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Online since: September 2016
Authors: Radka Pernicová, Daniel Dobiáš, Tomáš Mandlík
So it is important to define the transport properties of the investigated materials.
Chlorides are potentially very dangerous for majority of porous building materials.
Advanced Materials Research 1054 (2014) 48-53
Kumaran, Moisture Diffusivity of Building Materials from Water Absorption Measurements.
Journal of Thermal Envelope and Building Science 27 (2004) 307-325.
Chlorides are potentially very dangerous for majority of porous building materials.
Advanced Materials Research 1054 (2014) 48-53
Kumaran, Moisture Diffusivity of Building Materials from Water Absorption Measurements.
Journal of Thermal Envelope and Building Science 27 (2004) 307-325.
Online since: November 2010
Authors: Hua Chang Wang, Zhu Qing Lv, Zhi Gang Li
Electrode Classification and Retrieval Using Supported Vector Machine
Hua-chang WANG1,a, Zhu-qing LV1,b, Zhi-gang LI1,c
1State Key Laboratory of Material Processing and Die & Mould Technology,
Huazhong University of Science and Technology, Wuhan 430074, China
awhc@hust.edu.cn, blzqing422@163.com , czgli2@hust.edu.cn
Keywords: SVM, 3D model retrieval, electrode classification, CNC Machining Process
Abstract.
International Symposium on Computer and Information Sciences, 2009, pp.99-104
Journal of Hydrologic Engineering, Vol.4(1999), pp.223-239
Journal of Software, China, Vol.18(2007), pp.71-76(In Chinese)
International Symposium on Computer and Information Sciences, 2009, pp.99-104
Journal of Hydrologic Engineering, Vol.4(1999), pp.223-239
Journal of Software, China, Vol.18(2007), pp.71-76(In Chinese)
Online since: January 2015
Authors: Audrius Čereška
Vibrodiagnostics is a branch of science that deals with the state of different objects from its vibrations [12].
The deficiencies of speed transducers are as follows: moving mechanical parts are worn out, the stiffness of the spring varies due to the fatigue of the material, are susceptible to operating extraneous magnetic fields and transverse forces of the ambient environment as well as have large dimensions.
Juzėnas, Vibrodiagnostics of complex rotary systems, Mechanika, Kaunas University of Technology, Lithuanian Academy of Science, IFTOMM National Committee of Lithuania, Baltic Association of Mechanical Engineering (2007) 107–110
Trumpa, The application of measuring transducers in the diagnostics of the mechatronical system, Journal of Vibroengineering 5(1) (2003) 5–9
Čereška, Research on rotary system with tilting-pad journal bearings, The Archive of Mechanical Engineering LV (2008) 5–12.
The deficiencies of speed transducers are as follows: moving mechanical parts are worn out, the stiffness of the spring varies due to the fatigue of the material, are susceptible to operating extraneous magnetic fields and transverse forces of the ambient environment as well as have large dimensions.
Juzėnas, Vibrodiagnostics of complex rotary systems, Mechanika, Kaunas University of Technology, Lithuanian Academy of Science, IFTOMM National Committee of Lithuania, Baltic Association of Mechanical Engineering (2007) 107–110
Trumpa, The application of measuring transducers in the diagnostics of the mechatronical system, Journal of Vibroengineering 5(1) (2003) 5–9
Čereška, Research on rotary system with tilting-pad journal bearings, The Archive of Mechanical Engineering LV (2008) 5–12.
Online since: August 2013
Authors: Qi Min Wang, Jia Hao
Xinchao Song etc [2] had studied the co-gasification characteristics of biomass and coal in the test device of TGA and CFB, the temperature was controlled by the TGA program, water vapor was used as gasifying agent, it was conclude that the order for the reaction activity of material was sorghum coke>straw coke>corn coke>Shenmu coal coke, and at a given temperature, the efficiency of carbon conversion in co-gasification of biomass char and coke was higher than that the biomass or coke separately gasification.
Acknowledges: The paper was supported by Shenyang Municipal Science and Technology Bureau Project (No.
Journal of Fuel Chemistry, 2006, 34(3): 303-308.In chinese [3] Kezhong Li, Rong Zhang, Jicheng Bi etc.
