Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: October 2013
Authors: Kuan Jun Zhu, Jian Cheng Wan, Jia Lun Yang, Long Liu, Yao Ding, Jia Jun Si
Since the aluminum wires have the same material, the indentations between layers are intertwined.
[3] Jiang WG, Warby M, Henshall JL: Statically indeterminate contacts in axially loaded wire strand, European Journal of Mechanics A/Solids, Vol. 27(1), 2008, p. 69-78
[4] Jiang WG, Henshall JL, Walton JM: A concise finite element model for 3-layer straight wire rope strand, International Journal of Mechanical Sciences, Vol. 42(1), 2000, p.63-86
[6] Jiang WG: A concise finite element model for pure bending analysis of simple wire strand, International Journal of Mechanical Science, Vol. 54(1), 2012, p. 69-73
[8] Jiang WG, Henshall JL: The analysis of termination effects in wire strand using the finite element method, Journal of Strain Analysis for Engineering Design, Vol. 34(1), 1999, p. 31-38.
[3] Jiang WG, Warby M, Henshall JL: Statically indeterminate contacts in axially loaded wire strand, European Journal of Mechanics A/Solids, Vol. 27(1), 2008, p. 69-78
[4] Jiang WG, Henshall JL, Walton JM: A concise finite element model for 3-layer straight wire rope strand, International Journal of Mechanical Sciences, Vol. 42(1), 2000, p.63-86
[6] Jiang WG: A concise finite element model for pure bending analysis of simple wire strand, International Journal of Mechanical Science, Vol. 54(1), 2012, p. 69-73
[8] Jiang WG, Henshall JL: The analysis of termination effects in wire strand using the finite element method, Journal of Strain Analysis for Engineering Design, Vol. 34(1), 1999, p. 31-38.
Online since: May 2011
Authors: Bo Wu, Ya Tao Jing
Guangzhou, China
2State Key Laboratory of Subtropical Building Science, South China U. of Tech., Guangzhou China
apowerjyt@163.com, jyt@prpsdc.com
bbowu@scut.edu.cn
Key Words: High temperature; Reinforced Concrete; frame; Horizontal displacement; simplified method
Abstract: The paper extracts two types of investigated models from frames in fire according to their horizontal deformation characteristics, and provides a simplified method to calculate horizontal deformation of frames, which can be applied to single- and multi-layers frames.
Corresponding parameters are defined as the follows, and the material properties are referenced from [10, 11]: ; ; ; whereis sectional concrete element elastic modulus at elevated temperature,is the axial rigidity of beams,is the flexural rigidity of columns,is the free expansion of beams,andare the peak stress and the strain at the peak stress of concrete at temperature ,andare the area and length of the beam,andare the inertia moment and length of the column,is the i th element expansion strain increment of beam section,is the number of element in beam section.
Acknowledgements The research reported was financially supported by the National Natural Science Foundation of China (50738005, 51025829).
References [1] China engineering construction standardization association standards: Assessment standard of existing build structures after fire, CECS252-2009 [2] Wang Y C: Steel and composite structures: behavior and design for fire safety, Spon Press, London (2002) [3]Li G Q, Han L H, Lou G B and Jiang S C: Steel and steel - concrete composite structure fire resistant design, China Building Industry Press, BeiJing(2006) [4] Yin Y Z and Wang Y C: Analysis of catenary action in steel beams using a simplified hand calculation method, Part 2: validation for non-uniform temperature distribution, Journal of Constructional Steel Research, Vol. 61-2(2005), p. 213-234 [5] Kodur VKR and Dwaikat M: A numerical approach for modeling the fire induced restraint effects in reinforced concrete beams, Fire safety Journal, Vol. 43-4 (2008) , p. 291-307 [6] Tan K H, Toh W S and Huang Z H: Structural responses of restrained steel columns at elevated temperatures.
Part 1: Experiments [J], Engineering Structures, Vol. 12-5 (2006) , p. 1-13 [7] Huang Z F and Tan K H: Axial restraint effects on the fire resistance of composite columns encasing I-section steel, Journal of Constructional Steel Research, Vol. 63-4 (2007), p. 437–447 [8] Zhan-Fei Huang and Kang-Hai Tan: Structural response of restrained steel columns at elevated temperatures.
