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International Journal of Heat and Mass Transfer.
International Journal of Heat and Mass Transfer.
International Journal of Heat and Mass Transfer.
International Journal of Heat and Mass Transfer.
International Journal of Heat and Mass Transfer.

Introduction In composite materials, there are at least two different types of randomly mixed materials’ components.
There are numerous experimental and theoretical studies to estimate the effective thermal conductivity of composite materials.
Furthermore, it is very suitable to characterize macroscopic homogeneous and isotropic multiphase composite materials.
Lacy Jr., “Thermal spreading analysis of a transversely isotropic heat spreader” International Journal of Thermal Sciences 118 (2017) 461-47, https://doi.org/10.1016/j.ijthermalsci.2017.05.009 [2] L.
Sievers, “Self-consistency conditions for the effective-medium approximation in composite materials,” Phys.

A 3 School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, P.
Experimental Materials preparation.
The formulation of modified film materials were shown in Table 1 and 2.
Table 1 Formulation of modified film materials by silicone-acrylate emulsion (wt. %) Raw materials 1-1 1-2 1-3 1-4 1-5 1-6 Potassium silicate 100 60 60 45 45 60 Silicone-acrylate emulsion 0 0 20 40 25 40 Organic siloxane 0 40 20 15 30 0 Table 2 Formulation of modified film materials by styrene-acrylic emulsion (wt. %) Raw materials 2-1 2-2 2-3 2-4 2-5 2-6 Potassium silicate 100 60 60 45 45 60 Silicone-acrylate emulsion 0 0 20 40 25 40 Organic siloxane 0 40 20 15 30 0 The obtained water-borne inorganic zinc-rich coatings were prepared after the modified film materials and flaky zinc powder were mixed according to the ratio of 3:7.
Xiong, Preparation and Properties of Inorganic Flake Zinc-rich Coatings[J] Journal of Beijing University of Chemical Technology, 2007,S2

Indirect transitions (r = 2, 3) for amorphous materials obey Tauc’s relation.
Materials with large Urbach energy would have greater tendency to convert weak bonds into defects.
Journal of Luminescence. 131 (2011) 1368-1375
Optical Materials. 29 (2007) 503-509
Rnagarajan, Materials Science, Tata McGraw-Hill Publishing Company Limited, New Delhi, 2003

Friction Correction and Constitutive Equation of a non-quenched and tempered Steel during Hot Deformation Xia Li1, 2a, Xiaoxia Li2,b , Mingyao Li2,c, Xiaochun Wu2,d 1 School of Materials Science and Engineering, Shanghai University, Shanghai, China 2 School of Materials Engineering, Shanghai University of Engineering Science, Shanghai, China alixia@sues.edu.cn, blxxcljg@sina.cn,cankesh@163.com,dxcwu@staff.shu.edu.cn Keywords: non-quenched and tempered Steel, friction correction, hot deformation, constitutive equation.
Fig.2 shows that at the same deformation rate, more higher the deformation temperature is , more lower the resistance to deformation of the material has, so that the peak stress is much lower , and dynamic recrystallization of this material can be easily occurred.
Therfore, proper process should be selected in compliance with material properties and to achieve the requirements of the parts
Vol.14 (1966), p. 1136 [6] C.Zener, J.H.Hollomom: Journal of Applied Physics.
Vol.15(1944), p. 22 [7] H.Shi, A.J.Mclaren , C.M.Sellars ,et a1: Mater.Sci.Eng, Vol.13 (3) (1997), p. 210 [8] Li Huizhong, Li Zhou, Guo Feifei, et a1: Special Casting & Nonferrous Alloys in Chinese.Vol. 28 (11) (2008), p. 823 [9] Li Jing, Zhao Dehua, Liu Xianghua:Journal of Northeastern University (Natural Science) in Chinese.

The matrixes on the base material were ferrite, austenite, and pearlite.
Conventional methods to obtain surface hardening of the materials so that the surface of the material components will be frictional resistant are nitriding, carburizing, and nitrocarburizing.
Dutka, Journal of Super-hard Materials, 1063-4576, Vol. 30, Number 5, 2008
Gredelj, et al., Thin Solid Films, Science Direct, online at www.sciencedirect.com , 2006
Valencia et al., Brazilian Journal of Physics, Vol.34, No.4B, 2004

Alq3 is one of the materials which are the most commonly used in molecular organic light emitting diodes (OLEDs).
The Alq3 molecular orbitals relative position on states surfaces of semiconductors materials.
Journal of Luminescence, 156, (2014), 1-7
Chow, Preliminary Studies on Burning Behavior of Polymethylmethacrylate (PMMA), Journal of Fire Sciences, 20, (2002), 297
Yang, Solution-Processed Organic Light-Emitting Devices With Two Polymer Light-Emitting Units Connected in Series by A charge-Generation Layer, Journal of Materials Chemistry, (2012), 1-5

Experimental procedure Manufacturing of the sandwich materials.
Metallic Materials, Characterization and Evaluation Materials and Automotive and Aerospace Engineering, (2004), pp. 145-157 [2] Hrsg.
Materials science and Design 26 (2005), pp. 271-279 [4] H.
Journal of Sandwich Structures and Materials 9 (2007) 1, pp. 35-66 [8] Carradò, A., Sokolova, O., Ziegmann, G., Palkowski, H: Press joining rolling process for hybrid systems.
Advanced materials research, Vol. 137, (2010), pp. 81-128

Acknowledgements The authors would like to thank the Shenyang Science & Technology Program (no.
NCET-11-1012), Science & technology program of Liaoning Province (no. 2011229002), National Natural Science Foundation of China (no. 51108275, no.50908151 and no. 51008198), Program for Excellent Talents of Liaoning Province (LR201028) and Dr. start-up fund of Shenyang University (no. 20210343 and no. 20210342) for the financial support of this research.
Journal of Guangzhou City Polytechnic. 2009, 3(3): 54-57 [2] Tao Xu.
Journal of Jilin Institute of Chemical Technology. 2008, 25(5): 110-115 [3] William Howarth.
Journal of Shijiazhuang University. 2012, 14(1): 17-20

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