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Introduction Recently, the recycling of materials is advancing, influenced by the need to conserve resources [1].
However, it is very difficult to make a composite of these materials, because the characteristics of the materials are greatly different.
It is possible of layer the green compact of different materials by repeating the wet-shaping process with these characteristics.
Though sintering is relatively easy in the composite material when plural materials are sintered under similar conditions [3], when totally different materials are layered to produce a composite material, the composite material cannot be sinter because the sintering conditions are totally different.
[5] National Institute of Health Sciences, International Chemical Safety Cards (ICSC), http://www.nihs.go.jp/ICSC/

Many materials show elastic-plastic behaviour, which means that the material shows elastic behaviour to a certain stress limit, which is noted as the yield strength.
Hyperelasticity provides “tools” for modelling the deformation behaviour of such materials [3].
Dependence on is important for materials, which have different plasticity limit in strength and pressure.
Balcar, Progressive Technologies Metal Forming Materials, VUT Brno, 2010
Daehn and research group, Resources on Electromagnetic and High Velocity Forming, Columbus, OH, Department of materials science and engineering, 2003.

Introduction Multi-purpose smart materials are used in the realization of smart structures since they have self diagnostic and self controlling capacity.
Such problems are overcome by using the Functionally Graded Materials (FGM) which are microscopically inhomogeneous composite materials exhibiting smooth and continuous change of material properties along the thickness direction.
Stainless steel is high strength material but it can rust in extreme cases and aluminum doesn’t rust but it is low strength material.
[5] Shen H S: Thermal postbuckling behavior of shear deformable FGM plates with temperature-dependent properties, International Journal of Mechanical Sciences, Vol. 49 p. 466–78 (2007)
[9] Javaheri R and Eslami M R: Buckling of functionally graded plates under in-plane compressive loading, Journal of Applied Mathematics and Mechanics, Vol. 82 p. 277-83 (2000)

There is also another innovative method that involves using phase-change materials (PCMs) to remove heat from PV panels.
Thermal Management Improvement in Photovoltaic Cells using Phase Change Materials.
Materials and Methods Physical Model Description and Specifications.
Gendeshmin, “Improvement of photocells by the integration of phase change materials and thermoelectric generators (PV-PCM-TEG) and study on the ability to generate electricity around the clock,” Journal of Energy Storage, vol. 36, Apr. 2021
Hegedus, Handbook of photovoltaic science and engineering.

These materials could be processed into glazes.
Materials and Methods Materials: The main materials used in this work are classified under three groups namely the fluxes, the amphoteric oxide and the sand.
Journal of the University of Science and Technology, Kumasi, Ghana. 20 (1, 2, 3) (2000)
Edusah, Sources of glaze materials in Ghana, Journal of the University of Science and Technology, Kumasi, Ghana. 20 (1, 2, 3) (2000) 76-86
Green, Materials Science Ceramics, Journal of the American Ceramic Society, 40 (11) (2011) 34.

Introduction Wollastonite refers to a natural calcium silicates being of interest to modern materials science.
Lukutsova, Sand-clay raw materials for silicate materials production, Advances in Environmental Biology. 10 (2014) 949-955
Efremochkin, Nano-additives for composite building materials and their environmental SAFETY, International Journal of Applied Engineering Research. 11 (2016) 7561-7565
Minko, Determination of the thermal conductivity of wood insulation materials in conditions of non-stationary heat transferInternational, Journal of Applied Engineering Research. 22 (2014) 15791
Bondarenko, Effective Highly Dispersed Additive for Concretes on the Basis of Natural Mineral Raw Materials, FarEastСon - Materials and Construction: Materials International Scientific Conference «FarEastCon». 992 (2019) 168-172.

These frequency ranges are commonly called Bandgaps [1], and the periodic materials or structures are termed as Phononic Crystals (PCs) [2].
The metamaterials, firstly refers to Left-handed materials [6], now have been expanded to a broad area that included Double Negative (permittivity and permeability) Materials, Single-Negative (permittivity or permeability) Materials and other artificial materials which have novel properties differ from the naturally occurring materials.
The two component materials are PMMA and aluminum, respectively.
Schultz: Science, Vol. 292 (2001), p.77
Wu: Journal of Applied Physics, Vol. 97 (2005) No. 7, p.076105

However, mild steel is poor corrosion resistance materials.
It can be applied as coating materials in order to prevent surface corrosion reaction.
Younan: submitted to Arabian Journal of Chemistry (2014) [4] L.
He: Progress in Materials Science Vol. 61 (2014), p. 94 [5] A.
Zhang: Materials Characterization Vol. 99 (2015), p. 200 [18] L.

So, for setting the base on the desulfurization ash applicated for cement materials, this paper is to simulate the FGD ash according to its characteristics, then study the effects of it with different content of CaSO3·1/2H2O on the fluidity and strength of cement material.
MATERIALS AND EXPERIMENTAL PROGRAM Materials.
The materials used in this study consisted of a Portland Cement grade 42.5, a Class II fly ash, a chemical grade calcium sulfite, standard sand furnished by Xiamen ISO Standard Sand Co.
Journal of Tongji University(Natural Science), Vol.36 (2008),p.66-70
Journal of Central South University(Science and Technology), Vol.41 (2010), p.387-392

Journal of Materials Processing Technology, Vol. 86 (1999), p. 45-55
Journal of Materials Processing Technology, Vol.146 (2004), p.72-81
Journal of Zhejiang University (Engineering Science), Vol. 44(5) (2010), p. 982-987
Journal of Materials Processing Technology,Vol. 103 (2000), p. 267-275
International Journal of Mechanical Sciences Vol. 49(5) (2007), p. 650-660.