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Thermal Expansion of Advanced Materials for High Temperature Fusion Application Tomáš Dvorák a, Štefan Kavecký b, Pavol Štefánik c Institute of materials and machine mechanics, Račianska 75, 831 02 Bratislava, Slovak Academy of Sciences a tomas.dvorak@savba.sk, b stefan.kavecky@savba.sk, c pavol.stefanik@savba.sk Keywords: metal matrix composite, gas pressure infiltration, diffusion bonding, coefficient of thermal expansion Abstract.
Heat sink materials, which are planned to be used for production of fusion reactors, are expected to withstand high temperature changes as well as high heat fluxes at elevated temperatures.
From a structural point of view, the crucial properties of these materials are high structural stability at elevated temperatures and thermo-cycling resistance [2].
Tungsten (W) and copper (Cu) are materials suitable for production of metal matrix composites (MMC) that can be used in specific high temperature applications [3].
Nemoto. et al.: Journal Nucl.

Investigation on Recycled Cement Based on Waste Concrete ZongShou Lin1，a, Yan Chong2，b 1Key Laboratory of Silicate Materials Science and Engineering Ministry of Education, Wuhan University of Technology, 122 Luoshi Road, Wuhan 430070, China 2Department of Materials Science and Engineering，Wuhan University of Technology, 122 Luoshi Road, Wuhan 430070, China azongshoulin@yahoo.cn byanchong006@163.com Key word：waste concrete；construction waste；recycled cement Abstract: Adding part of granulated blast furnace slag(GBFS), steel salg(SS) , Desulfurization gypsum(DG), we can use Waste Cencrete（WC）as the main raw materials to directly produce uncalcined cement by grinding.With mix proportion 40%~50% of WC and curing in water, the 3d compressive strength of the cement can reach 10MPa.
In this paper, we try to use wsate concrete that is grinded to produce uncalcined cement with granulated blast furnace slag, steel salg and Desulfurization gypsum, which will open up a new way of the recycling of waste concrete. 2 Materials and experimentals 2.1 Materials All raw materials were from China.
The chemical components of the raw materials are listed in Table 1.
Journal Of Wuhan University Of Technology. 2009; 31(4): 132-135
Cementitious Material Science[M].

Materials and experimental procedures Commercial titanium was used as substrate material, which was cut in round specimens of 60 mm diameter.
The presence of the oxide inclusions at the interface coating/substrate can affect the adherence between the both materials.
Yang, Sliding wear and electrochemical corrosion behaviour of plasma sprayed nanocomposite Al2O3-13%TiO2 coatings, Materials Chemistry and Physics 118 (2009), 37-45; [2] E.P.
%TiO2 after remelting, Archives of Materials Science and Engineering, International Scientific Journal, Vol. 33, Issue 1 (2008), 39-44; [6] C.
Journal of Refractory Metals and Hard Materials 51 (2015), 118–123; [8] Y.

Preparation of High Silicon Steel by EB-PVD X.Li a , X.D.He b, Y.Li c, Y.Sun d Center for Composite Materials, Harbin Institute of Technology, Harbin 150001, China a. lixiaobruce@163.com, b.
No study about EB-PVD preparation of high silicon steel was reponted except some research about preparation of FeSi/Cu nano-multilayer magnetic materials [ iv], FeSi/FeSi-ZrO2 multilayer [ v] and FeSi-ZrO2 granular film [ vi ] by EB-PVD.
Iron ingot (100 mm (diameter) ×200 mm (length)) and silicon ingot (70 mm (diameter) ×100 mm (length)) were used as source materials.
Acknowledgements This work was supported by the Program for New Century Excellent Talents in University 2004 and the National Natural Science Foundation of China (No.50304007).
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This paper deals with the stochastic nonlinear free vibration response of functionally graded materials (FGMs)  beam subjected to thermal loadings with uncertain material properties subjected to uniform and nonuniform temperature changes with temperature independent (TID) and dependent (TD) material properties.
System properties such as material properties of each constituent’s material and volume fraction index are taken as independent random input variables.
It is assumed that FGM behaves like heterogeneous composite materials and the effects of constituent’s materials are detected separately using power index law.
Journal of Mechanical Sciences 53 (2011)734–743
Thuc, Bending and vibration of functionally graded beam using various higher-orders shear deformation theories, Int J Mech Sci doi:10.1016/j.ijmecsci.2012.05.014 [5] Jagtap KR, Achchhe Lal, Singh BN, Stochastic nonlinear free vibration analysis of elastically supported functionally graded materials plate with system randomness in thermal environment, Compost Structures 93 (2011) 3185–3199

The central part of the drum is made of heat-resistant steel spokes and lined with fiber refractory materials. 1 – drum; 2 – heated billets; 3 – burners; 4 – pusher; 5 – load window; 6 – discharge window; 7 – scale collector Fig. 1.
The furnace dome and end walls are lined with fiber refractory materials, which reduces heat losses because of heat conductivity through the furnace lining to the environment.
Raine, Thermal Performances of a Small-Scale Regenerative Combustion Chamber for Ultra-Micro Gas Turbine,Combustion Science and Technology.
Prashanth, Design and development of tilting rotary furnace, IOP Conference Series: Materials Science and Engineering.
Matsuura, High temperature EXAFS experiments in molten actinide fluorides: The challenge of a triple containment cell for radioactive and aggressive liquids, Journal of Nuclear Materials. 494 (2017) 192-199

Polymers are typical viscoelastic materials.
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Materials Science and Engineering.
A Study on the Mechanical Properties for Developing a Computer Simulation Model for Heat Treatment Process, Journal of Materials Processing Technology.
Gur. 3D FEM Simulation of Steel Quenching and Investigation of The Effect of Asymmetric Geometry on Residual Stress Distribution, Journal of Materials Processing Technology.
Journal of Heat Transfer, ASME.
Journal of Materials Processing Technology.

Ma[4] studied the hydrothermal stability of microcline in KOH-H2O solution, and the reaction principle of preparing potassium sulfate with K-feldspar as raw materials.
Earth Science Frontiers, 12(2005): 137-155 (In Chinese)
CIESC Journal, 6(2014): 431-439(In Chinese)
Materials Processing Technology, 418-420 (2012): 297-302
Journal of the Chinese Ceramic Society, (1)2012:146-148

The discontinuity of the magnetic susceptibility at the phase transition point for “massive materials” with decreasing film thickness becomes more differentiable and rounded finite-size function, centered about the lowered temperature Tc(N) [1].
Willis, Journal of Applied Physics. 103 (2007) 07C718
Gradmann, Encyclopedia of materials: Science and Technology. (2001) 5832-5837 [4] F.
Kiriеnko, Advanced Materials Research. 378 (2012) 589 – 592
Essaoudi, J.J. de Miguel, Journal of Magnetism and Magnetic Materials, 332 (2010) 1032-1036