Corresponding parameters are defined as the follows, and the material properties are referenced from [10, 11]: ; ; ; whereis sectional concrete element elastic modulus at elevated temperature,is the axial rigidity of beams,is the flexural rigidity of columns,is the free expansion of beams,andare the peak stress and the strain at the peak stress of concrete at temperature ,andare the area and length of the beam,andare the inertia moment and length of the column,is the i th element expansion strain increment of beam section,is the number of element in beam section.
Acknowledgements The research reported was financially supported by the National Natural Science Foundation of China (50738005, 51025829).
References [1] China engineering construction standardization association standards: Assessment standard of existing build structures after fire, CECS252-2009 [2] Wang Y C: Steel and composite structures: behavior and design for fire safety, Spon Press, London (2002) [3]Li G Q, Han L H, Lou G B and Jiang S C: Steel and steel - concrete composite structure fire resistant design, China Building Industry Press, BeiJing(2006) [4] Yin Y Z and Wang Y C: Analysis of catenary action in steel beams using a simplified hand calculation method, Part 2: validation for non-uniform temperature distribution, Journal of Constructional Steel Research, Vol. 61-2(2005), p. 213-234 [5] Kodur VKR and Dwaikat M: A numerical approach for modeling the fire induced restraint effects in reinforced concrete beams, Fire safety Journal, Vol. 43-4 (2008) , p. 291-307 [6] Tan K H, Toh W S and Huang Z H: Structural responses of restrained steel columns at elevated temperatures.
Part 1: Experiments [J], Engineering Structures, Vol. 12-5 (2006) , p. 1-13 [7] Huang Z F and Tan K H: Axial restraint effects on the fire resistance of composite columns encasing I-section steel, Journal of Constructional Steel Research, Vol. 63-4 (2007), p. 437–447 [8] Zhan-Fei Huang and Kang-Hai Tan: Structural response of restrained steel columns at elevated temperatures.
Online since: February 2014
Authors: Qing Tao Wei, Tong Wu, Hang Su, Gui Ming Shi
Provide material for the following edge detection.
Journal of Networks 5(12)
International Journal of Automotive Technology 11(5): 751-758
Journal of Multimedia 4(6)
International Journal of Automation and Computing 5(4): 425-432
Journal of Networks 5(12)
International Journal of Automotive Technology 11(5): 751-758
Journal of Multimedia 4(6)
International Journal of Automation and Computing 5(4): 425-432
Online since: September 2012
Authors: S. Shevtsov, I. Zhilyaev, A. Soloviev, I. Parinov, V. Dubrov
It is important that, unlike crystalline materials all epoxy based polymers change its state at certain temperature range, and location of this range can be different at variation of thermal – temporal schedule for the same resin material.
In: Lecture Notes in Control and Information Sciences, 358, pp. 399-406.
Polymer Engineering and Science, 13, pp. 59-64, 1973 [8] R.
Melnik “Models for coupled kinetics and heat transfer in processing polymeric materials with applications to biochemical engineering”.
Journal of Applied Polymer Science, No. 916, pp 3513-3538, 2004.
In: Lecture Notes in Control and Information Sciences, 358, pp. 399-406.
Polymer Engineering and Science, 13, pp. 59-64, 1973 [8] R.
Melnik “Models for coupled kinetics and heat transfer in processing polymeric materials with applications to biochemical engineering”.
Journal of Applied Polymer Science, No. 916, pp 3513-3538, 2004.
Online since: September 2016
Authors: Volodymyr Malikov, Yaroslav Panasiuk, Volodymyr Strikha
The use of local materials with adding pigments for the design of residential areas can be extremely important for local communities.
Therefore, the use of local materials with adding pigments for the design of residential areas can be extremely important for local communities [5-7].
Light revealing architecture form - the role of light in contemporary interpolation, Journal of Applied Engineering Science. 14(1) (2016) 140-147
[8] Building materials.
Road pavement layers of stone materials, industrial waste and soils reinforced with cement.
Therefore, the use of local materials with adding pigments for the design of residential areas can be extremely important for local communities [5-7].
