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Online since: October 2012
Authors: Xiao Wu, Zhen Guo Yin, Jin Xian Xiao, Yong Hui Qin
Hunan University of Arts and Science, College of Civil and Architecture Engineering,Changde,Hunan,415000.
2.Planning and Design Institute of Liuyang,Liuyang,Hunan,4103001
E-mail: 20223464@qq.com
Keywords: small town.
Soil, groundwater and other conditions permitting, you can use the low-lying areas, walkways and recreational areas laying sod bricks and other permeable materials.
Journal of Northeast Forestry University,2006(2):82-83
Soil, groundwater and other conditions permitting, you can use the low-lying areas, walkways and recreational areas laying sod bricks and other permeable materials.
Journal of Northeast Forestry University,2006(2):82-83
Online since: December 2012
Authors: Lei Zhang, An Guo Wang
[13] Kamimura, Heihachiro, Nishida, “Evaluation of attitude measurement using a color marker”, Proceedings of SPIE - The International Society for Optical Engineering, v6174II, 2006, Smart Structures and Materials 2006 - Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems
[14] Sun Yong-Rong, Liu Jian-Ye, Chen Wu, “vessel attitude system for multibeam echosounding”, Journal of Nanjing University of Aeronautics and Astronautics, v35, n4, p356-360, August 2003
[15] Bian Hongwei, Jin Zhihua, Tian Weifeng, “Study on GPS attitude determination system aided INS using adaptive Kalman filter”, Measurement Science and Technology, v16, n10, p2072-2079, October 1, 2005.
[14] Sun Yong-Rong, Liu Jian-Ye, Chen Wu, “vessel attitude system for multibeam echosounding”, Journal of Nanjing University of Aeronautics and Astronautics, v35, n4, p356-360, August 2003
[15] Bian Hongwei, Jin Zhihua, Tian Weifeng, “Study on GPS attitude determination system aided INS using adaptive Kalman filter”, Measurement Science and Technology, v16, n10, p2072-2079, October 1, 2005.
Online since: April 2013
Authors: Bo Wu, Dong Zhang, Huan Wang, Na Liu, Li Li Geng
Experimental
Materials.
Pinus massoniana pollen was supplied by Wansan Health Care Biological Science and Technology Development, LTD (Hangzhou, China).
Zhi, Discussion on Main Components and Food Therapy Health Care Efficacy of Bee Pollen and Pine Pollen, Journal of Bee, 7(2009): 3-5
Pinus massoniana pollen was supplied by Wansan Health Care Biological Science and Technology Development, LTD (Hangzhou, China).
Zhi, Discussion on Main Components and Food Therapy Health Care Efficacy of Bee Pollen and Pine Pollen, Journal of Bee, 7(2009): 3-5
Online since: August 2012
Authors: João Victor Marques Zoccal, José Renato Coury, Fábio de Oliveira Arouca, José Antônio Silveira Gonçalves
Materials and Methods
The Particle Size Analyzer for Electric Mobility (SMPS) TSI, model 3936 is a device capable of providing the numerical concentration of particles in nanometer size ranges directly from the aerosol samples by on-line.
Sem: Journal Aerosol Science Vol. 29 (5/6) (1998), p. 497
Sem: Journal Aerosol Science Vol. 29 (5/6) (1998), p. 497
Online since: November 2012
Authors: Hui Xiu Wu, Zhong Du, Zeng Chuan Dong, De Shu Sun
Materials and methods
The Dasha River is a medium and small river in the southeast of Liaoning province, with the basin area of 214 km2, the main stem is 31 km.
