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Online since: May 2011
Authors: Guo Qing Yu, Gang Feng Gao, Xin Feng Lin
Identification of Building Envelope Overall Coefficient of Heat Transfer using Recursive Least Squares Algorithm Guoqing Yu1,a, Gangfeng Gao2,b and Xinfeng Lin1,c 1School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai, 200093, China 2Shanghai KST Energy Conservation Technology Co., Ltd, Shanghai, 201108, China aguoqing.yu@163.com, bgangfeng_gao@kst-china.com, clin54xin71feng0@163.com Keywords: Identification, Recursive Least Squares Algorithm, Overall Coefficient of Heat Transfer, Building Envelope.
Acknowledgement The research is supported by National Natural Science Foundation of China (50976073) and by Leading Academic Discipline Project of Shanghai Municipal Education Commission, Project Number: J50502.
Meng, Application of heat transfer coefficient for Building Field Detection, Journal of New Building Materials, 59-61, 2004 (In Chinese)
Online since: December 2011
Authors: Jin Wei Yu
Solution components: TPD-30-MS 100±15ml/L Operating conditions:a, temperature - 70~74˚C b, processing time - 5-9min c, PH - 7.2 (7.0~7.4) d, technology equip - swing, pump, filtration, heating, vat material is PVDF or PTFE, cooling, automatic add system, vibration system.
Acknowledgements This work is supported by Shandong Province International Science Technology Cooperation Program(No.201013)and Shandong Province Weifang Science Technology Development Program(No.201001044) References [1] Ho C E,Yang S C,Kao C R.Journal of electronic material, 2007,18 (1-3) :155-174
Online since: January 2010
Authors: Tan Li
Table 3 Proportion of Manufacturing Gross Production City GDP(Hundred Million Yuan) Scale industrial gross production (Hundred Million Yuan) Manufacturing gross production (Hundred Million Yuan) Proportion of manufacturing to the whole industry ( %) Suzhou 5700 15950 15731.03 98.6 Wuxi 3858 8863.28 8725.48 98.4 Changzhou 1880 4253.9 4189.96 98.5 Source: Source: �ational Economic and Social Development Statistical Bulletin of Suzhou, Wuxi and Changzhou in 2007 Table 4 Proportions of the Top Five Fields in Suzhou, Wuxi and Changzhou's Manufacturing Industry to the second industry as a whole Suzhou Wuxi Changzhou Communication Equipment, Computers and Other Electronic Equipment Production[%] 33.17 11.73 / Textile Industry[%] 9.97 10.75 13.4 Smelting and Pressing of Ferrous Metals[%] 8.52 19.1 8.98 Electric Equipment and Machinery[%] 6.18 6.63 9.49 Raw Chemical Materials and Chemical Products[%] 5.87 8.16 10.74 General-purpose
This Project is supported by Zhejiang Social Science Planning Key Project (08HZC306Z) and Jiangsu Philosophy and Social Science Research Project in Colleges and Universities (05SJD790063).
Li: Journal of Changzhou Institute of Technology (2007) No.5, p.65-68 [4]Z.X.
Online since: September 2013
Authors: Da Ping Xia, Xiao Lei Liu
Analysis of influence factors and degree for bio-methane generation Daping Xia1, a, Xiaolei Liu2,b 1School of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo, Henan China 2School of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo, Henan China a569689819@qq.com, b1406519416@qq.com Keywords: bio-methane influence factors simulate analytic hierarchy process Abstract: Henan Yima low rank coal is used to simulate the formation condition of coal biogenic methane in this paper.
Simulation experiment of bio-methane generation Materials and medium of experimental.
Journal of China coal society, 2011, 36(08):1302-1305.
Online since: September 2011
Authors: Xue Feng He, Wei Dong Lei, Rui Chen
Conceptual UDEC model and basic properties of the rock material A conceptual UDEC model is established as shown in Fig. 1 for the cases of 1-D wave propagation in an intact rock, across single rock joint and multiple parallel rock joints, where the length in the x-direction is 400 m, and the height in the y-direction is 2 m.
