Search results

The clay minerals, organic matter and some oxides materials of surface charge and shaped by the interaction of water and colloid with rheological properties of material and other substance are collectively referred to as the rheological phase material.
The test materials which are bought from the market are high purity quartz powder, feldspar powder and organic soil.
Acknowledgements This project is supported by the State Key Laboratory of Subtropical Building Science Independent research project (No. 2012 za04 and No. 2013 zc18) , National Natural Science Foundation(No. 51208211）and the Central University Basic Research Funds for Projects (No. 2012ZM0089).
State Key Laboratory of Subtropical Building Science of South China University of Technology also offers a great support to this project.
JOURNAL OF SOUTH CHINA UNIVERSITY OF TECHNOLOGY(NATURAL SCIENCE EDITION),2008, 10(36): 31-36

Fig.1 PVB Laminated glass composite The structural behaviour of laminated composite glass with different interlayer materials are studied [1].
The load carrying capacity of the laminated glass elements in compression and bending is affected by the shear stiffness of the interlayer materials used.
References [1] Mostafa M and Scott Norville, Stress Analysis of Laminated Glass with Different Interlayer Materials, Alexandria Engineering Journal, Elsevier, 2012, 53(1), pp 61-67
[3] B V Babu Kiran and G Harish, Effect of Resin and Thickness on Tensile Properties of Laminated Composites, American International Journal of Research in Science,Technology , Engineering & Mathematics, 2000
[4] H Ersen Balcioglu, An Investigation on Lateral Buckling of Laminated Composites with delamination, Indian Journal of Engineering and Material Sciences, 2012,20

Introduction Nano-TiO2 powder, an important photocatalyst among the semiconductor materials, has great chemical stability and is difficult to dissolve, non-toxic and low cost.
This can prevent materials from being broken in the process because of no gas-liquid interface and zero surface tension.
It also retains the original structures and state of the material.
Journal of Materials Science&Engineering,2004,22(1),98 [4]Wang Kan,Chen Ying-xu,Ye Fen-xia.Photodegradation of Dye Pollutants over TiO2 Particals under UV-Vis Light Irradiation.
Lett, 1985, 3(9-10): 363 [12]Zhou Wu-yi,Tang Shao-qiu,Zhang Shi-ying.Effect of Preparation Conditions on the Size of TiO2 Powders Prepared with the Sol-emulsion-gel Method.Journal of inorganic Materials, 2005, 20(3), 587

Eslami: International Journal of Nonlinear Science Vol. 9 (2010), p. 444 [6] B.
Elazem: International journal of differential equations Vol. 2013 (2013), p. 1 [8] T.
Dux: Materials and Structures/Mat4riaux et Constructions Vol. 32 (1999), p. 342 [10] T.
Molz: Journal of Hydrology Vol. 161 (1994), p. 71 [11] R.
Mulla: International Journal for Numerical Methods in Fluids Vol. 24 (1994), p. 441 [12] T.

For materials possessing granular structure, it is found that the classical theory of elasticity is inadequate to represent the complete deformation.
Gogna: Journal of the Acoustical Society of America. 97 (1995), pp. 822-830
Kumar: International Journal of Sound and Vibration.222(5) (1999), pp. 858-869
Tomar, Monika Garg: International Journal of Engineering Science. 43 (2005), pp. 139-169
Tomar: International Journal of Solids and Structures. 45 (2008), pp. 225-244

Some materials such as plasma-sprayed coatings that had a lamellar microstructure displayed the anisotropy of thermal conductivity.
When it comes to consideration of metallic ceramic materials using FEM, material properties are commonly assumed to isotropic.
Kachanov, Plasma-sprayed ceramic coatings: anisotropic elastic and conductive properties in relation to the microstructure; cross-property correlations, Materials Science and Engineering 297 (2001) 235–243
Gu, Effects of residual stress on the performance of plasma sprayed functionally graded ZrO2/NiCoCrAlY coatings, Materials Science and Engineering 277 (2000) 64-76
Chung, Composite Materials, second ed., Springer, London, 2010