Light revealing architecture form - the role of light in contemporary interpolation, Journal of Applied Engineering Science. 14(1) (2016) 140-147
[8] Building materials.
Road pavement layers of stone materials, industrial waste and soils reinforced with cement.
Online since: February 2012
Authors: Hua Jiang, Zhi Gang Lu
Robinson:Journal of Purchasing and Materials Management. vol.4(1968), p.29
[2] S.D.
Cooper: Journal of Purchasing and Materials Management. (1977), p. 22 [3] B.J.
Roberts: Journal of Purchasing and Materials Management. (1978), p. 12 [4] R.
Desai: European Journal of Operational Research. vol.90(1996), p.142 [6] L.A.
Liu: European Journal of Operational Research. vol.101(1997), p.193 [14] B.
Cooper: Journal of Purchasing and Materials Management. (1977), p. 22 [3] B.J.
Roberts: Journal of Purchasing and Materials Management. (1978), p. 12 [4] R.
Desai: European Journal of Operational Research. vol.90(1996), p.142 [6] L.A.
Liu: European Journal of Operational Research. vol.101(1997), p.193 [14] B.
Online since: March 2010
Authors: Rui Dong Xu, Jun Li Wang, Zhong Cheng Guo, Yu Zhi Zhang
Pulse Electrodepositon of Ni-W-P-CeO2-SiO2 Composite Coatings
Ruidong Xu
1,a
, Junli Wang2,b, Yuzhi Zhang3,c
and Zhongcheng Guo
1
1
Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology,
Kunming, 650093, P.R China
2
Research Center for Analysis and Measurement, Kunming University of Science and Technology,
Kunming, 650093, P.R China
3
Key Laboratory of Inorganic Coating Materials, Chinese Academy of Sciences, Shanghai, 200050,
P.R China
a
rdxupaper@yahoo.com.cn, bwangjunli78@yahoo.com.cn, czhyzh@126.com
Keywords: Pulse electrodepositon, Composite coatings, Structures, Properties.
Compared to direct current plating, PC poesses higher instantaneous current density and is easy to yield nanocrystalline coatings, which has received considerable attention in recent years as an economically viable technique for producing nanocrystalline materials[5,6].
Acknowledgements The authors acknowledge financial supports from National Natural Science Foundation of China, Foundation for Leaders of Disciplines in Science and Technology of Yunnan Province and Opening Project of Key Laboratory of Inorganic coating materials,Chinese Academy of Sciences.
Erb: Materials Letters Vol. 52(2002), p.85 [6] R.
Balasubramaniam:Corrosion Science Vol. 46(2004), p.3019 [7] R.D.Xu,J.L.Wang, L.F.He and Z.C.Guo.Surface and Coatings Technology Vol. 202(2008),p.1574 [8] R.D.Xu,J.L.Wang,Z.C.Guo and H.Wang:Journal of Rare Earth Vol. 26(2008),p.579
Compared to direct current plating, PC poesses higher instantaneous current density and is easy to yield nanocrystalline coatings, which has received considerable attention in recent years as an economically viable technique for producing nanocrystalline materials[5,6].
Acknowledgements The authors acknowledge financial supports from National Natural Science Foundation of China, Foundation for Leaders of Disciplines in Science and Technology of Yunnan Province and Opening Project of Key Laboratory of Inorganic coating materials,Chinese Academy of Sciences.
Erb: Materials Letters Vol. 52(2002), p.85 [6] R.
Balasubramaniam:Corrosion Science Vol. 46(2004), p.3019 [7] R.D.Xu,J.L.Wang, L.F.He and Z.C.Guo.Surface and Coatings Technology Vol. 202(2008),p.1574 [8] R.D.Xu,J.L.Wang,Z.C.Guo and H.Wang:Journal of Rare Earth Vol. 26(2008),p.579
Online since: May 2012
Authors: Wei Wang, Pi Ji Hou, Ming Xie, Shan Suo Zheng
Material models.
When building a microscopic finite model, thousands of solid element or other element are used to consist a component, different material models are used to simulate different kinds of materials.
For each material, finite method under microscopic level has its own microscopic constitutive equations involving damage mechanics and mechanics of materials.
