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Online since: July 2013
Authors: Xin Yue Kan, Li Feng Wen, Hui Ling Zhou, Shu Yun Wang
Acknowledgements This work was supported by the National Natural Science Foundation of China (Grant No. 51277166).
Alphenaar: Journal of Intelligent Material Systems and Structures, Vol.21 (2010), pp. 1337-1341
Online since: August 2013
Authors: Shi Pan, Qian Kun Wang, Wei Wei Zuo
Fig.6 Model import into the ECOTECT Simulation analysis First we load the meteorological data of Wuhan into the ECOTECT, choose the solar photovoltaic material, set various parameters, select the photoelectric conversion efficiency 12%, and then set the calculation menu, which is shown in fig.7.
To sum up, south orientation solar panels produces the largest electricity. 5 Conclusions With the development of science and technology, the design becomes elaborating development, which needs the scientific and intuitive method to improve the quality, at the same time, application of energy-saving technologies is becoming more and more complicated.
Journal of HVAC, 2004 (11): 31-32
Online since: August 2013
Authors: Xi Chen, Jiao Zhang, Shu Fen Liu, Yu Shuang Hu
Research And Application On Model Of Dynamic Controlling Sand In Surennuoer Area Yushuang Hu1, a, Jiao Zhang 1,b, Shufen Liu1,c and Xi Chen2,d 1College of Earth Science, Northeast Petroleum University, Daqing, China 2Logging and Testing Services Company of Daqing Oilfield Company Ltd, Daqing, China ahyszmx001@yahoo.com.cn, bgeo_zhangjiao@163.com, cliushufen8201@163.com,d85144589@qq.com Keywords: Time-space-source, Fault, Sedimentary Facies, Nantun Group.
During the sedimentary period of Nantun formation,which belongs to the rift period of the basin, the tectonic subsidence magnitude and the depth and the scope of the water become larger, which result in an increase in the accommodation space, and the detrital material of terrigenous origin began to be deposited in the basin.
In Chinese [6] Gang Chen: Journal of Southwest Petroleum University.
Online since: May 2012
Authors: Lin Le, Kai Quan Wang
Coal-bed gas is a kind of high-quality gaseous fuel and chemical raw material, but it is also an important factor of mining accident and the second largest greenhouse gas.
(C0 is 1.11007 and A is -1.56758 under the experimental conditions) Acknowledgements The work is sponsored by the fund: Chemical Industrial Park fire safety planning and emergency rescue system research (National Science and Technology Support Program: 2011BAK03B08).
Bustin: International Journal of Coal Geology.
Online since: October 2011
Authors: He Bing Hu, Hong Yu Liu, Jing Feng Hao, Jin An
Impacts of Multi-scale Landscape Pattern on Stream Water Quality Hebing Hu1,2,a,Hongyu Liu1,b, Jingfeng Hao1,c and Jing An1 1College of Geographical Science, Nanjing Normal University, Nanjing, China 2Department of Resources Environmental and Tourism, Chizhou College, China ahuhebing@163.com, blhy8589@163.com,chaojingfeng365@163. com, Keywords: Multi-scale; Landscape pattern; Water quality; Jiuxiang River Abstract.
Material and Methods Study Area .Jiuxiang river catchment (118 ° 52'-119 ° 01'E, 32 ° 01'-32 ° 10'N) is located in the eastern part of Nanjing, which has a drainage area of 106.2 km2.The terrain is flat in the northern basin.
References [1] Xiao Hua Guo,Wei Ji..Journal of Environ.
Online since: December 2012
Authors: Yong Yue Yang, Liang Liang He
Measurement and evaluation of the wearing condition of the tire tread Yong-yue Yang1,a , Liang-liang He2,b 1,2Hefei University of Technology, School of Instrument Science and Opto-electronics Engineering, No. 193, Tunxi Road, Anhui, Hefei, China, 230009 ajamo.yang@163.com,bheliangliang_001@163.com Key words: Visual measurement;Tire tread;Grating measurement;Electric control displacement platform Abstract: According to the tire structure and surface morphology characteristics, the laser vision sensing technology was used to measure the wearing condition of the tire.
Fig.2 Structure schematic diagram System structure 2.1 measurement unit As the material of the measured object is rubber whose surface is rough with concave-convex pattern, the precision of measurement is relatively high.
Summary of laser triangulation method[J], Journal of Scientific Instrument.2004(25),602~606 [4] Wang Yanxun,Sun Hongkai,Niu Lianjie.
Online since: November 2012
Authors: Kai Mao, Pei Ren Chen, Yu Mei Sun
Research on the detection and amendment method of the fine processing to propeller of the submarine Kai Mao1, a Peiren Chen2,b and Yumei Sun3,c 1 Department of basic science, Naval aeronautical and astronautical university, Yantai, Shandong, China 2, 3 College of computer and electrical automation, Yantai Nanshan university.
The accuracy of the fine processing of the propeller will be affected by the back lash of the mechanical movement, the inhomogeneity of the material, the nonlinear distribution of the thermal stress and the change of the physical environment condition from the change of time and space of the weariness and cutting of the blade.
References [1] Peng Fangyu Su Yongchun Zou Xiaoming Li Bin ,Global Interference and Collision Detection Based on Hierarchical OBBTree in the 5-axis Machining of Impelledoi:,Journal: CHINA MECHANICAL ENGINEERING 2007, 18(3) [2] LEE Y S.
Online since: February 2014
Authors: Lei Duan, Yang Zhang
Original data of plastic profile and calibrator Material Heat Conductivity Coefficient (kp) [W/(m∙K)] Density (ρp) [kg/m3] Specific Heat (Cp) [KJ/(kg∙K)] PVC 0.17 1465 1.4 3Cr13 25.12 7760 0.473 Boundary Conditions The boundary conditions are mainly to determine the convective heat transfer coefficient in heat transfer.
Acknowledgement This paper is sponsored by the science and technology aid project of Xinjiang Uygur Autonomous Region of China (NO. 2013911035), Tianjin University of Technology and Education Foundation of China (NO.
Journal of Dalian University of Technology, 2007, 47(4): 532-538
Online since: November 2013
Authors: Min Zhang, Long Tan, Ling Feng Yin, Gan Tang, Zhao Xin Zheng
Earthquake effect, temperature effect, foundation deformation and material shrinkage build the whole notion of indirect action.
Acknowledgements The presented work was supported by National Natural Science Foundation of China (NO.51008067) and Open Research Fund of Key Laboratory of Concrete and Pre-stressed Concrete Structure of Ministry of Education of Southeast University.
References [1] J.M.Davies: Recent research advances in cold-formed steel structures (Journal of Constructional Steel Research, America 2000) [2] China Association for Engineering Construction Standardization: The specification for design of steel storage racks (CECS 23:90).
Online since: April 2014
Authors: Min Cheol Han, Jin Guang Huang, Tae Cheong Kim, Cheon Goo Han
It is also supported by the Ministry of Education, Science and Technology research funds(Project number: 2012R1A1A101018971).
Park: Effect of shrinkage reducing agent on the properties of high strength concrete, submitted to Journal of Korea architecture institute, Vol. 8, No. 24 (2008), p. 77-84 [3] M.H.
Leow: Effect of water to cementitious material ratio and silica fume on the autogenous shrinkage of concrete, Vol. 33, Issue 10, submitted to Cement and Concrete Research(2003), p. 1687-1694 [4] D.G.
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