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An Energy Storage Material Fabricated by Coating Ba0.40Sr0.60TiO3 Nano Particles with Aluminum Oxide Doped with Zinc Oxide Shell Chao Xu, Bo Shen, Jiwei Zhaib Functional Materials Research Laboratory, Tongji University, Siping Road, Shanghai 200092, China bapzhai@tongji.edu.cn Keywords: BST; Breakdown Strength; Energy Density; Dielectric Storage Materials Abstract.
The high purity Ba(OH)2·8H2O, Sr(OH)2·8H2O, and Ti(OBu)4 were used as starting materials.
Boey, Progress in synthesis of ferroelectric ceramic materials via high-energy mechanochemical technique, Progress in Materials Science, 5(2008) 207-322 [6] J.J Huang, Y.
[20] X.F.Liang, W.B.Wu, Z.Y.Meng, Dielectric and tunable characteristics of barium strontium titanate modified with Al2O3 addition, Materials Science and Engineering, B99 (2003) 366-369 [21] B.
Rujijanagul, Dielectric strength of fine grained barium titanate ceramics, Journal of Materials Science Letters 15(1996) 1767-1769 [23] T.I.Shakhtakhtinsky, The Effect of Porosity on the Electric Strength of Heat-resistant Concrete, IEEE Transactionson Dielectrics and Electrical insulation,4(1997)813-817

Materials and Experiment Table 1.
Materials & Design, 2011. 32(8): p. 4658-4663
JOM Journal of the Minerals, Metals and Materials Society, 2009. 61(1): p. 17-22
A Review on the Potential of Natural Fibre for Sound Absorption Application. in IOP Conference Series: Materials Science and Engineering. 2017.
International journal of molecular sciences, 2009. 10(9): p. 3722-3742

Xia: submitted to Journal of Advanced Materials (2001)
McLellan: submitted to Journal of Advanced Functional Materials (2003)
Zhao: submitted to Journal of Materials Letters (2010)
Kaler: submitted to Journal of Advanced Materials (2000)
Kurian: submitted to International Journal of Polymeric Materials (2003).

Winkler, Solution-processed all-oxide solar cell based on electrodeposited Cu 2 O and ZnMgO by spray pyrolysis, Journal of materials science 53.17 (2018) 12231-12243
Series: Materials Science and Engineering 454(1) (2018) 012172 [23] M.
Al-Hadethy, Transparent and conducting ZnO films prepared by reactive pulsed laser deposition, Journal of Materials Science: Materials in Electronics 18(4) (2007) 397-400
Journal of King Saud University-Science 27.4 (2015): 356-360
Salim, Optical investigations and optical constant of nano lithium niobate deposited by spray pyrolysis technique with injection of Li2CO3and Nb2O5 as raw materials, Journal of Materials Science: Materials in Electronics 29(11) (2018) 9200-9208

Experimental Materials.
Jiang, Effect of crystalline phase on the dielectric and energy storage properties of poly (vinylidene fluoride), Journal of Materials Science: Materials in Electronics 27 (2016) 7280-7286
Ramkumar, Electrospinning of nanofibers, Journal of Applied Polymer Science 96 (2005) 557-569
Varma, Effect of annealing on phase transition in poly (vinylidene fluoride) films prepared using polar solvent, Bulletin of Materials Science 34 (2011) 727
Lin, Electrical power generator from randomly oriented electrospun poly (vinylidene fluoride) nanofibre membranes, Journal of Materials Chemistry 21 (2011) 11088-11091

Research Materials of Chills Effect on the Solidification Process of ZM5 Shell Sicong Zhao1, a, Erjun Guo1, b and Liping Wang1, c 1 College of Materials Science and Engineering, Harbin University of Science and Technology, Harbin, Heilongjiang, 150000, China azscwr@163.com, bguoerjun@126.com, clp_wang2003@126.com Keywords: ZM5, chill, shrinkage porosity, thin-walled casting Abstract.
So the gray iron and steel is not suitable for materials of chills.
Bohlen: Material Science and Technology Vol. 24 (2008), p. 991 [2] E.
Matthew: Journal of the Minerals Vol. 60 (2008), p. 57 [3] J.
Zhao: China Aeronautical Materials Handbook (China Standard Press, Beijing 2002)

Petersburg, Russian Federation admasaylo@gmail.com, borlov_alexey88@mail.ru, csergei.igosshin@gmail.com Keywords: powder metallurgy, additive technologies, laser-assisted cold spray, gradient materials, functional materials, microstructure Abstract.
The method of laser-assisted cold spraying allows obtaining composite materials by additive technology.
But at the moment in the world such a direction of research as gradient materials has been developed.
The deposition of powder materials occurs in the solid phase, which provides a number of advantages: the absence of phase transformations, low porosity, slight grain growth, adhesion with incompatible materials.
Journal of Thermal Spray Technology 14 (1): 31–38

Karagulle[3]modeled smart structures with piezoelectric materials using the product ANSYS/Multiphysics.
Composite foam beam is SF30,SF40,SF50 and SF60, respectively.In the modeling first the composite foam beam was creased and then the PZT-5A was placed over it .After meshing the two materials, boundary conditions are defined for the nodes at x＝0 ,in addition, the DOF(degree of freedom) and VOLT of the nodes at the top and bottom surfaces of the PZT are coupled.
Journal of HeFei university of Tecnology.2(34):260-263
Smart Material and Structures.13(2004)661-667
Journal of Sandwich Structures & Materials, 2005, 7(2): 95-111

And by the knowledge of the mechanics of materials, potential energy can be derived, as is shown in Eq. 2
The author assumes that two component materials are selected from alloy steel, casting tin bronze, hard alloy and gray cast iron, and the material parameters are shown in table 2.
Acknowledgment The authors would like to thank the National Natural Science Foundation under grant of No. 51175475 and the Innovation Fund of Zhejiang Province Science Technology Department under grant of No. 2011R09018-03 for the support to this work.
Zhao: Journal of Zhejiang Sci-Tech University, (2009) No.5, p.55.
Li: Journal of Dong Hua University (English Edition), Vol. 24(2007) No.1, pp.76

Journal of Materials Processing Technology Vol. 135 (2003) p. 258–265
Tsinghua Science And Technology.
Dimensional variations of castings and molds in the ceramic mold casting process Journal of Materials Processing Technology 189 (2007) p. 247–255 [4] H.
Journal of Materials Processing Technology Vol. 211 (2011) p. 181–186
Journal of material and design (28). pp. 272-277.