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Several high-k dielectric materials have been studied as and show outstanding result [1-4].
These materials were considered for different insulator thickness at p-type doping level of 1×1017 cm-3.
Baishya, Study of Interface Charge Densities for ZrO2 and HfO2 based Metal-Oxide-Semiconductor Devices, Advances in Material Science and Engineering 2014 (2014) Article ID 497274 1-6
Baishya, Interface Charge Density Measurement for Ultra Thin ZrO2 Material based MOS Devices Using Conductance Method, Procedia Computer Science, 5 (2015) 761-765
Baishya, Comparison of Different High-k Dielectric Materials in MOS Device from C-V Characteristics, Advanced materials Research 816 (2013) 60-64

Materials Science and Engineering A, Vol. 302 (2001), p. 37 [2] A.A.Luo.
Materials Science Forum, Vol. 419-422 (2003), p. 57 [3] D.
Frontier Materials Science of China, Vol. 2 (2008), p. 1 [5] J.L.
Journal of Materials Science, Vol. 43 (2008), p. 6952 [6] M.
Materials Science and Engineering A, Vol. 319-321 (2001), p. 751 [7] M.

Considering the non-uniformity of material characteristics, it is a material failure process analysis numerical method through non-uniformity simulating nonlinear, through continuous medium mechanics simulating non-continuous medium mechanics methods.
Beijing: Science Press, 1988.36
Experimental research on pre-existing cracks in marble under compression[J], Chinese Journal of Geotechnical Engineering, 2004,26(1): 120－124
Studied influence of pre-existing crack geometrical and material properties on crack propagation in rock [J], Chinese Journal of Rock Mechanics and Engineering.2008, 27(9): 1882－1888
Beijing: Science Press, 2003.48－60.

It is an irreversible process that concrete materials age and structures deteriorate when concrete is used over time normally [1].
Suitable protective layer materials for hydraulic concrete structures are mainly ES (acrylic poly emulsion) and CSPE (chlorosulfonated polyethylene).
Materials Review，Vol.17, (2003), P.48-50
ACI Materials Journal, Vol. 88(1991).P. 186- 196
ACI Materials Journal, Vol. 88(1991).P. 363-373

After that, Michio Inagaki prepared a series porous carbon materials with similar methods.
Applied Surface Science, 2011, 257:2912-2919
Journal of Power Sources,2011, 196:5155-5167
Journal of Power Sources, 2011, 196: 10788-10790
NEW CARBON MATERIALS, 2009,24(2):187~190.

Voronin, Analysis of physico-mechanical properties of composites based on polylactide and thermally modified wood fibers, Materials Science Forum. 870 (2016) 202-206 [4] P.
Jawaid, Effect of PVA-co-MMA copolymer on the physical, mechanical, and thermal properties of tropical wood materials, Advances in Materials Science and Engineering. (2014) 1-8
Voronin, Analysis of physico-mechanical properties of composites based on polylactide and thermally modified wood fibers, Materials Science Forum. 870 (2016) 202-206
Khasanshin, Pre-treatment of vegetable waste in the production of composite materials, Key Engineering Materials. 743 (2017) 53-57
Solovev, Energy Parameters of the Binder during Activation in the Vortex Layer Apparatus, Materials Science Forum, Vol. 945 (2019) 98-103.

Gralik1,a, A.S.A.Chinelatto2,b, A.L.Chinelatto2,c 1Federal University of Santa Catarina/PostGraduate Program in Materials Science and Engineering/Florianópolis/SC/Brazil. 2State University of Ponta Grossa/PosGraduate Program in Materials Science and Engineering/Av: Carlos Cavalcanti, 4748/Ponta Grossa/PR/Brazil aguilherme_gralik@yahoo.com.br, badriana@uepg.br,cadilson@uepg.br Keywords: quartz, aluminum hydroxide, porcelain Abstract: Alumina has been studied as a substitute for quartz triaxial porcelain formulations, but the high cost of the alumina raises the cost of production.
The raw materials used were characterized by analysis of particle size distribution, scanning electron microscopy, diffraction and X-ray fluorescence.
Introduction Porcelains are multiphase materials produced from natural raw materials, containing less than 0.5% residual porosity and more than 10% by volume of a glassy phase.
Materials and Methods The raw materials used in this work were quartz (Marc), primary aluminum hydroxide (Alcoa C30), aluminum hydroxide reprecipitation marketed by Possehl Brazil's Import and Export Trade, feldspar (Marc), kaolin (Hori) and clay (Gnata).
The raw materials were mixed in a ball mill.

The abundance and availability of agricultural by-product make them good source as the raw materials for activated carbon production.
Experimental Selections of Raw Materials.The preparation of activated carbon involves selection of raw material, raw material analysis and preparation of activated carbon.
Futher heating above 400oC demonstrate a constant trend of weight loss indicating the formation of volatile carbon materials like CO and CO2 [2].
Journal of Microporous and Mesoporous Materials. 52. 105-117
Dewi, (2010), “ESR Study of Electron Trapped on Activated Carbon bu KOH and ZnCl2 Activation”, Journal of Materials Science and Engineering, Vo. 4, Number 3, pg.21-25.

[5] Bayat N., Carlberg T., Influence of Heat Treatment on the Surface Structure of 6082 Al Alloys, Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. 48(10) (2017) 5085-5094
[6] Hanke S., dos Santos J.F., Comparative study of severe plastic deformation at elevated temperatures of two aluminium alloys during friction surfacing, Journal of Materials Processing Technology. 247 (2017) 257-267
[8] Kumar V., Kumar D., Investigation of tensile behaviour of cryorolled and room temperature rolled 6082 Al alloy, Materials Science and Engineering A. 691 (2017) 211-217
Materials Science Forum. 877 (2017) 340-346
[13] Ebrahimi M., Gholipour H., Djavanroodi F., A study on the capability of equal channel forward extrusion process, Materials Science and Engineering A. 650 (2016) 1-7

Journal of Hazardous Materials, 2009. 168(2-3): p. 868-874
Journal of Hazardous Materials, 2009. 170(1): p. 111-117
Journal of Hazardous Materials, 2009. 162(2-3): p. 1438-1445
Journal of Membrane Science, 1997. 132(2): p. 159-181
Journal of Membrane Science, 2009. 327(1-2): p. 155-163