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The Raw Material Performance Test Liaohe Class A No. 70 road petroleum asphalt, limestone mineral powder produced by Liaoyang Xiaotun Wang Bao Fulong Quarry, Grade 42.5 ordinary portland cement produced by Liaoyang Qianshan Cement Plant are selected to apply in intermediate course materials.
The material parameters of each layer Material of structure course 15°C Modulus Poisson’s ratio Asphalt mixture of surface course 2000 0.25 Asphalt mixture of intermediate course 1800note 0.25 Asphalt mixture of underlying course 1200note 0.25 Cement stabilized macadam 3500 0.25 Sand cushion 100 0.3 Subgrade 50 0.35 Fatigue Analysis The finite element analysis results are led to fatigue analysis software nSoft, the fatigue analysis results of underlying course materials of pavement structure are obtained, the fatigue calculation results are shown in Table 4 and Table 5.
Acknowledgements This work was financially supported by the Natural Science Foundation Committee of China (51178278) References [1]Highway Science Research Institute, Ministry of Communications.
Technical Specifications for Construction of Highway Asphalt Pavements JTG F40-2004[S] Beijing: China Communications Press, 2004 [2] Highway Science Research Institute, Ministry of Communications.
[6]SUN Zhaohui, YANG Guofeng, YU Baoyang, ZHANG Minjiang Study on the Fatigue Performance of Asphalt Mixtures for Intermediate and Underlying Course [J] JOURNAL OF SHENYANG JIANZHU UNIVERSITY (NATURAL SCIENCE) Vol.27 No.6 1093-1098 2011

Therefore, under the circumstances of supporting the same load, the weight of the corrugated web H-beam may be 30% less than that of the flat web, whilst the raw materials can be reduced by 10~13% (for the flange of a H-beam with medium width).
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Buckling strength analysis of the web of WCW H-beamDevelopment and research on H-beam with wholly corrugated web(WCW)(2).Journal of Materials Processing Technology,2000,101(1-3):116-119 [3] Elgaaly M., Anand Seshadri.
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These smallsized PbSe NCs with their first excitonic absorption in wavelength shorter than 1200 nm (corresponding to size < ∼3.7 nm) were developed for photovoltaic applications requiring a large quantity of materials.
Still, further investigations and more works are needed to: (1) find new methods to produce materials. (2) research the mechanism of the nanostructures growth. (3) expand the application range of the nanostructures.
Gupta, The Journal of Physical Chemistry C Vol. 114 (2010), p. 2551 [4] X.
Gao, The Journal of Physical Chemistry C Vol. 113 (2009), p. 10981 [5] F.
Yu, Acs Applied Materials & Interfaces Vol. 3 (2011), p. 553 [9] M.

Experimental Work Raw materials.
Journal of Ceramics, 2011,32(2):231-234
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Surface modification of AlN powder by aluminum dihydrogen phosphate and phosphoric acid[J].Electronic Components and Materials, 2010,29(2):37-40

In addition, the national natural science foundation of china (50878109), the national key technology r & d program (2007bab27b03) are gratefully acknowledged too.
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Research of high resistant freezing fly ash pumping concrete in ocean engineering[J].Journal of shenyang jianzhu university:natural science, 2005 , 21(3), pp 272-275.IN CHINESE
[8]Sidney Diamond.Mercury porosimetry an inappropriate method for the measurement of pore size distribution in cement-based materials.

The stiffness of rotor system is generally nonlinear due to the application of new materials with nonlinear physical characteristic and the increase of rotating speed and load, such as the rotor system made of alloy material, composite material and common material under high temperature, whose relation of stress and strain is nonlinear function.
Both ends of rotor are supported by journal bearings with symmetrical structures.
DC120101011) and supported by the Natural Science Foundation of Liaoning Province, China (No. 201202041).
Zhang: Stability and non-linear responses of a rotor bearing system with pedestal looseness, Journal of Sound and Vibration, Vol. 241(2001), p. 879-893
Shaw: Chaotic dynamics of a slender beam rotating about its longitudinal axis, Journal of Sound and Vibration, Vol. 124(1998), p. 329-339

In recent years, Magnetorheological (MR) material has been one of the most widely applied materials for the semi-active vibration control engineering applications because of its good electromechanical coupling characteristics, preferable dynamic performance and higher sensitivity.
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With the advantage of highly accurate placement of biomaterial materials, cells and functional factors, this technology has been one of the most promising 3D printing methods for tissue engineering [6].
First, materials used in this research and method were described in detail.
Materials and Method Materials.
[3] Richards D J, Tan Y, Jia J, etc. 3D Printing for Tissue Engineering, Israel Journal of Chemistry, 2013, 53(9-10):47-65
Review: Polymeric-Based 3D Printing for Tissue Engineering, Journal of Medical and Biological Engineering, 2015, 35(3):1-8

Experimental Work 2.1 Materials The class F fly ash composition in weight % is SiO2 43.34, Al2O3 20.77, Fe2O3 12.41, CaO 11.13, K2O 1.98, SO3 1.45 (XRF results).
The Indian Concrete Journal, 55-63
International Journal of Engineering Sciences and Technologies, 2(1), 2231-6604
Production Geopolymer Materials by Coal Fly Ash.
Chemical Engineering Journal, 205-213