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Influence of Phase Composition on Dielectric Properties of Bismuth-Based Ceramics with Scheelite-Type Structure Dionizy Czekaja and Agata Lisińska-Czekajb University of Silesia, Department of Materials Science, 2, Sniezna St.,41-200 Sosnowiec, Poland bdionizy.czekaj@us.edu.pl, aagata.lisinska-czekaj@us.edu.pl Keywords: BiNbO4, micromechatronic materials, impedance spectroscopy, dielectric properties.
Wersing: Current Opinion in Solid State and Materials Science Vol. 1, 5 (1996), p. 715 [3] N.
Li: Materials Research Bulletin Vol. 39 (2004), p. 439 [4] R.
Gupta: Materials Characterization, Vol. 59 (2008), p. 1083 [5] H.
Shan: Journal of Materials Science Vol. 35 (2000), p. 5443 [7] Sang Ki Ko, Kyung Yong Kim, and Byong Ho Kim:, Journal of Materials Science: Materials in Electronics, 9 (1998), p. 351 [8] Ning Wang, Mei-Yu Zhao, Zhi-Wen Yin and Wei Li:, Materials Research Bulletin 39 (2004) p. 439 [9] Eung Soo Kim and Woong Choi:, Journal of the European Ceramic Society, 26 (2006) p. 1761

Experiments Materials and Characterization Methods.
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In addition the TCR of the different materials is regarded.
N., “Silicon Micromachined Pressure Sensors,” Journal of the Indian Institute of Science, Vol. 87, No. 1, pp. 115–131, 2007
[19] Robertson, J., “Diamond-like amorphous carbon,” Materials Science and Engineering: R: Reports, Vol. 37, No. 4-6, pp. 129–281, 2002
The science of miniaturization,” 2nd Ed., Boca Raton [u.a.]: CRC Press, 2002
Journal of Micromechanics and Microengineering Vol. 17, No. 6, pp.

Ceramic Materials Using Oil Contaminated Soil T.M.
To study the composition of technogenic raw materials and the structure of synthesized ceramic materials, X-ray phase and differential thermal methods of analysis and atomic absorption spectrometry were used.
Sychov, Obtaining foam concrete applying stabilized foam, Indian Journal of Science and Technology.
Sychov, A bsorptive properties of hydrate silicate building materials and products for quality and geoecoprotection improvement, Indian Journal of Science and Technology. 
Maslennikova, Interrelation of the electronic structure features of the cations of technogenic phases and the operational characteristics of ceramic materials based on them, In the collection: Modern natural-scientific foundations in materials science and ecology, St.

Cement based composite material is most widely used as building material.
Therefore, it's extraordinary necessary to improve cement based composite materials' performance on resistance to microbial corrosion through doing the research of cement based composite materials' compound modification technology.
Through a large number of experimental analysis on this topic, it is defined to adopt compound modification technology to improve cement based composite materials' corrosion resistance performance.
Acknowledgements This work was financially supported by the Ningbo Natural Science Foundation (2011A610074).
References [1] Xiaowei Zhang, Xiong Zhang:Materials Protection, 2005,11:P44-48，In Chinese [2] Xianyan Tang, Jia Xiao, Fen Chen: Journal of Chinese Society for Corrosion and Protection, 2007,Vol.27(6):P373-377，In Chinese [3] Xiaowei Zhang, Xiong Zhang:Journal of Building Materials, 2006,Vol.9(1):P52-58，In Chinese

The possibility of using materials with nanocrystal structure for structural purposes has emerged with the emergence of technologies for obtaining volume nanostructured materials.
One promising method of improving the mechanical properties of nanostructured materials can be ultrasonic treatment, which allows to treat ultra-hard and brittle materials.
Solovev, Modeling the propagation of elastic ultrasonic waves in isotropic and anisotropic materials when excited by various sources, Materials Science Forum 945 MSF, 945 (2018) 926-931
Solovev, Construction of a generalized fatigue diagram of metallic materials, Materials Science Forum 945 MSF, 945 (2018) 563-568.
Review, Letters on materials. 8 (2018) 372-381

Introduction 1.1 Materials constitutive relations The behaviour of most materials depends on strain rate and temperature.
Materials and Specimen geometry An aluminum alloy is investigated in this work.
Maiden and S.J.Green, Compressive strain-rate tests on six selected materials at strain rates from to, Journal of applied mechanics, Vol. 33 (1966), p. 4961-4970
Part I: Experiments and Simulations, Computational material sciences, In press, (2010)
[25] Youssef Aoura, David Ollivier, Abdelhak Ambari, Philippe Dal Santo, Determination of material parameters for 7475 Al alloy from bulge forming tests at constant stress, Journal of Materials Processing Technology, Vol. 145 (2004), p. 352–359

An innovative approach to the material science has demonstrated that photocatalytic activity may be conferred to cement-based construction materials, such as concrete, mortars, paints, etc.
Addition of photocatalytic materials to the RC structure during its construction phase could reduce the corrosion problem of RC materials.
Higher pH value of cementations materials in presence of mixed photocatalyst reduces the corrosion problem of RC materials.
Kadhum: A review on the effect of carbonation and accelerated carbonation of cementitious materials and its consequence in waste treatment, Journal of Applied Sciences Research, 8(5): 2473-2483, 2012 [19] M.
Guerrini, ‘Photocatalysis of cementitious materials’, RILEM Int.

Study on properties of extraction palladium(Ⅱ) with the new synthesized material Shaoping Feng1,2,a,Zhaolong Huang*1,2,b,Wei Liu1,2,Zijing Li1,2, Yan Jiang1,2,Ruimin Xiao1,2 1School of Science, Honghe University, Mengzi, Yunnan 661100,P.R.
Synthesis of the new material (EHBTS):The synthetic route of the new material EHBTS was shown in Fig. 1 and the elemental analysis, 1H NMR, 13C NMR and mass spectra were as same as the document[8].
Acknowledgements This work was financially supported by the Science and Technology Support Program of China (2008BAB32B10) and Yunnan Province Science and technology Projects (2013FZ122).
Vol.1-2(2006), p.7 [2] J Arias,M Bardají, P Espinet: Journal of Organometallic Chemistry.
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Fabrication of Nanostructured Materials by Hydrostatic Extrusion: Advantages and Limitations Krzysztof J.
Kurzydlowski1, a, Malgorzata Lewandowska1,b 1 Warsaw University of Technology Faculty of Materials Science and Engineering, Woloska 141, 02-507 Warsaw, Poland a kjk@inmat.pw.edu.pl, bmalew@inmat.pw.edu.pl Keywords: Hydrostatic extrusion, nanostructured materials, processing, microstructure, mechanical properties Abstract.
A growing interest in nanostructured materials brought about development of their fabrication methods.
Further grain refinement requires, however, special techniques of materials processing.
As a result hard-to-deform materials can be processed by hydrostatic extrusion quite easily [12].