Electric Power Science and Engineering, 2012,28(4): 44-48.
Chinese Journal of Mechanical Engineering, 2011,31(8): 51-57.
Acknowledges: The paper was supported by Shenyang Municipal Science and Technology Bureau Project (No.
Journal of Fuel Chemistry, 2006, 34(3): 303-308.In chinese [3] Kezhong Li, Rong Zhang, Jicheng Bi etc.
Electric Power Science and Engineering, 2012,28(4): 44-48.
Chinese Journal of Mechanical Engineering, 2011,31(8): 51-57.
Online since: June 2014
Authors: Cheng Jun Zhang, Li Chao Zhang, Yu Sheng Shi
A Large-scale and Flexible BMS Design
Chengjun Zhang1, a*, Lichao Zhang2,b and Yusheng Shi2,c
1School of Mechanical Engineering and Automation, Wuhan Textile University, Wuhan, China
2State Key Laboratory of Material Processing and Die and Mould Technology,
Huazhong University of Science and Technology, Wuhan, China
azchengj_wuse@163.com, b17843447@qq.com, c42098273@qq.com
Keywords: BMS, large-scale and flexible design, ARM, RS232
Abstract.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (51305309, 51175384) and Innovation Program of Hubei Municipal Education Commission (Q20121703).
References [1] Zhang JL, Lee J: Journal of Power Sources Vol. 196(2011), p.6007-6014
[7] Maria SK, Michael K: Journal of power source Vol. 196(2011), p.8822-8827
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (51305309, 51175384) and Innovation Program of Hubei Municipal Education Commission (Q20121703).
References [1] Zhang JL, Lee J: Journal of Power Sources Vol. 196(2011), p.6007-6014
[7] Maria SK, Michael K: Journal of power source Vol. 196(2011), p.8822-8827
Online since: June 2013
Authors: Hong Mei Shi, Yi Shi Guo, Zu Jun Yu
One possible reason is that the magnitude of axial force loaded is not enough to impact the system stiffness matrix, the material and specified structure keeps the system steady.
Acknowledgement This paper is supported by the National Natural Science Foundation of China (60972092 & 61134003), National 863 Project of China (2011AA11A102) and the Fundamental Research Funds for the Central Universities (2012JBM094).
Research on the dynamic characteristic of High-Speed Railway Slab Tracks [J], Journal of Railway, Vol. 21 (1999), p. 64-69
Beijing: Science Press, 2007
Transverse vibration of an Euler-Bernoulli uniform beam on up to five resilient supports including ends [J], Journal of Sound and Vibration, Vol.261(2003), p. 372-384
Acknowledgement This paper is supported by the National Natural Science Foundation of China (60972092 & 61134003), National 863 Project of China (2011AA11A102) and the Fundamental Research Funds for the Central Universities (2012JBM094).
Research on the dynamic characteristic of High-Speed Railway Slab Tracks [J], Journal of Railway, Vol. 21 (1999), p. 64-69
Beijing: Science Press, 2007
Transverse vibration of an Euler-Bernoulli uniform beam on up to five resilient supports including ends [J], Journal of Sound and Vibration, Vol.261(2003), p. 372-384
Online since: April 2008
Authors: Jian Ping Jia, Hua Zhang, Hui Huang
The objective function is
converted into the fitness function [4, 5]:
1
1'
+
= J
J (2)
Experimental
The material used in this study is type Q235-A low-carbon steel plate.
