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Online since: September 2011
Authors: Wei Ping Cao, Min Zhao
Both the 5m high embankment fill and the 20m thick soft soils were considered as Mohr-Coulomb materials.
The material parameters are listed in Table 1.
Fig.1 Numerical model (unit: m) Fig. 2 The soil pressures and stress concentration ratios Table 1 The physical and mechanical parameters of the materials Materials [kN/m3] [kN/m3] [m/d] [Mpa] [kPa] [°] [°] Soft soils 14 16.7 0.00124 0.5 0.35 1.5 18 0 Embankment 22 24 1.0 9 0.25 3.0 35 5 Pile 24 24 - 30000 0.17 - - - Results and Analyses Fig. 2 shows the variation of the soil pressures during the embankment filling and the consolidation of soft soils.
Applied Mechanics and Materials (in press)
Canadian Geotechnical Journal, Vol. 46 (2009) No.1, p.10
The material parameters are listed in Table 1.
Fig.1 Numerical model (unit: m) Fig. 2 The soil pressures and stress concentration ratios Table 1 The physical and mechanical parameters of the materials Materials [kN/m3] [kN/m3] [m/d] [Mpa] [kPa] [°] [°] Soft soils 14 16.7 0.00124 0.5 0.35 1.5 18 0 Embankment 22 24 1.0 9 0.25 3.0 35 5 Pile 24 24 - 30000 0.17 - - - Results and Analyses Fig. 2 shows the variation of the soil pressures during the embankment filling and the consolidation of soft soils.
Applied Mechanics and Materials (in press)
Canadian Geotechnical Journal, Vol. 46 (2009) No.1, p.10
Online since: July 2016
Authors: Nasser Khalili, Babak Shahbodagh
This has largely been due to the inherent complexities associated with the behaviour of multiphase porous materials, e.g. simultaneous flow of air and water through the porous media, complex interaction of fluid flow and deformation fields, and strongly nonlinear deformation behaviour of the soil matrix.
For the coupled dynamic analysis of flow and deformation in porous materials, two different numerical approaches are generally adopted depending on the nature and number of unknown variables involved [1].
Effective Stress In multiphase porous materials, the effective stress can define the contribution of suction to the stress of the solid skeleton.
International Journal of Geomechanics 2004; 4(2): 115–126
Soil Science Society of America Journal 1980; 44(5): 892-898
For the coupled dynamic analysis of flow and deformation in porous materials, two different numerical approaches are generally adopted depending on the nature and number of unknown variables involved [1].
Effective Stress In multiphase porous materials, the effective stress can define the contribution of suction to the stress of the solid skeleton.
International Journal of Geomechanics 2004; 4(2): 115–126
Soil Science Society of America Journal 1980; 44(5): 892-898
Online since: April 2012
Authors: Shao You Liu, Qing Ge Feng, Ya Li Gao, Fei Zhang
The result is consistent with UV-Vis result in Fig.1, showing that the photocatalytic activity of doped materials and the response range of light are positively correlated.
The application of photocatalytic oxidation in treatment of organic wastewater [J].Anhui Agricultural Sciences,2009,37(8): 3706 -3707
Journal of Wuhan University of Technology, 2008, 30(7): 1-4
Journal of Inorganic Chemistry,2011,27(4):673-681
Applied Surface Science, 2011, 257(13): 5544-5551
The application of photocatalytic oxidation in treatment of organic wastewater [J].Anhui Agricultural Sciences,2009,37(8): 3706 -3707
Journal of Wuhan University of Technology, 2008, 30(7): 1-4
Journal of Inorganic Chemistry,2011,27(4):673-681
Applied Surface Science, 2011, 257(13): 5544-5551
Online since: July 1999
This hi gh number is indicati ve of the growing interest of
the scientific community in this fascinating fi eld of materials science.
The magnetic and mechanical properties of several nanocrystalline materials were presented.
Cantor is the Cookson Professor of Materi als, and Head of the Department of Materials at the Uni versity of Oxford.
OP Press and Rolls-Royce, editor of 3 internati onal journals, chair of the Microscopy of Composite Materials and Thermal Analysis of Advanced Materi als conference series; and a member of many other teaching, research and industrial review committees.
He received a Bachelor degree in Materials Science from the Nanjing University of Science and Technology in 1985 and a PhD from the Institute of Metal Research of CAS in 1990 while investigating crystallization kinetics and micromechanisms in amorphous alloys.
The magnetic and mechanical properties of several nanocrystalline materials were presented.
Cantor is the Cookson Professor of Materi als, and Head of the Department of Materials at the Uni versity of Oxford.
OP Press and Rolls-Royce, editor of 3 internati onal journals, chair of the Microscopy of Composite Materials and Thermal Analysis of Advanced Materi als conference series; and a member of many other teaching, research and industrial review committees.
He received a Bachelor degree in Materials Science from the Nanjing University of Science and Technology in 1985 and a PhD from the Institute of Metal Research of CAS in 1990 while investigating crystallization kinetics and micromechanisms in amorphous alloys.
Online since: September 2007
Authors: Olga Karabelchtchikova, Richard D. Sisson
Prenosil: Metallic Materials (Kovove Materialy), Vol. 22, n. 5 (1984), p. 348.
5.
Liu, and G.Zu: Materials Science Progress, Vol. 6, n. 3 (1992), p. 223 9.
