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The stochastic characteristics of the homogenized elastic property will take an influence of the microscopic uncertainty in a material property or geometry of component materials, therefore the stochastic homogenization analysis will be important for reliability evaluation of a composite structure.
Since a microscopic stress distribution in a composite material will be complex and also take an influence of a random variation in material properties or geometry of component materials, a stochastic microscopic stress analysis will be also important.
In the Monte-Carlo simulation process, the observed characteristic displacement and the observed macroscopic strain tensor are computed for each observed value of elastic properties of component materials.
Elastic properties of the component materials are listed in table 1.
Zako: Journal of Solid Mechanics and Materials Engineering, Vol.2 (2008), pp.70-81

This calculation and evaluation method of heat transfer in porous medium and the material properties have more engineering application value. 2.
This shows that the heat penetration depth of the bottom material is larger than the top material.
Acknowledgments This work is supported by the National Science Foundation of China [No.51076135].
References [1] Peichao L,Xiangyan K, Detang L：Journal of Hydrodynamics(A) Vol.18 (2003),p.419 [2] Zenghe X,Xiaohe X, Lianshan S:Chinese Journal of Applied Mechanics Vol.16(1999),p,46 [3]D.
Belaadi:Heat and Technology Vol.23(2005),p,61 [4] Tao Z, Yong Y, Heng Z, Xiaodong S:Journal of Luoyang Institute of Technology Vol.20(1999),p,62 [5] Mo Y, Fang Z:Journal of Engineering Thermophysics Vol.29(2008),p,1199 [6] Shaofang Z, Zeliang Y:Energy-saving Vol.8(1997),p,14 [7] Dianrong G, Xiaoming W,in:Engineering Fluid Mechanicse,edtied by Machine Press, BJ(1999),p,76 [8]Kong Xiangyan,in:Seepage Mechanics,edtied by University of Science and Technology of China Press, BJ(1999),p,18

Conductive and Radiative Heat Transfer in Foam Materials at High Temperatures J.E.
Jackson: Materials Science Engineering, Vol.
Zhao, et al: Journal of Material Science, Vol. 41 (2006), p. 2309 [9] D.
Baillis: Advanced Engineering Materials, Vol. 10 (2008), p. 323 [14] S.
Gregorová: New Developments in Materials Science Research (Nova Science Publishers, New York, 2007)

Material data.
Manach, Prediction of anisotropy and hardening for metallic sheets in tension, simple shear and biaxial tension, International Journal of Mechanical Sciences. 53 (2011) 338–347
Besson, A yield function for anisotropic materials Application to aluminum alloys, International Journal of Plasticity. 20 (2004) 937–963
Series A, Mathematical and Physical Sciences. 193 (1948) 281–297
Ferron, Identification of sheet metal plastic anisotropy using heterogeneous biaxial tensile tests, International Journal of Mechanical Sciences. 52 (2010) 572–580

Level of Comfort: Artificial and Natural Shoe Materials.
This problem is especially acute in relation with the depletion and shortage of natural raw materials including natural and synthetic fibers and fibrous materials being traditional raw materials for light industry.
On the other hand, the advances in science and technology make contribution to the emergence of alternative materials: artificial and synthetic leathers and fibers being ready available and cheaper, as well as nanofibers and polymers further expanding the assortment of materials.
Hygienic properties of these materials were determined by standard methods of testing of shoe materials [8, 9].
[2] Directive 94/11/EC of the European Parliament and of the Council of 23 March 1994 on the approximation of the laws, regulations and administrative provisions of the Member States relating to labelling of the materials used in the main components of footwear for sale to the consumer, Official Journal of the European Union, 19.04.1994, L. 37-41

Nanometer materials are widely used in the modification of polymer materials such as polypropylene because of its unique performance.
L.Composite Materials:Science and Application Functional Materials for Modern Technologies. 2003 [2] Zou H, Wu S, Shen J.
Surface treatment mechanism of nano-SiO2 and the properties of PP/nano-SiO2 composite materials[J].
[J].Journal of Colloid And Interface Science,2005,292(1) [10] Li Y,Fu S.
Journal of Applied Polymer Science . 2006

In addition to reforming the existing wall and ground materials, new high-tech materials, intelligent materials and environmental material can also be introduced to enhance enterprises' competition and promote the social progress.
For instance, using of the wasted glass or foamed plastic to produce the decorate materials or insulated materials.
Enterprises in Shanghai, 2011(08): p.15-19 [2]SUI Xiao-jun, The activity of "Building materials industry design guild" [3]LI Hao-ming, ZHU Jing-lan, Industrial design is a new element of competition in science and technology.
Heilongjiang Science and Technology Information, 2010(33): p.16-18 [10]LI Chong-zhong, WANG Guang-zhi, Intelligent materials apply in green building materials.
Science and Technology in Western China, 2010(02): p.53-55

Electrochemical Sensor under Nanostructured Materials Geng Li* Inner Mogonlia Electronic Information Vocational Technical College, China, 017100 *3142198809@qq.com Keywords: Nanostructured materials; Electrochemical behavior; The sensor; Catechol.
With the development of materials science, the discovery of graphene has promoted the progress of materials.
Methodology Materials and instruments needed for the experiment.
Wu, et al., Complex nanostructures from materials based on metal–organic frameworks for electrochemical energy storage and conversion, Advanced materials. 29 (2017) 14-25
Beluomini, J.L. da Silva, A.C. de Sa, et al., Electrochemical sensors based on molecularly imprinted polymer on nanostructured carbon materials: A review, Journal of Electroanalytical Chemistry. 4 (2019) 99-104

Inclusion Complexes between Starch and Oleic Acid as Hydrogel Materials Suciyati Nurul Intan and Rachmawati Rachmawati* Inorganic and Physical Chemistry Division, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jl.
Materials and Methods Materials.
The starch-oleic acid inclusion complexes delivered promising potential as hydrogel materials.
Creek, Nano scale self-assembly of starch: Phaserelations, formation, and structure, Materials science and engineering: Disertation University Park: Rhe Pennsylvania State University (2007) 235
Delcour, Lipids in bread making: sources, interactions, and impact on bread quality, Journal of Cereal Science, 54 (2011), 266-279

Then, with the development of materials science and related techniques, the application field of non-Newtonian fluid begins to expand and some intelligent materials are also successfully applied to damping device manufacturing and machining.
Summary Based on the special rheological properties, non-Newtonian fluids are used as additives, mediums and protective materials successfully.
Savaresi, et al: Mechatronics Vol.19(2009), p.410 [12] Ioan Bica: Journal of Magnetism and Magnetism and Magnetic Materials Vol.270 (2004), p. 321 [13] Lee, Y.S., Wetzel, E.D., Wagner, N.J.
Journal of Materials Science Vol.38(13) (2003), p. 2825 [14] R.G.
Lee: Journal of Materials Processing Technology Vol. 155-1566 (2004), p.1293 [19] TANG Yong, ZHOU Deming, XIA Wei, et al: Journal of South China University of Technology (Nature Science Edition) Vol. 29 (1) (2001), p.34 [20] JI Shiming, LI Chen, TAN Dapeng, et al: Journal of Mechanical Engineering Vol. 47(17) (2011), p.156