References [1] Pan Jiluan, Modern Arc Welding Control, China Machine Press, Beijing, 2000 [2] Zhou Ming, Sun Shudong, The Application and Principle of Genetic Algorithms, Defense Industry Press, Beijing, 1999 [3] Lei Yingjie, MATLAB Genetic Algorithms Toolbox and Application, Xi Dian University Press, Xi'an, 2005 [4] Liu Wei, Lei Yucheng, Zhang Chenghua, Design of Genetic Algorithm about Aluminum Keyhole PAW in Vertical Position, Journal of Jiang Su University Natural Sciences Vol. 3(2003), p.32-35 [5] Zhang Chenghua, Lei Yucheng, Liu Wei, Optimization of aluminum process parameters keyhole PAW in vertical position using a genetic algorithm, Journal of Yang Zhou University Natural Sciences Vol. 3 (2004), p. 32-35 Fig. 5: The speed of the rotating arc with clockwise rotating direction Fig. 6: The profile of the seam cross section of the 6th generation
References [1] Pan Jiluan, Modern Arc Welding Control, China Machine Press, Beijing, 2000 [2] Zhou Ming, Sun Shudong, The Application and Principle of Genetic Algorithms, Defense Industry Press, Beijing, 1999 [3] Lei Yingjie, MATLAB Genetic Algorithms Toolbox and Application, Xi Dian University Press, Xi'an, 2005 [4] Liu Wei, Lei Yucheng, Zhang Chenghua, Design of Genetic Algorithm about Aluminum Keyhole PAW in Vertical Position, Journal of Jiang Su University Natural Sciences Vol. 3(2003), p.32-35 [5] Zhang Chenghua, Lei Yucheng, Liu Wei, Optimization of aluminum process parameters keyhole PAW in vertical position using a genetic algorithm, Journal of Yang Zhou University Natural Sciences Vol. 3 (2004), p. 32-35 Fig. 5: The speed of the rotating arc with clockwise rotating direction Fig. 6: The profile of the seam cross section of the 6th generation
Online since: October 2012
Authors: Jun Peng, Guan Rong, Zhi Lin Li
Estimation of Excavation Disturbed Zone of High Slope in the Left Bank of Jinping-I Hydropower Station
Jun PENG1,a, Guan RONG1,b, Zhilin LI2,c
1State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan, Hubei, 430072, China
2Three Gorges International Tendering Company Ltd, Beijing, 100038, China
apengiun2010@gmail.com, brg_mail@163.com, clzl2005whu@163.com
Keywords: Jinping-I hydropower station, Excavation disturbed zone (EDZ), Numerical simulation
Abstract.
Table 1 Mechanical parameters of rock masses and discontinuities in section II1-II1 Number Type of material Shear modulus (GPa) υ γ (kN/m3) c (MPa) f 1 Type Ⅱ 20.0 0.20 27 2.00 1.35 2 Type Ⅲ1 (marble) 14.0 0.25 24 1.50 1.07 3 Type Ⅲ2 (marble) 8.0 0.28 27 1.02 0.90 4 Type Ⅳ1 (marble) 0.6 0.29 27 0.60 0.70 5 Type Ⅲ1 (sand slate) 6.7 0.28 27 1.50 1.07 6 Type Ⅲ2 (sand slate) 2.0 0.29 27 1.02 0.90 7 Type Ⅳ1 (sand slate) 0.6 0.30 27 0.60 0.80 8 Type Ⅳ2 (sand slate) 0.5 0.30 27 0.40 0.60 9 Faults f2 and f42-9 0.6 0.33 27 0.03 0.33 10 Lamprophyre X 3.1 0.30 27 0.02 0.30 11 The region of deep cracks (homogenized) 0.8 0.30 27 0.50 0.65 To better simulate the excavation, multiple step excavation of the slope is considered in the simulation.
Acknowledgements The research work presented in this paper is sponsored by the National Basic Research Program of China (“973” Program) (Grant Nos. 2011CB013501 and 2010CB732005), the National Natural Science Foundation of China (Grant No. 50879081) and Program for New Century Excellent Talents in University (Grant No.
Chinese Journal of Rock Mechanics and Engineering Vol. 23 (2004), p.1380 (in Chinese) [3] G.
Chinese Journal of Rock Mechanics and Engineering Vol. 27 (2008), p.2855 (In Chinese) [4] S.
Table 1 Mechanical parameters of rock masses and discontinuities in section II1-II1 Number Type of material Shear modulus (GPa) υ γ (kN/m3) c (MPa) f 1 Type Ⅱ 20.0 0.20 27 2.00 1.35 2 Type Ⅲ1 (marble) 14.0 0.25 24 1.50 1.07 3 Type Ⅲ2 (marble) 8.0 0.28 27 1.02 0.90 4 Type Ⅳ1 (marble) 0.6 0.29 27 0.60 0.70 5 Type Ⅲ1 (sand slate) 6.7 0.28 27 1.50 1.07 6 Type Ⅲ2 (sand slate) 2.0 0.29 27 1.02 0.90 7 Type Ⅳ1 (sand slate) 0.6 0.30 27 0.60 0.80 8 Type Ⅳ2 (sand slate) 0.5 0.30 27 0.40 0.60 9 Faults f2 and f42-9 0.6 0.33 27 0.03 0.33 10 Lamprophyre X 3.1 0.30 27 0.02 0.30 11 The region of deep cracks (homogenized) 0.8 0.30 27 0.50 0.65 To better simulate the excavation, multiple step excavation of the slope is considered in the simulation.