Collin: Canadian Mining Journal, (1975), p. 121 19.
Sobusiak: Proceedings of the 3rd International Congress on Heat Treatment of Materials, Shanghai, China: Metals Society (Book 310), London, England (1984) 24.
Van Vlack, in: Elements of Materials Science and Engineering, 4th ed., AddisonWesley Publishing Co., Inc., Reading, MA (1980) 29.
Liu, and G.Zu: Materials Science Progress, Vol. 6, n. 3 (1992), p. 223 9.
Collin: Canadian Mining Journal, (1975), p. 121 19.
Sobusiak: Proceedings of the 3rd International Congress on Heat Treatment of Materials, Shanghai, China: Metals Society (Book 310), London, England (1984) 24.
Van Vlack, in: Elements of Materials Science and Engineering, 4th ed., AddisonWesley Publishing Co., Inc., Reading, MA (1980) 29.
Online since: June 2010
Authors: Xiang Wen Cai, Xue Hong Zhang, Hui Min Li, Wei Jia Yang
Materials and methods
Plants and soil three Leersia Hexandra populations were collected from Lipu County,Yanshan
District and Taohuajiang in Guilin.
Science Press, Beijing, 1976, 43-44
Soil and Fertilizer Science.5,250-255
Journal of Ecology:25(5),1949-1958
Journal of Ecology, 28 (1),19-22
Science Press, Beijing, 1976, 43-44
Soil and Fertilizer Science.5,250-255
Journal of Ecology:25(5),1949-1958
Journal of Ecology, 28 (1),19-22
Online since: July 2011
Authors: Yong Gang Yang
References
[1] Grace J: Journal of Pulp and Paper Science,1993,19(5):208-213
[2] Pauler N,Bristow J: Nordic Pulp and Paper Research Journal,1994,9(4):226-231
[6] Chinga G,Eilertsen M: Journal of Pulp and Paper Science,2007,33 (3):125-132
(In Chinese) [9] Antoine C, Gregersen W: Nordic Pulp and Paper Research Journal,2008,23(1):29-33
[10] Mäkinen M,Happonen J,Sahivirta J,et al: Journal of Pulp and Paper Science,2007,33(1):35-43
[2] Pauler N,Bristow J: Nordic Pulp and Paper Research Journal,1994,9(4):226-231
[6] Chinga G,Eilertsen M: Journal of Pulp and Paper Science,2007,33 (3):125-132
(In Chinese) [9] Antoine C, Gregersen W: Nordic Pulp and Paper Research Journal,2008,23(1):29-33
[10] Mäkinen M,Happonen J,Sahivirta J,et al: Journal of Pulp and Paper Science,2007,33(1):35-43
Online since: September 2013
Authors: Xiao Jiang Cai, Ming Chen, Qing Long An, Jinyang Xu
Due to its excellent properties, CFRP has gradually become an alternative to aluminum, titanium materials for aerospace applications [2].
Therefore, smaller thrust force is required to remove the work materials [8].
Gao: Journal of Materials Engineering S2 (2009), p. 254
Davim: Journal of Composite Materials.
Krishnamurthy: Journal of Materials Processing Technology Vol. 185 (2007), p. 204
Therefore, smaller thrust force is required to remove the work materials [8].
Gao: Journal of Materials Engineering S2 (2009), p. 254
Davim: Journal of Composite Materials.
Krishnamurthy: Journal of Materials Processing Technology Vol. 185 (2007), p. 204
Online since: October 2009
Authors: Jun Ting Luo, Yong Fei Gu
Numerical Simulation of Non-circular Hole Joint Precision Forming
Yongfei Gu
1,a and Junting Luo
2,b
1
College of mechanical engineering, Yanshan University, Qinhuangdao Hebei, China, 066004
2
State Key Laboratory of Metastable Materials Science and Technology, Yanshan University,
Qinhuangdao Hebei, China, 066004
a
yongfei666@ysu.edu.cn, b
ljtlyk@yahoo.com.cn
Keywords: Non-circular hole joint, Numerical simulation, Experimental study
Abstract.
Reinsch: Journal of Materials Processing Technology, Vol. 185 (2007), pp.139
Henning: Air Force Materials Laboratory, 1973
Lu: Journal of Materials Processing Technology, Vol. 151 (2004), pp.289
Moon: Journal of Materials Processing Technology, Vol. 187-188 (2007), pp.586-590.
Reinsch: Journal of Materials Processing Technology, Vol. 185 (2007), pp.139
Henning: Air Force Materials Laboratory, 1973
Lu: Journal of Materials Processing Technology, Vol. 151 (2004), pp.289
Moon: Journal of Materials Processing Technology, Vol. 187-188 (2007), pp.586-590.
Online since: May 2020
Authors: Ming Guang Wang, Shan Jiang
Computational Materials Science, 2016, 125: 72-81
Computational Materials Science, 2018, 142: 89-98
Current Opinion in Solid State and Materials Science, 2015, 19(5): 287-300
Materials Science & Engineering A, 2016, 676: 395-405
Computational Materials Science, 2016, 117: 286-293.
Computational Materials Science, 2018, 142: 89-98
Current Opinion in Solid State and Materials Science, 2015, 19(5): 287-300
Materials Science & Engineering A, 2016, 676: 395-405
Computational Materials Science, 2016, 117: 286-293.