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Online since: January 2009
Authors: Shu Lin Zhan, Xiao Qian Qian, Yao Tai Zhu
In order to find out the influence of SP on early age shrinkage and the shrinkage-reducing effect of
SRA, an aliphatic SP, widely used in present engineering, and a newly developed SRA named
ZDD-A, which is a compound of methyl ether group polymer and ethylene glycol group polymer and
developed by Building Materials Institute of Zhejiang University [11], were selected for research on
the early age shrinkage of concrete.
Experiment Materials and mix proportions.
In engineering, SP is usually used for decreasing w/c while keeping the same slump.
Acknowledgement The authors express their sincere gratitude to graduates and students of Building Materials Laboratory of Zhejiang University who accomplished numerous experiments.
[11] Qian Xiaoqian, Zhan Shulin, Fang Minghui, et al., Study and application on shrinkage- reducing agent of high performance concrete, New Building Materials, 2003, No.7, pp.42-45
Experiment Materials and mix proportions.
In engineering, SP is usually used for decreasing w/c while keeping the same slump.
Acknowledgement The authors express their sincere gratitude to graduates and students of Building Materials Laboratory of Zhejiang University who accomplished numerous experiments.
[11] Qian Xiaoqian, Zhan Shulin, Fang Minghui, et al., Study and application on shrinkage- reducing agent of high performance concrete, New Building Materials, 2003, No.7, pp.42-45
Online since: September 2011
Authors: Guo Qiang Zhang, Xin Zhang
Carbon fiber material began to be applied in civil engineering since the 70s of last century.
In fire the all materials mechanical properties would have different reduced or completely.
Applications and development of fiber-reinforced polymer in engineering structures.
China Civil Engineering Journal. 2006, 39(3):pp24-36[in Chinese]
Shear tests of steel plates epoxy-bonded to concrete under temperature .Journal of Materials in civil Engineering, 2000, 12(1):74-80
In fire the all materials mechanical properties would have different reduced or completely.
Applications and development of fiber-reinforced polymer in engineering structures.
China Civil Engineering Journal. 2006, 39(3):pp24-36[in Chinese]
Shear tests of steel plates epoxy-bonded to concrete under temperature .Journal of Materials in civil Engineering, 2000, 12(1):74-80
Online since: February 2014
Authors: Elesandro Antonio Baptista, Wagner C. Lucato, Nivaldo Lemos Coppini, Edson Melo de Souza, Alexandre Augusto Martins Carvalho
Thesis submitted to the Post-Graduation in Production Engineering, Faculty of Engineering, Architecture and Urbanism, Methodist University of Piracicaba / SP, Brazil
International Journal of Industrial Engineering, 2(1), 45-54
International Journal of Industrial Engineering, 2(1), 55-64
Technical machining of materials.
International Journal of Industrial Engineering, 17(1), 122-32.
International Journal of Industrial Engineering, 2(1), 45-54
International Journal of Industrial Engineering, 2(1), 55-64
Technical machining of materials.
International Journal of Industrial Engineering, 17(1), 122-32.
Online since: January 2012
Authors: Jun He, Chen Zhao, Yu Qing Liu, Teruhiko Yoda, Ai Rong Chen
The mechanical behavior of the composite structure was not only determined by the properties of different materials, but also influenced by the connection structure between different materials.
Structure Engineering 1990, 68(5): 187–193
Bridge and foundation engineering 2000, 7: 31-40, in Japanese
Journal of Structural Engineering.
In: 1st international conference on advances in experimental structural engineering. 2005, p. 871-76
Structure Engineering 1990, 68(5): 187–193
Bridge and foundation engineering 2000, 7: 31-40, in Japanese
Journal of Structural Engineering.
In: 1st international conference on advances in experimental structural engineering. 2005, p. 871-76
Online since: January 2012
Authors: Jian Wang
Filling-to-packing Switchover Mode Based on Cavity Pressure for Injection Molding
Jian Wang
School of Chemical Engineering and Environment, Beijing Institute of Technology, Beijing 100081, China
wjj_0107@163.com
Keywords: filling-to-packing; switchover mode; cavity pressure; injection molding.
Experiments Material and Apparatus.
A section of this work was also carried out and supported by the Haitian Cooperation and Hangzhou Keqiang Control System Engineering Inc.
Zhou, A concurrent-engineering approach toward the online adaptive control of injection molding process, CIRP Ann – Manuf.
