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Online since: May 2012
Authors: Hai Ping Chen, Zhong Ping Wang, Wen Hao Wu
The carbonate looping process is a promising technology for post-combustion CO2 capture from power plants.CO2 capture is performed in a system of two fluidized bed reactors.In this paper, material and energy of the process have been performed using ASPEN PLUS.The present study focuses on energy recovery of CCRs system and the effect of make-up mass flow on circulating solids mass flow, coal feed to the calciner, and CO2 capture efficiency.
Journal of Combustion Science and Technology,2005,11(4): 379-383(in Chinese)
Journal of Engineering Therm ophysics, 2006, 27 (suppl 2): 215-218( in Ch -inese).
Journal of Combustion Science and Technology,2005,11(4): 379-383(in Chinese)
Journal of Engineering Therm ophysics, 2006, 27 (suppl 2): 215-218( in Ch -inese).
Online since: October 2010
Authors: Wei Guo Sun, Xiao Lei Zhang, Qing Duan Meng, Xiao Ling Zhang
Both InSb chip and Si ROIC substrate are considered to be linear elastic materials.
Patrick Mccluskey: Journal of Electronic Materials, Vol. 38(9) (2009) p.1855-1859
[5] S.Kim and H.Ledbetter: Materials Science and Engineering A, Vol. 252 (1998) p. 139-143
Lopez: Journal of Alloys and Compounds, Vol. 310(1) (2000) p. 91-96
Walsh: Materials Science and Engineering, Vol. 102(2) (1988) p. 227-236.
Patrick Mccluskey: Journal of Electronic Materials, Vol. 38(9) (2009) p.1855-1859
[5] S.Kim and H.Ledbetter: Materials Science and Engineering A, Vol. 252 (1998) p. 139-143
Lopez: Journal of Alloys and Compounds, Vol. 310(1) (2000) p. 91-96
Walsh: Materials Science and Engineering, Vol. 102(2) (1988) p. 227-236.
Online since: April 2026
Authors: Yannis P. Korkolis, A. Erman Tekkaya, Philipp Lennemann
The specific mechanisms responsible for damage are material-dependent.
Standard, monotonic tensile tests have shown, that the forming behavior of both materials depend on the rolling direction.
Kessler, Review of the Quench Sensitivity of Aluminium Alloys: Analysis of the Kinetics and Nature of Quench-Induced Precipitation, Materials 12 (2019). https://doi.org/10.3390/ma12244083
Akhter, Effect of Microvoid Formation on the Tensile Properties of Dual-Phase Steel, Journal of Materials Engineering and Performance 9:306–310 (2000). https://doi.org/10.1361/105994900770345962
Baudelet, Yield loci for polycrystalline metals without texture, Materials Science and Engineering 75:13–20 (1985). https://doi.org/10.1016/0025-5416(85)90173-9
Standard, monotonic tensile tests have shown, that the forming behavior of both materials depend on the rolling direction.
Kessler, Review of the Quench Sensitivity of Aluminium Alloys: Analysis of the Kinetics and Nature of Quench-Induced Precipitation, Materials 12 (2019). https://doi.org/10.3390/ma12244083
Akhter, Effect of Microvoid Formation on the Tensile Properties of Dual-Phase Steel, Journal of Materials Engineering and Performance 9:306–310 (2000). https://doi.org/10.1361/105994900770345962
Baudelet, Yield loci for polycrystalline metals without texture, Materials Science and Engineering 75:13–20 (1985). https://doi.org/10.1016/0025-5416(85)90173-9
Online since: July 2013
Authors: Mohammed Nouari, Hamid Makich
However, these alloys are also known to be difficult to cut materials.
No phase transformation was observed for titanium materials.
Boyer, An overview on the use of titanium in the aerospace industry, Materials Science and Engineering 213A (1996), pp. 103–114
Solid-Solid Phase Transformations in Inorganic Materials 2005, ed.
Flower, “The microstructural evolution of near beta alloy Ti-10V-2Fe-3Al during subtransus forging”, Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, 36 (5), pp. 1317-1327, 2005
No phase transformation was observed for titanium materials.
Boyer, An overview on the use of titanium in the aerospace industry, Materials Science and Engineering 213A (1996), pp. 103–114
Solid-Solid Phase Transformations in Inorganic Materials 2005, ed.
