgments This work was financially supported by the National Key Technology R&D Program(Grant No. 2012BAB03B04), Major Science and Technology Program for Water Pollution Control and Treatment(2012ZX07103-005), National Nature Science Foundation of China (Grant No. 51179052, 50979026 and 51009048), Program for Changjiang Scholars and Innovative Research Team in University(IRT1233), Ministry of Water Resources' Special Funds for Scientific Research on Public Causes(201001028) and the Project of “Six Talent Peak” of Jiangsu Province (08-C).
Chengzhu, Assessing the eutrophication of Shengzhong Reservoir based on grey clustering method, Chinese Journal of Population Resources and Environment 7 (2007) 83-87

Due to the poor working conditions, the platforms’ packages are made of water-proof and anti-corrosion materials.
Acknowledgments This study is supported by The National Natural Science Foundation of China, Beijing Science and Technology New Star Project (51179002, 2010B007).Those supports are gratefully acknowledged.
Journal of Wuhan University of Technology (Information & Management Engineering) (In Chinese), 2006,28(11): 149-152

The PZT material properties were provided by the manufacturing company of PZT in Taiwan (Eleceram Technology Co., Ltd. and Internet Web is www.eleceram.com.tw).
Those material properties as d31, electromechanical coupling coefficient, quality factor, and density were 171 pm/v, 0.34, 1800, and 7.75 g/cm3, respectively.
Acknowledgment The authors would thank National Science Council (NSC) for the financial supports to the project (granted number: NSC 101-2221-E-224-009).
Shen, Fabrication of an integrated piezo-electric micro-nebulizer for biochemical sample analysis, Journal of Micromechanics and Microengineering, 17 (2007) 659-669
[9] Shyang-Jye Chang, Yung-Yue Chen, and Henry Wu, Design and Simulation of the Novel Piezoelectric Actuator with Multiple Driving Tips, Advanced Science Letters, 8 (2012) 317-321.

References [1] Huang Xinyuan, Virtual Reality Technology and Application (Beijing: Science Press,1999) [2] Zhang Dezheng, Wu Jing, A Ziguli, the Study and Reality of Tele-manipulation Robot System of OpenGL-based Virtual Reality Technology.
Journal of Southeast University, 2009,39(I) PP.229~231 [3] Wright Richard S,Sweet Jr.Michael, OpenGL Super Bible.
Applied Mechanics and Materials, 2012,(121) PP.4018-4022, [6] Li, Ruixian ,Flight environment virtual simulation based on OpenGL. 2009 2nd International Conference on Information and Computing Science, ICIC 2009,(4) PP.141-144 [7] Wu, Yanlian, Cao, Weixing.

The selection of materials which are highly resistance to corrosion is an effective way to prevent corrosion.
Norwegian university of science and technology. (2006) [8] J.
Journal of Petroleum Science and Engineering. 51. (2006), p. 111–126

The Research of Distributed Manufacturing System Based on Agent Gao Guohonga ,Guo Meib ,Li Nin c Henan Institute of Science and Technology ,Henan Xinxiang, China,453003 a ggh75@qq.com, bgm@hist.edu.cn, clin@hist.edu.cn Keywords: Agent, Distributed Manufacturing, Coordination and Control Abstract.
Modern manufacturing system is highly decentralized manufacturing system, which consists of many standardized or semi-standardized, autonomous, collaborative intelligence processing machinery, materials transport equipments, AGV, robots, and a variety of manufacturing resources.
DAI betwixt and Between: From "Intelligent Agents" to Open Systems Science.
Journal of Intelligent Manufacturing, 1998, 9:129-140

Acknowledgements This work was supported by the Natural Science Foundation of Heilongjiang Province, China (Grant No.
E201106) and the High-end CNC Machine Tools and Basic Manufacturing Equipment Special Major Science and Technology Project (Grant No. 2011ZX04001-011) and Industry Project of Qiqihar City (Grant No.
[2] Zhang Jianbin, Chi Changqing: Journal of Beijing University of Aeronautics and Astronautics, Vol. 23 (1997), p. 390-394
[5] Yu Xiao-dong, Meng Xiu-li, Wu Bo, et al: Key Engineering Materials, Vol. 419-420 (2010)