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Online since: October 2014
Authors: Hua Shan Yang, Yu Jun Che, Zhen Liao, Tian Lan
Tian Gong Kai Wu, which was written during the Ming Dynasty in China, indicates that the raw materials of M_GRL are glutinous rice porridge, lime, fine aggregate, and clay (micro-aggregate) etc.
Materials and Methods Materials.
The materials used in this study were glutinous rice, calcium hydroxide, brown sugar, micro-aggregate (fly ash) and fine aggregate.
Acknowledgment The present research was carried out with the financial support of State Key Laboratory of High Performance Civil Engineering Materials (No. 2012CEM010).
Liao: submitted to Journal of Building Materials (2014).
Online since: March 2011
Authors: Hong Ya Fu, Zhen Yu Han, Mao Yue Li
Faroukit, Jairam Manjunathaiaht, Sungchul Jee: Variable feed-rate CNC interpolators for constant material removal rates along Pythagorean-hodograph curves.
Journal of Dynamic Systems, Measurement, and Control, Vol. 119 (1997), p.146-152
Journal of Manufacturing Science and Engineering, Vol. 125(2003), p. 423-430
Journal of Manufacturing Science and Engineering,Vol. 118(1996), p. 339-347
Online since: November 2012
Authors: Xing Hong Liu, Wei Zhou, Xiang Yang Jing
Temperature control measures and feedback analysis in rapid construction of Guandi RCC dam Wei Zhou1, a, Xiangyang Jing 1, b and Xinghong Liu 2, c 1 State Key Laboratory of Water Resource and Hydropower Engineering Science, Wuhan University, Hubei Province, China 2 School of Civil and Architectural Engineering, Wuhan University, Hubei Province, China a zw_mxx@163.com, b xy_jing@126.com, c liuxhphd@163.com Keywords: high RCC dam, temperature control, pipe cooling, FEM, thermal stress Abstract.
Acknowledgements This work was supported by the National Natural Science Foundation of China (No.50909078).
I: Temperature and Aging, ASCE, Journal of Structural Engineering.
ASCE, Journal of Structural Engineering.
Journal of Construction Engineering and Management.
Online since: May 2011
Authors: Guang Hong Xiao, Qiu Ling Zhang, Chao Huang
The curved bridge bearing is torsional, simulated througn the node degree of freedom constraints. take into account material non- linear effects in solving. 3.
Nonlinear finite element analysis in reinforced concrete [m]Xi’an: Science and Technology Press, 1993. 91-108 [4]WANG Xin-min.
Theoretical Analysis of Curved Beam with Fixed Simple Ends[J].Journal of Shenyang Jianzhu University(Natural Science),2005.Vol.21.NO.3 189-191 [6]CHENG Jin,SHEN Xu-dong.
Three-dimensional Simulation Analysis of Prestressed Concrete Curved Beam Bridges During Construction [J] Journal of Highway and Transportation Research and Development, 2007.Vol.24.NO.4: 108-112 [7]JIN Ju, WANG Jiao-tao.Effect of Radius Variation on Deformation of Construction of Short and Medium Span Curved Beam Bridge[J].
Journal of Hebei University of Technology, 2007, Vol.36.
Online since: April 2011
Authors: Min Zhang, Zhan Li Li
Simulation of Tree Motion Based on Vega Prime Zhanli Li1, a, Min Zhang1,b 1 College of Computer Science and Technology, Xi an University of Science and Technology, Xi an, Shaanxi, 710054 P.R.China alizl@xust.edu.cn, bmihlin@163.com Keywords: simulation, 3D modeling, motion, Vega Prime, Creator Abstract.
The force is decided by unit length and unit area of the material.
References [1] Chun Zheng and Tao: Virtual reality system of ancient architecture based on Vega Prime (Engineering Journal of Wuhan University, China 2001)
[2] Zhanli Li: Research on Real-time Animation of Trees Swaying in Wind (Journal of System Simulation, China 2008)
[3] Jie Chen and Hong Liu: Modeling 3D Tree Based on Growth (Journal of System Simulation, China 2006)
Online since: September 2013
Authors: Wei Zhao, Na Zhou, Yi Min Zhang
Summary In practice, the parameters, such as material characteristics, geometric size, boundary condition and so on, of structural systems are random because of the influence from the manufacturing environment, engineering level, installation condition etc..