Gao, Development of a transducer for in-line and through cycle monitoring of key process and quality variables in injection molding, Sensor.
Experiments Material and Apparatus.
A section of this work was also carried out and supported by the Haitian Cooperation and Hangzhou Keqiang Control System Engineering Inc.
Zhou, A concurrent-engineering approach toward the online adaptive control of injection molding process, CIRP Ann – Manuf.
Gao, Development of a transducer for in-line and through cycle monitoring of key process and quality variables in injection molding, Sensor.
Study on Miscibility of Gasoline in Glycerol Based Biofuel and the Prediction of it with QSPR Method
Online since: May 2011
Authors: Xun Li, Yan Ping Yuan, Da Huo
Study on Miscibility of Gasoline in Glycerol Based Biofuel and the Prediction of it with QSPR Method
Xun Li a, Yanping Yuanb, Da Huoc
School of Chemical and Biological Engineering, Changsha University of Science and Technology, Changsha, Hunan 410114, China
Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Changsha, Hunan 410114, China
aemail: lixun126@126.com,bemail:yypdiy@126.com, cemail: hd736@hotmail.com
Keywords: Glycerol based alcohols; gasoline; miscibility; QSPR
Abstract.
[6] S.S.Yazdani, R.Gonzalez:Metabolic Engineering Vol.10 (2008), p. 340–351
[16] C.Y.Zhou,C.M.Nie, S.L, et al: Chemical Engineering(China) Vol. 34(2006),p.20-23.
[6] S.S.Yazdani, R.Gonzalez:Metabolic Engineering Vol.10 (2008), p. 340–351
[16] C.Y.Zhou,C.M.Nie, S.L, et al: Chemical Engineering(China) Vol. 34(2006),p.20-23.
Online since: May 2012
Authors: Wu Ying Yi, Wei Ci Su
The concept of eco-environmental warning
Eco-environmental warning was to predict, analyze and evaluate the impact of engineering construction, resources development and territorial management so on human being activities having on eco-environment, to the time of reaching a threshold, the trend and the speed of the quality of the regional ecological environment and the status of ecological system under the influence of human activities and to put forward kinds of alert information and the corresponding counter-measures timely.
(2) The hierarchical principle Eco-environmental warning should be divided into large scale system, subsystem and warning factors, according to hierarchy which could help straighten out relations and make the key points stand out
The warning unit used The County Conditions of Guizhou published by China Statistics Press in 1992[16] as the main data assisted by other materials [17, 18].
Expenditure on science and education per capita (D18) Professional and technical personal per ten thousand (D19) Infrastructure (C7) The density of the highway traffic mileage (D20) With or without transit railway(D21) Post and telecommunications service density (D22) Installed capacity per capita (D23) Economic Environment (B3) Industrial structure (C8) The proportion of tertiary industry in GDP(D24) The proportion of agriculture in GDP(D25) Commerce and industry (C9) Industrial output per capita (D26) The ratio of employees of tertiary industry in the working people(D27) Agriculture (C10) The net income per peasant (D28) Grain output per unit area(D29) The ratio of planting industry in the Gross Agricultural Output Value(D30) Township enterprises (C11) Township enterprise income per capita (D31) The ratio of the production value of rural enterprises in the total rural social production value(D32) The ration of employees of rural enterprise in the total rural labor (D33) engineering
Journal of Changsha University of Electric Power (Natural Science), 2002,17(3):87-90 , In Chinese [7] Juliang Jin,Yiming Wei, Jing Ding et al.System Engineering-theory&Practice, 2004(2):130-137, In Chinese [8] Rongbao Zheng,Yihua Liu and Yuxiang Dong.Scientia Geographica Sinica, 2007,27(6):774-778, In Chinese [9] Wanlian Liu.
(2) The hierarchical principle Eco-environmental warning should be divided into large scale system, subsystem and warning factors, according to hierarchy which could help straighten out relations and make the key points stand out
The warning unit used The County Conditions of Guizhou published by China Statistics Press in 1992[16] as the main data assisted by other materials [17, 18].