Journal of Engineering Mechanics, Vol.26-5(2009), p.88-101
Journal of Structural Engineering, Vol.114-8(1988), p.1804-26
When building a microscopic finite model, thousands of solid element or other element are used to consist a component, different material models are used to simulate different kinds of materials.
For each material, finite method under microscopic level has its own microscopic constitutive equations involving damage mechanics and mechanics of materials.
Journal of Engineering Mechanics, Vol.26-5(2009), p.88-101
Journal of Structural Engineering, Vol.114-8(1988), p.1804-26
Online since: May 2013
Authors: Qi Hong Zhu, Hong Xia Xia
Material and methods
1.1 Materials for test
Shale: selected from Zhougongtan stone pit in Yongchuan District and Chongqing City and processed into the diameters needed.
1.2 Packed column experiment
In the test, the sewage disposal model of vertical flow artificial wetland was simulated. 16 packed columns about 20cm in diameter and 50cm in length were selected, and filled with the substrates.
Construction and Application of Constructed Wetlands [J].Wetland Science,2011,9(4): 373-379
[2] Ling Zhen,Yang Jurui,Yu Guorong.Influence of different plants and hydraulic loading on the nitrogen and phosphorus removal of constructed wetlands[J].China Environmental Science,2011,31(11):1815~1820 [3] Dai Yanran,Liang Wei,Wu Zhenbin.Research Advances of Constructed Wetlands for Nitrogen Removal of Wastwater with High Nitrogen and Low Carbon Contents[J].Journal of Agro-Environment Science,2010,29: 305-309 [4] Xiao Haiwen,Zhai Jun,Wang Tao,Lu Guanbin.Phosphorus Removal Mechanisms in Constructed Wetland under Stochastic Intermittent Inflow[J].
Journal of Civil Architectural Environmental Engineering,2012,34(4):105-110 [5] Guan Baohua,Yao Xin,Jiang Jinhui,et al.Phosphorus removal ability of three inexpensive substrates: Physicochemical properties and application[J].Ecological Engineering, 2009, 35(4): 576-581
Wetland Science,,2012,10(1): 87-91
Construction and Application of Constructed Wetlands [J].Wetland Science,2011,9(4): 373-379
[2] Ling Zhen,Yang Jurui,Yu Guorong.Influence of different plants and hydraulic loading on the nitrogen and phosphorus removal of constructed wetlands[J].China Environmental Science,2011,31(11):1815~1820 [3] Dai Yanran,Liang Wei,Wu Zhenbin.Research Advances of Constructed Wetlands for Nitrogen Removal of Wastwater with High Nitrogen and Low Carbon Contents[J].Journal of Agro-Environment Science,2010,29: 305-309 [4] Xiao Haiwen,Zhai Jun,Wang Tao,Lu Guanbin.Phosphorus Removal Mechanisms in Constructed Wetland under Stochastic Intermittent Inflow[J].
Journal of Civil Architectural Environmental Engineering,2012,34(4):105-110 [5] Guan Baohua,Yao Xin,Jiang Jinhui,et al.Phosphorus removal ability of three inexpensive substrates: Physicochemical properties and application[J].Ecological Engineering, 2009, 35(4): 576-581
Wetland Science,,2012,10(1): 87-91
Online since: May 2006
Authors: Cecília A.C. Zavaglia, E.T. Uzumaki, C.S. Lambert, W.D. Belangero, N.A. Batista
Zavaglia
1,e
1
Department of Materials Engineering, Mechanical Engineering Faculty,
State University of Campinas, P.O.
Allen, et al: Journal of Biomedical Materials Research Vol. 58 (2001), p. 319
Zavaglia: Key Engineering Materials Vol. 254-256 (2004) p.435
Wang: Materials Science and Engineering A Vol. 213 (1996), p. 134
Zavaglia: 16th European Conference on Diamond, Diamond-like Materials, Carbon Nanotubes, and Nitrides (2005).
Allen, et al: Journal of Biomedical Materials Research Vol. 58 (2001), p. 319
Zavaglia: Key Engineering Materials Vol. 254-256 (2004) p.435
Wang: Materials Science and Engineering A Vol. 213 (1996), p. 134
Zavaglia: 16th European Conference on Diamond, Diamond-like Materials, Carbon Nanotubes, and Nitrides (2005).