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Online since: August 2010
Authors: Shi Rong Li, Feng Xi Zhou, Yuan Ming Lai, Yan Yang
Generalized Thermoelastic responses of Functionally Graded Materials LI Shi-rong 1, a, ZHOU Feng-xi 2,3,b , LAI Yuan-ming 3,c and YANG Yan 2,d 1 College of civil science and engineering, Yangzhou University, Yangzhou, 225009, China 2 School of civil engineering, Lanzhou university of technology, Lanzhou, 730050, China 3 Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences; Lanzhou, Gansu 730000, China a lisr@lut.cn, bzfx620@163.com, cymlai@lzb.ac.cn, dyangy@lut.cn Keywords: Functionally graded materials, Generalized thermoelasticity, Lord-Shulman's theory, state space approach.
J. of Engineering Science.
J. of Mechanical Sciences.
J. of Mechanical Sciences.
[6] P Ponnusamy: International Journal of Solids and Structures.
Online since: May 2012
Authors: Yan Yan Zhang, Dong Quan Du, Liu Yi Zhang, Cai Yun Han, Si Wei Xu, Yong Ming Luo
Tel, et al.: Journal of Hazardous Materials, vol. 112(2004), p. 225 [10] L.
Rodrigues, et al.: Journal of Hazardous Materials, vol. 173(2010), p. 630 [11] S.
Álvarez-Ayuso, et al.: Journal of Hazardous Materials, vol. 142(2007), p. 191 [17] V.
Hu, et al.: Journal of Hazardous Materials, vol. 162(2009), p. 1542 [19] L.
Wei, et al: Journal of Hazardous Materials, vol. 164(2009), p. 1159 [20] J.
Online since: February 2012
Authors: Xi Zhang
The database collected corresponding materials on public sports from nearly 60 countries, with up to 2 million characters in volume.
With the document literature method, we have retrieved academic journals published between 1998 and 2010 on sports and material databaseinformation from Chinese Journal Full-text Database, and have also consulted related works in information science and material databasedesign.
China Sports Science.
Journal of Sports and Science.
Journal of Tianjin Sports University.
Online since: December 2010
Authors: Jun Hai Zhao, Xin Zhong Li, Xue Ying Wei
It is thus of some interest to understand the dynamic behavior of masonry materials under dynamic loading.
Based on the constitutive relations of the brick and the mortar materials, the equivalent stress-strain relations of the RVE are homogenized by applying various compatible displacement conditions on the RVE surfaces.
They are defined as and (3) in which and are damage parameters that control postfailure stress-strain relations of materials in tension and compression.
Niu: International Journal of Solids and Structures, Vol. 29(5) (1992), p.531-546
Gusella: International Journal of Solids and Structures, Vol. 41 (2004), p.1911-1923
Online since: February 2013
Authors: Lu Lu Chi, Jian Min Qin, Xue Feng Chen
Introduction Granular materials are encountered widely in nature and engineering.
The parameter can express the stability of granular materials at particle scale.
Critical state and evolution of coordination numberin simulated granular materials.
Journal of Tongji University (Natural Science), 2007, 35, 1299-1304
Microscopic theoretical model of critical state for granular materials.
Online since: August 2005
Authors: Jeong Ho Kim, Glaucio H. Paulino
Mixed-Mode Crack Propagation in Functionally Graded Materials Jeong-Ho Kim 1,a and Glaucio H.
These materials have been introduced to take advantage of ideal behavior of material constituents.
Tina Panontin), and the National Science Foundation (NSF) under grant CMS0115954 (Mechanics and Materials Program).
Shemilt: Journal of Materials Science Vol. 36 (2001), p. 1077
Kim: Mixed-mode crack propagation in functionally graded materials, Ph.D.
Online since: October 2014
Authors: Ru Xin Che, Yi Lin Wang, Yue Li, Li Peng Wan, Xiao Na He
Then used the composite materials to adsorb Cr (VI) ions in a batch system.
The composite materials were separated by an magnetic separator.
Journal of Nanoscience and Nanotechnology. 2012; 12: 1594-8
Journal of Thermal Analysis and Calorimetry, p1-9, 2013 [6] T.
Muhammed.Studies on the adsorption of chromium(VI) onto 3-Mercaptopropionic acid coated superparamagnetic iron oxide nanoparticles.Journal of Colloid and Interface Science,425(2014) 36–43.
Online since: August 2012
Authors: Marcos Flavio de Campos, Fernanda A. Sampaio da Silva
A Model for the Hysteresis Curves of Soft Magnetic Materials Fernanda A.
Materials with higher density have steeper curves.
Atherton: Journal of Magnetism and Magnetic Materials Vol. 61 (1986), p. 48
Collocott: Journal of Magnetism and Magnetic Materials Vol. 323 (2011), p. 2023
Gilbert, S.Bull and T.Evans: Journal of Materials Science Vol.39 (2004), p.457
Online since: October 2013
Authors: Dan Wang, Xiao Xiao Zhao, Xiao Yan Zhao, Yue Ma
Materials and methods Materials The sample for analysis were commercial dehydrated carrots cube (1 mm diameter and 0.5 mm thickness, 7 ~ 9 % moisture content), they were purchased from Shandong province in China.
Klaus: International Journal of Food Science and Technology, Vol. 44 (2007), p. 1245 [5] S.N.
Resnik and G.Wetzler: Journal of Food Science, Vol. 52 (1987), p. 1063 [9] K.
Chang: Journal of Food Science, Vol. 60 (1995), p. 324 [11] P.S.
Warthesen: Journal of Food Science, Vol. 60 (1995), p. 1048
Online since: July 2011
Authors: Z.C. Xuan, Y.H. Li, Q.J. Zhang, M. Guan
Guan Institute of Numerical Simulation in Science and Engineering, Department of Computer Science, Tianjin University of Technology and Education, Tianjin 300222, China E-mail: xuanzc@tute.edu.cn Key words: Verification; J-integral; Functionally graded materials; Finite elements Abstract.
Introduction J-integral in functionally graded material (FGM) is an important quantity of interest in material science.
Numerical simulation method has been developed for calculating the J-integral, for example, finite element method is a widely used to compute the J-integral in both homogeneous and nonhomogeneous materials.
By expanding the second integrand, (3) leads to . (4) Using equilibrium () and strain-displacement () conditions and noting that in homogeneous materials, the second integrand of Eq. (4) vanishes, yielding , (5) which is the classical domain form of the J-integral in homogeneous materials.
For nonhomogeous materials, even though the equilibrium and strain-displacement conditions are satisfied, the material gradient term of the second intgrand of (4) dose not vanish.