Expenditure on science and education per capita (D18) Professional and technical personal per ten thousand (D19) Infrastructure (C7) The density of the highway traffic mileage (D20) With or without transit railway(D21) Post and telecommunications service density (D22) Installed capacity per capita (D23) Economic Environment (B3) Industrial structure (C8) The proportion of tertiary industry in GDP(D24) The proportion of agriculture in GDP(D25) Commerce and industry (C9) Industrial output per capita (D26) The ratio of employees of tertiary industry in the working people(D27) Agriculture (C10) The net income per peasant (D28) Grain output per unit area(D29) The ratio of planting industry in the Gross Agricultural Output Value(D30) Township enterprises (C11) Township enterprise income per capita (D31) The ratio of the production value of rural enterprises in the total rural social production value(D32) The ration of employees of rural enterprise in the total rural labor (D33) engineering
Journal of Changsha University of Electric Power (Natural Science), 2002,17(3):87-90 , In Chinese [7] Juliang Jin,Yiming Wei, Jing Ding et al.System Engineering-theory&Practice, 2004(2):130-137, In Chinese [8] Rongbao Zheng,Yihua Liu and Yuxiang Dong.Scientia Geographica Sinica, 2007,27(6):774-778, In Chinese [9] Wanlian Liu.
Online since: January 2013
Authors: Shao Wen Liu, Zhuo Long Guan, Jiu Ling Chen, Zhi Hua Xu, Wen Yan Tu
Dependence of the coating carbon layer configuration of cordierite monolith on coating reaction conditions in methane decomposition
Shaowen Liu1, 2, a, Zhuolong Guan1, b, Wenyan Tu1, c, Jiuling Chen3, d,
Zhihua Xu2, e
1 Key Laboratory for Green Chemical Process of Ministry of Education, School of Chemical Engineering & Pharmacy, Wuhan Institute of Technology, Wuhan 430073, Hubei, China
2College of Chemical Engineering, Huanggang Normal University, Huanggang 438000, Hubei, China
3School of Chemical Engineering, University of Queensland, St Lucia, QLD 4072, Australia
ashaowenl@163.com, bguanzhuolong@yahoo.com.cn, cweny_t@163.com, djlchen@tju.edu.cn, exuzhihua78@sina.com
Keywords: ceramics; vapor deposition; electron microscopy; catalytic properties; microstructure
Abstract Dependence of the coating carbon layer configuration of cordierite monolith on reaction conditions in methane decomposition was investigated using N2 physisorption, SEM and TEM.
Therefore, the techniques were developed for coating a porous materials layer possessing high specific surface areas on monolith, e.g., g-Al2O3 [6, 7].
Therefore, the techniques were developed for coating a porous materials layer possessing high specific surface areas on monolith, e.g., g-Al2O3 [6, 7].
Online since: June 2010
Authors: Peng Fei Yang, Ji Cheng Zhou, Zhe Wang
Direct decomposition of NO into N2 and O2 over Cu /ZSM-5 containing Ce
and Zr as promoter
Pengfei Yang 1, 2, a, Jicheng Zhou 2, b, Zhe Wang2, c
1
Key Laboratory of Green Catalysis and Chemical Reaction Engineering of Hunan Province, School
of Chemical Engineering, Xiangtan University, Hunan 411105, PR China;
2
School of Chemical Engineering, University of South China, Hunan 421001, PR China
a
ypengfei2008@126.com, bzhoujicheng@sohu.com, cwangzhe051@yahoo.com.cn
Keywords: NO decomposition; Cu/ZSM-5 containing Ce and Zr; Active site; Oxygen forbearance.
While the Zr 4+doped Ce-Zr composite oxides as catalytic materials display high oxygen storage/release capacity and high thermal stability.
While the Zr 4+doped Ce-Zr composite oxides as catalytic materials display high oxygen storage/release capacity and high thermal stability.
Online since: September 2013
Authors: Takayuki Shibata, Masami Masuda, Osamu Horiuchi
Bending of Drill and Radial Forces in Micro Drilling
Osamu HORIUCHIa, Masami MASUDAb and Takayuki SHIBATAc
Dept. of Mechanical Engineering, Toyohashi University of Technology
1-1 Hibarigaoka, Tempaku, Toyohashi, Aichi 441-8580 Japan
aohhori3@gmail.com, bmasuda_masam@yahoo.co.jp, cshibata@me.tut.ac.jp
Keywords: micro drilling, position error, run-out, anisotropic rigidity, radial force, fatigue.
Masuda: Precision Engineering, 32-4 (2008), pp. 329
Horiuchi: Key Engineering Materials, Vols. 389-390 (2009) pp. 45.
Masuda: Precision Engineering, 32-4 (2008), pp. 329
Horiuchi: Key Engineering Materials, Vols. 389-390 (2009) pp. 45.