Acknowledgements This work was financially supported by Fundamental Research Project of Education Ministry (N120303001)and Science and Technology Project of Shenyang Municipal( F12-082-2-00) References [1] Lyon R H, Dejong R.
[3] Wohlever J L, Bernhard R J: Mechanical energy flow models of rods and beams, Journal of Sound and Vibration, Vol.153(1) (1992), p.1-19
[6] Zhao Wei, Zhang Y M: Transfer reliability sensitivity of vibration transfer path systems, Journal of Aerospace Power, Vol.27(5)(2012), p.1080~1086
(Science Press, Beijing 1999).
Online since: November 2014
Authors: Yong Li, Si Hao Wang, Shen Ke Zhang
This design process needs a mass of time and material resources.
Xu , “Variable Angle's Influence on the Characteristics of LPDA and LPDA Arrays, ”Journal of the Academy of Equipment Technology, vol.14, Jun.(2003)
“Analysis and design of log-periodic meander dipole array,” Chinese Journal of Radio Science vol. 24, no.5, pp.948-954, Oct. (2009)
Jiao, “On the fan-shaped array of dual LPDAs,” Chinese Journal of Radio Science vol. 22, no.1,pp.104- 107, Feb.(2007) [9]Z.
Online since: October 2014
Authors: Su Ling Wang, Shan Ren Zhang, Ying Zhang, Guo Feng Zhao, Si Qi Wang
Perforation perforation of stratum under various loading show that the material nonlinearity, stress concentration exists around the perforation, and crack initiation is dynamic transient effect[4].
Acknowledgements Project supported jointly by the National Natural Science Foundation of China No. 51374074 and the oil fund of the China No. 2013D-5006-0210.
References [1] Zhang Guangqing, Chinese Journal of Rock Mechanics and Engineering, 2003, 22(1), 40-44
[2] Zhang Yi, Yan Xiangzhen, Journal of Xi ’An Petroleum Institute, 2000, 15(4), 42-45
[3] Wang Zuwen, Guo Dali, Journal of Southwest Petroleum Institute, 2000, 15(4), 42-45
Online since: February 2014
Authors: Yan Gao, Jia Yang, Shi Bo Liu, Ning Yang, Rong Kui Yao, Jian Wang, Yong Hai Li
Contrastive Analysis on Thermal Deformation of Thrust Bearing Pad with Two Kind of Supporting Li Yonghai1, a, Liu Shibo1, b , Yao Rongkui2, c, Wang Jian 1, d, Yang Ning1, e, Gao Yan1, f and Yang Jia1, e 1Harbin University of Science and Technology, Harbin Heilongjiang Province, China aliyonghai59@163.com, cyaorongkui@126.com Keywords: Thrust bearing, Temperature field, Thermal deformation field, Finite element analysis Abstract.
Calculation formula of the maximum thermal deformation deflection is (1) Where is linear expansion coefficient of material (m/℃); is difference in temperature of pad thickness direction (℃); and are structure size of bearing (mm).
JOURNAL OF SHANGHAI UNIVERSITY (NATURAL SCIENCE), Vol.3, Suppl. 1997, 3(1) :134-141
Journal of Vibration and Shock. 2010,29(s):153-155(in Chinese)
Journal of Aerospace Power Vol.25(2010), P.1893-1898.
Online since: September 2014
Authors: Hua Ma, Zhen Bao Li, Diane Amba Mfinda, Han Jie Li, Fang Liang Zhang
The finite element analysis is conducted using the classic bilinear kinematic hardening model, that is, the stress-strain curve of the material containing two slopes, respectively elastic and plastic slopes.
Acknowledgements This work was supported by the China Natural Science Foundation (51178014), and Beijing Natural Science Foundation (8132012).
Journal of Structural Engineering, 2004, 130(6): 880-894
Journal of Structural Engineering, 2011, 138(11): 1398-1415
Journal of structural engineering, 2007, 133(9): 1205-1214