Acknowledgements The research work presented in this paper is sponsored by the National Basic Research Program of China (“973” Program) (Grant Nos. 2011CB013501 and 2010CB732005), the National Natural Science Foundation of China (Grant No. 50879081) and Program for New Century Excellent Talents in University (Grant No.
Chinese Journal of Rock Mechanics and Engineering Vol. 23 (2004), p.1380 (in Chinese) [3] G.
Chinese Journal of Rock Mechanics and Engineering Vol. 27 (2008), p.2855 (In Chinese) [4] S.
Online since: December 2011
Authors: Peng Zhang, Guang Yu Du, Zhen Tan, Bang Chun Wen
The material of the blade was titanium alloy.
Acknowledgement This work was financially supported by Natural Science Foundation of China (51005043) and the Fundamental Research Funds for the Central Universities (N100303004).
Analysis of Fluid-Solid Coupling Vibration of Francis Turbine [D], Kunming University of Science and Technology, 2007 [3] Zhang X W, Wang Y R, Zhang X, Pei W.
Numerical Method for Fluid-Structure Interaction of Eddy Mechanical blade [J],Journal of Aerospace Power, 2009,24(7):1622~1626 [4] Zhang D Y,Ma Y H,Hong J,Chen L L.
The Method for Dynamic Response Analysis of blades under Air Flow excitation [J], Journal of Aerospace Power, 2009,24(7):1523~1529
Acknowledgement This work was financially supported by Natural Science Foundation of China (51005043) and the Fundamental Research Funds for the Central Universities (N100303004).
Analysis of Fluid-Solid Coupling Vibration of Francis Turbine [D], Kunming University of Science and Technology, 2007 [3] Zhang X W, Wang Y R, Zhang X, Pei W.
Numerical Method for Fluid-Structure Interaction of Eddy Mechanical blade [J],Journal of Aerospace Power, 2009,24(7):1622~1626 [4] Zhang D Y,Ma Y H,Hong J,Chen L L.
The Method for Dynamic Response Analysis of blades under Air Flow excitation [J], Journal of Aerospace Power, 2009,24(7):1523~1529
Online since: December 2014
Authors: Xiao Chuan Xu, Xiao Wei Gu, Qing Wang, Jian Ping Liu
By tracking the material and energy flows in each subsystem, Jin has researched the energetica process and metabolic mechanism of mine ecosystem on specific life cycle stage[6].
Acknowledgements The authors would like to acknowledge the Liaoning environmental research '123 project' of Ge Ping green student action(CEPF2012-123—1-3), graduate student research innovation project(N130601002), Ministry of Education's New-Century Talented People Support Program 2011 (NCET-11-0073), Liaoning Province's Natural Science Fund Committee (2012010064-401), and Liaoning Province's Hundred, Thousand and Ten-Thousand Talented People Program (2012921075), for their financial supports in the course of the research work presented in this paper.
CIM Journal Vol. 2(3)( 2011), p162
Journal of China Coal Society Vol. 36(4)(2011), p.711
Resource science Vol. 34(11)(2012), p.2133
Acknowledgements The authors would like to acknowledge the Liaoning environmental research '123 project' of Ge Ping green student action(CEPF2012-123—1-3), graduate student research innovation project(N130601002), Ministry of Education's New-Century Talented People Support Program 2011 (NCET-11-0073), Liaoning Province's Natural Science Fund Committee (2012010064-401), and Liaoning Province's Hundred, Thousand and Ten-Thousand Talented People Program (2012921075), for their financial supports in the course of the research work presented in this paper.
CIM Journal Vol. 2(3)( 2011), p162
Journal of China Coal Society Vol. 36(4)(2011), p.711
Resource science Vol. 34(11)(2012), p.2133