Table 1 Mechanical properties and wave propagation velocity in the rock Properties Value Density (ρ) (kg/m3) 2650 Bulk Modulus (K) (GPa) 44 Shear Modulus (G) (GPa) 39 Velocity of shear wave (m/s) 3830 Fig. 1 The conceptual UDEC model for cases of 1-D wave propagation in an intact rock, through single rock joint and multiple parallel rock joints 1-D wave propagation in an elastic medium According to the elastic wave theory, a 1-D planer elastic wave propagates in an ideally elastic medium without wave attenuation (no material and geometrical damping).
Acknowledgements This work was financially supported by the National Science Foundation of China (51078112 ), the Guangdong Natural Science Foundations (8151805705000001 and 9451805707003007).
Cook: Journal of Geophysical Research, Vol. 95, No.
Online since: February 2014
Authors: Wei Shun Wang, Qing Zhang, Hong Liang Ma, Cheng Dong Hong, Jin Liang Wang, Guang Yong Bai, Yin Feng Liu
Brief introduction of a large turning table With the development of the society and the progress of science and technology, modern large-scale projects demand more and more large parts, this will inevitably require to improve the machining capacity.
Traditional analytical calculation method basing on mechanics of materials and elastic mechanics needs to simplify the primary structure, applied force and restrained condition, the calculation accuracy and result often are far apart from the actual situation[7].
Acknowledgments This work was supported by Major national science and technology projects(2009ZX04002-021).
Journal of Hubei Polytechnic University, issue 3, Volume 11, September 1996, p.50-53
Online since: May 2011
Authors: Ni Zhao, Xun Li
A Communication Channel Unblocked Reliability Model under Random Conditions ZHAO Ni1, a and LI Xun2, b 1Luoyang Institute of Science and Technology, Luoyang, China 2Henan University of Science and Technology, Luoyang, China achewchew@yeah.net, blixun305@163.com Keywords: communication requirements; randomness; reliability; congestion probability Abstract.
The minus change may be caused by inaccuracy of computation itself from establishment of statistical materials, so it can be seen as determined effect.
X.: Transport Congestion Protocol Based on Congestion-probability Prediction over Wired/Wireless Hybrid Networks, Journal of Chinese Computer Systems, vol. 29, 2008, pp. 1776-1781
Online since: February 2012
Authors: Qing Hua Zhang, Guo Quan Cheng, Zhuan Wang, Ni Tang
Research on Home Appliance Lifecycle Information Management System Based on RFID Qinghua Zhang, Ni Tang, Guoquan Cheng, Zhuan Wang Department of Logistics Engineering, University of Science and Technology Beijing, Beijing, China zqhustb@163.com Keywords: Home appliance, PLM, MIS, RFID, SCM.
As to recycle stations, they want to know the manufacturer, key components and manufacturing materials, manufacturing process instructions, and consumer purchase information.
Journal of Computing and Information Science in Engineering, Vol. 5/237, Sep. 2005
Online since: June 2012
Authors: Qian Wen, Xiang Dong Gao
Acknowledgements This work was supported in part by the National Natural Science Foundation of China (51175095), the Guangdong Provincial Natural Science Foundation of China (10251009001000001, 9151009001000020) and the Specialized Research Fund for the Doctoral Program of Higher Education of China (20104420110001).
Kim: Journal of Materials Processing Technology Vol. 201 (2008), p.521-525
Online since: August 2014
Authors: Ren Long, Huai Cao, Jun Li
The Research and Practice of Product Design in a guilding robot Ren Long1, a, Huai Cao1, b and Jun Li2, c * 1 Department of Industrial Design, School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan, China 2 Department of Industrial Design, School of Art & Design, Hubei University of Technology, Wuhan, China alongren@hust.edu.cn, b55510981@qq.com, cbestkathy@163.com Keywords: Project Teaching, Product design, Learning Style.
The outer covering uses ABS engineering plastics and transparent acrylic material. 3.
You also need numerous courses, including The Fundamental of Machine Design, Structure Design, Mold Design, Material Technology for Form, etc.
Yang, Comparative research between project pedagogy teaching mode and traditional teaching mode, Journal of Kunming Metallurgy College. 2 (2008) 12-15.
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