References [1] Ge Tan, Xia Jun, Xin Li: Journal of Glaciology and Geocryology, Vol. 26 (2004), P.192, in Chinese [2] Xia Jun: Chinese Science Fund, Vol. 14 (2000), P.293, in Chinese [3] McLaughlin D: Reviews of Geophysics, Vol. 3 (1995), P.977 [4] Houser P R, Shuttleworth W J: Water Resources Research, Vol. 34 (1998), P.3405 [5] Jichang Sun, Jinping Liu, Jiazhi Liang: Hydrology, Vol. 24 (2004), P.14, in Chinese [6] Chengzheng Luo, Compilation of Historical Flood Investigation (China Water Power Press, China 2006), in Chinese [7] Jing-xian HAN: Water Resources & Hydropower of Northeast China, Vol. 5 (2004), P.59, in Chinese [8] Xiaofang Rui, Physical Hydrology (Ho Hai University Press, China 2004), in Chinese
References [1] Ge Tan, Xia Jun, Xin Li: Journal of Glaciology and Geocryology, Vol. 26 (2004), P.192, in Chinese [2] Xia Jun: Chinese Science Fund, Vol. 14 (2000), P.293, in Chinese [3] McLaughlin D: Reviews of Geophysics, Vol. 3 (1995), P.977 [4] Houser P R, Shuttleworth W J: Water Resources Research, Vol. 34 (1998), P.3405 [5] Jichang Sun, Jinping Liu, Jiazhi Liang: Hydrology, Vol. 24 (2004), P.14, in Chinese [6] Chengzheng Luo, Compilation of Historical Flood Investigation (China Water Power Press, China 2006), in Chinese [7] Jing-xian HAN: Water Resources & Hydropower of Northeast China, Vol. 5 (2004), P.59, in Chinese [8] Xiaofang Rui, Physical Hydrology (Ho Hai University Press, China 2004), in Chinese
Online since: November 2012
Authors: Yun Yang, Jun Tao Yang, Jing Liang
Statistic materials [1,2] at home and abroad indicate that, during 50 to 60 in the 20th century there were about 20% to 40% persons dead by suffocation, inhalation of smoke or carbon monoxide poisoning in high-rise building fires.
References [1] Du Wenli, Profection and Removing Smoke Design in High-building [J], Journal of Wuhan University of Technology, 2004, Vol 24, No.4, p. 81-83(In Chinese) [2] Zhang Wei, He Jiapeng, Li Jingxian, Zhou Lu, Simulation of smoke exhausting effect in the building with L-corridor[J], Fire Science and Technology, 2010, Vol 29, No.12, p.1065-1067, 1080.
References [1] Du Wenli, Profection and Removing Smoke Design in High-building [J], Journal of Wuhan University of Technology, 2004, Vol 24, No.4, p. 81-83(In Chinese) [2] Zhang Wei, He Jiapeng, Li Jingxian, Zhou Lu, Simulation of smoke exhausting effect in the building with L-corridor[J], Fire Science and Technology, 2010, Vol 29, No.12, p.1065-1067, 1080.
Online since: May 2014
Authors: Zhong Chao Wei, Xi Chen
Design and Analysis of Halbach Permanent Magnet Synchronous Motors Based on FEM Models
Zhong-chao WEIA, Xi CHENB
State key laboratory of advanced electromagnetic engineering & technology Huazhong University of Science & Technology, Wuhan, 430074, China
aweizc@126.com, bchenxituwei@126.com
Keywords: Halbach array, PMSM, coreless rotor, FEM.
Regardless of end effect, the Halbach array thereby generates one-sided field if the permeability of magnetic material around is infinite.
References [1] TANG Ren-yuan, Zhao Qing and Zhou Ting, “Rare earth permanent magnet motor is entering a new period of development,” Journal of Shenyang University of Technology, vol. 33, no. 1, pp.1-8, Feb. 2011
Halbach, “Design of permanent multipole magnets with oriented rare earth cobalt material,” Nuclear Instruments and Methods, vol. 169, no. 1, pp.1-10, 1980
Regardless of end effect, the Halbach array thereby generates one-sided field if the permeability of magnetic material around is infinite.
References [1] TANG Ren-yuan, Zhao Qing and Zhou Ting, “Rare earth permanent magnet motor is entering a new period of development,” Journal of Shenyang University of Technology, vol. 33, no. 1, pp.1-8, Feb. 2011
Halbach, “Design of permanent multipole magnets with oriented rare earth cobalt material,” Nuclear Instruments and Methods, vol. 169, no. 1, pp.1-10, 1980
Online since: November 2012
Authors: Xing Qiang Wang, Guang Wei Liu, Guang Yong Wang
In fire the steel mechanical property is related to the temperature, and the steel mechanical properties after fire depend on the maximum history temperature even though the current temperature is at room temperature.To define a material model for both fire and post fire stage, a field variable was used to represent the maximum temperature.
So the steel material model can be defined to be a function of temperature and the field variable.
Du: Utility Temperature elevation empirical formula in large space fire, Fire Science and Technology. 24 (2005) 283-287
Li: Effect of smoke emission system on fire temperature rise in large space structures, Journal of Disaster Prevention and Mitigation Engineering, 30 (2010), 528-542
So the steel material model can be defined to be a function of temperature and the field variable.
Du: Utility Temperature elevation empirical formula in large space fire, Fire Science and Technology. 24 (2005) 283-287
Li: Effect of smoke emission system on fire temperature rise in large space structures, Journal of Disaster Prevention and Mitigation Engineering, 30 (2010), 528-542