Flower, “The microstructural evolution of near beta alloy Ti-10V-2Fe-3Al during subtransus forging”, Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, 36 (5), pp. 1317-1327, 2005
Online since: June 2022
Authors: Müslüm Kaplan, Beate Krause, Petra Pötschke
They have a very high potential in different industrial applications in the manufacture of sensors, microelectrodes, electromagnetic shielding materials, electroconductive rubbers, electrostatically paintable materials, parts for automotive engineering, etc. [16].
The prices of materials such as carbon nanotubes (CNTs) and graphene, whose raw material prices were very high when they were first developed, are falling due to the development of production processes in larger quantities. especially in single-walled CNT (SWCNT) materials, due to the low percolation threshold, the desired properties can be achieved by using very low percentage weight nanoparticles [18].
Materials and Methods The polymers as matrices used were PA6 and PE.
As well as anti-static textiles, CNT-modified materials could be developed as EMI shielding, sensors, textile electrode material for charge storage systems, or signal transfer.
Journal of Industrial Textiles (2018), 48(3), 612-642. doi: 10.1177/1528083717699368
The prices of materials such as carbon nanotubes (CNTs) and graphene, whose raw material prices were very high when they were first developed, are falling due to the development of production processes in larger quantities. especially in single-walled CNT (SWCNT) materials, due to the low percolation threshold, the desired properties can be achieved by using very low percentage weight nanoparticles [18].
Materials and Methods The polymers as matrices used were PA6 and PE.
As well as anti-static textiles, CNT-modified materials could be developed as EMI shielding, sensors, textile electrode material for charge storage systems, or signal transfer.
Journal of Industrial Textiles (2018), 48(3), 612-642. doi: 10.1177/1528083717699368
Online since: January 2012
Authors: Fang Xu, Ming Kai Zhou, Jian Ping Chen
Furthermore, polymer can form a thin polymer-film that fills the voids in the cementitious materials.
These results provide some valuable information for future research and application of polymer modified cement-based materials. 2 Experimental 2.1 Raw Materials Ordinary Portland cement (OPC) and MAs were used as binder components.
The physical properties of the materials used are presented in Tables 1.
ACI Materials Journal, 1992, 89(5):499-508
Construction Building Materials, 2002, 16(6):353-363
These results provide some valuable information for future research and application of polymer modified cement-based materials. 2 Experimental 2.1 Raw Materials Ordinary Portland cement (OPC) and MAs were used as binder components.
The physical properties of the materials used are presented in Tables 1.
ACI Materials Journal, 1992, 89(5):499-508
Construction Building Materials, 2002, 16(6):353-363
Online since: September 2013
Authors: Yu Min Yan, Xue Wang
Effects of subsurface drainage treatments on chlorine content in Mudflat Soil
Yumin YAN1, a, Xue WANG1,b
1 Department of Water Conservancy, Liaoning Water Conservancy Vocational College, Shenyang110122, China
aemail: yanyumin196309@126.com, bemail: wxue1999@163.com
Keywords: subsurface drainage; project; soil layer; mudflat beach
Abstract: To improve the soil condition in coastal area, subsurface drainage projects with different depth and space were established, and the materials were bellows combining with 40g/m2 geotechnical cloth and forage; in the study, the economic benefits were evaluated, and the soil samples before and after one typical rainfall were taken and observed.
Materials and Methods Experimental site.
The experimental design based on different depth and space, and the materials were bellows combining with 40g/m2 geotechnical cloth and forage, there were 9 treatments with different depth and space in total, as Table. 1 showed; each treatment made 3 repetitions.
Journal of Hydrology, 2012, 466–467(0): 1-10
Applied Clay Science, 2012, 64(0): 44-52
Materials and Methods Experimental site.
The experimental design based on different depth and space, and the materials were bellows combining with 40g/m2 geotechnical cloth and forage, there were 9 treatments with different depth and space in total, as Table. 1 showed; each treatment made 3 repetitions.
Journal of Hydrology, 2012, 466–467(0): 1-10
Applied Clay Science, 2012, 64(0): 44-52
Online since: October 2012
Authors: Yun Zeng, Cheng Li Zhang
The Float Motion Analysis in Rotameter
Chengli Zhang1,a and Yun Zeng2,b
1Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology,
Kunming, 650093, China
2Department of Engineering Mechanics, Kunming University of Science and Technology,
Kunming, 650500, China
aZhangchengli1118@163.com, bzengyun001@163.com
Keywords: rotameter, flow equation, flow around a body, motion analysis
Abstract.