An alternative way is using luminescent materials excited by ultraviolet light and consequently emitting the white light [8].
Their physical, optical and luminescence properties for white emission materials development were investigated.
Yu , Luminescent properties of Sr2Al2SiO7:Ce3+,Eu2+ phosphors for near UV-excited white light-emitting diodes, Materials Letters 65 (2011 ) 3418-3420
Han, Eu/Dy ions co-doped white light luminescence zinc-aluminoborosilicate glasses for white LED, Optical Materials 31 (2008) 47-50
Yao, Luminescence properties of Dy3+-doped Li2SrSiO4 for NUV-excited white LEDs, Optical Materials 33 (2011) 1808-1812

FEM is suitable for the analysis of hyper-elastic materials such as rubber or rubber-textile conveyor belt (Peng and Chang [12]; Novotný [13]).
Mazurkiewicz, Analysis of the ageing impact on the strength of the adhesive sealed joints of conveyor belts, Journal of Materials Processing Technology 208 (2008) 477-485
Chang, A compressible approach in finite element analysis of rubber-elastic materials, Computers & Structures 62 (3) (1997) 573–593
Yang, Parametric finite element analysis on key parts of the conveyor, Applied Mechanics and Materials 101–102 (2012) 755–758
Fen, Research on the idler spacing of belt conveyor, Applied Mechanics and Materials 127 (2012) 295–299.

Asphalt mixtures are described as visco-elastoplastic materials for which the responses of the mixtures to the loads [7], and they are categorized into three groups as elasticity, viscoelasticity and viscoplasticity, depending on whether they are time dependent and recoverable during the unloading period.
Choice of parameters for computations The structure and materials of asphalt pavement shows in Fig. 3.
Acknowledgements This work was financially supported by the Colleges and Universities in Hunan Province Science and Technology Research Projects (10C0106).
Wije Wathugala: Journal of Materials in Civil Engineering Vol. 16 (2004), p.147-154
[9] Jiupeng Zhang, and Xiaoming Huang: Journal of Southeast University Vol. 40 (2010), p.185-189 [In Chinese]

Based on theory of fractal dimension:AC-13 dense gradation asphalt mixed material should have been the most dense in theory, but the set material and asphalt can not reach that dense state as mixed material internal exists micro-gap, micro-crack.
It shows fine material and asphalt mixed material will fill the gap more effective as D value increases.
This further proves fractal theory can apply for asphalt mixed material successful and the theory is expected to become a guide material design of quantitative indicators.
[Thesis for master degree of Changsha University Of Science &Technology].Changsha:Changsha.University.Of.Science&Technology,2008.06 [2] Ministry Of Communications Of The People’s Republic Of China.
Beijing:People’s communications Publishing House,2004 [5] YanQiang,HuanPeng Fractal Characteristic Of Asphalt Mixture Void Journal Of Tongji University 2004.01 [6] LiGuoqiang,DengXuejun On Fractal Gradation Of Aggregates Journal Of Chongqing Jiaotong Institute 1995.06 [7] YangRuihua,LongBin Fractal Characteristic Of Grading Of Asphalt Mixture WESTERN China Communications Science&Technology 2010.6 [8] HuGuihua,ChenXiaowei,LiuHongfu,HuangYunyong Based On Skeleton Type Surface Layer Of Asphalt Mixture Gradation Range Of Continuous Journal Of Foreign Highway 2010.06 [9] HuangYunyong,LiuHongfu, HuGuihua AC-13Asphalt Mixture Gradation Optimization Dseign Research Journal Of Foreign Highway 2008.06 [10] YangRuihua,XuZhihong,ZhangChao,LiMing Fractal Gradation Theory Of Asphalt Mixture Journal Of Tongji University 2008.12