When h0 > h00 ( when A < β2 ), the analytical solution near h0 changes as follows: (9) Where , , , For CFC rotameter in [8], when fluid is 20℃ water, CD = 1.7, float material respectively is bakelite, aluminum or steel, h0 = 5 mm, h (0) = 8 mm, v (0) = 0.1 m/s, or h0 = 40 mm, h (0) = 43 mm, v (0) = 0.1 m/s, Fig. 2 is displacement curves of three kinds CFC float in steady state.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Grant No.51179079).
Liu: Chinese Journal of Mechanical Engineering, Vol. 42 (2006), p. 99
Wu: Journal of Kunming University of Science and Technology (Nat.
When h0 > h00 ( when A < β2 ), the analytical solution near h0 changes as follows: (9) Where , , , For CFC rotameter in [8], when fluid is 20℃ water, CD = 1.7, float material respectively is bakelite, aluminum or steel, h0 = 5 mm, h (0) = 8 mm, v (0) = 0.1 m/s, or h0 = 40 mm, h (0) = 43 mm, v (0) = 0.1 m/s, Fig. 2 is displacement curves of three kinds CFC float in steady state.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Grant No.51179079).
Liu: Chinese Journal of Mechanical Engineering, Vol. 42 (2006), p. 99
Wu: Journal of Kunming University of Science and Technology (Nat.
Online since: March 2010
Authors: Chun Gen Wei, Hai Bo Jiang, Shi Wu Ouyang, Fei Xin Huang, Xiang Long
Fig. 1 Cross section of box girder (unit: cm)
The bridge had been inspected exhaustively by China Academy of Railway Sciences in March,
2007.
In calculations, the model material of main girder is simulated by the use of C50 concrete provided in the finite element program, and the prestressing tendons of the bottom are simulated by the 19Φ15.24mm strands whose standard strength is 1860Mpa and elastic modulus is 1.95×105Mpa.
Acknowledgements The contents presented in this paper are supported by the Research Grants from the Science and Technique Fund of Construction Committee of Guangzhou City (200408), the Science and Technique Fund of Highway Bureau of Guangdong Province (2004005), the Scientific and Technical Committee of Guangzhou City (2008J1-C201), and the Science and Technique Fund of Highway Bureau of Guangzhou City (2008-3).
References [1] Wang guoliang, xiejun, fu yufang: Journal of Highway and Transportation Research and Development.
[8] Yu Jiancheng, Li Wangfeng: Journal of China & Foreign Highway.
In calculations, the model material of main girder is simulated by the use of C50 concrete provided in the finite element program, and the prestressing tendons of the bottom are simulated by the 19Φ15.24mm strands whose standard strength is 1860Mpa and elastic modulus is 1.95×105Mpa.
Acknowledgements The contents presented in this paper are supported by the Research Grants from the Science and Technique Fund of Construction Committee of Guangzhou City (200408), the Science and Technique Fund of Highway Bureau of Guangdong Province (2004005), the Scientific and Technical Committee of Guangzhou City (2008J1-C201), and the Science and Technique Fund of Highway Bureau of Guangzhou City (2008-3).
References [1] Wang guoliang, xiejun, fu yufang: Journal of Highway and Transportation Research and Development.
[8] Yu Jiancheng, Li Wangfeng: Journal of China & Foreign Highway.
Online since: August 2013
Authors: Zhong San Li, Kun Zhang, Yun Xiao, Jun Qing Lei, Dao Jin Lin
The heat conduction performance of Steel is better than concrete material.
Acknowledgement The authors wish to gratefully acknowledge the financial support and motivation provided by the National Nature Science Foundations of China under Grant (No. 50878020 and No. 51178042 ) ,Special Fund for Doctoral Program of Universities (No: 20100009110017 ) and the technological innovation projects of enterprises of the Ministry of transport (NO:2013315494011).
(Natural Sciences),2007,29(3):226-229
[J].Journal of South China University of Technology(Natural Science Edition),2007,35(3):127-130
Journal of South China University of Technology (Natural Science Edition),2007, 35(3):127-130.
Acknowledgement The authors wish to gratefully acknowledge the financial support and motivation provided by the National Nature Science Foundations of China under Grant (No. 50878020 and No. 51178042 ) ,Special Fund for Doctoral Program of Universities (No: 20100009110017 ) and the technological innovation projects of enterprises of the Ministry of transport (NO:2013315494011).
(Natural Sciences),2007,29(3):226-229
[J].Journal of South China University of Technology(Natural Science Edition),2007,35(3):127-130
Journal of South China University of Technology (Natural Science Edition),2007, 35(3):127-130.