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Dielectric Properties of Mn, Co, and Ni-doped LaSrFeO3 Films with Different Annealing Atmosphere Yanglu Hou1, a, Xinghua Fu1, a, Wenhong Tao1, a, Hongdi Xue1, a 1School of Materials Science and Engineering, University of Jinan, Jinan, Shandong, 250022, China amse_fuxh@ujn.edu.cn Keywords: La0.5Sr0.5FeO3; dielectric properties; replace; annealing atmosphere.
Electronic Components and Materials, 2012, 31(005): 18-20 (In Chinese) [2] Braun A, Bayraktar D, Harvey A S, et al.
Materials research bulletin, 1984, 19(10): 1301-1309 [4] Kim M S, Yang J B, Cai Q, et al.
Journal of applied physics, 2002, 91(10): 7938-7940 [6] Braun A, Erat S, Bayraktar D, et al.
Chemistry of Materials, 2012, 24(8): 1529-1535

Introduction Carbon-carbon composites (C/C) are a new class of engineering materials that are ceramic in nature but exhibit brittle to pseudoplastic behaviour [1].
C/C composites have many advantages over traditional materials (low density, high specific strength and retention of mechanical properties at high temperatures) [2-4].
The use of high-velocity gas-thermal methods of coating formation, which impart high kinetic energy to powder particles while reducing their temperature, is expedient for obtaining coatings on the carbon-carbon materials surface.
Acknowledgements The study was financial supported by the Russian Science Foundation, under grant No 19-19-00274.
Studies were carried out on the equipment of the Joint Research Center «Technology and Materials» of Belgorod National Research University and the Centre for High Technologies of Belgorod State Technological University named after V.G.

The existing researches on nanoscale machining process mostly focused on the simple structure of materials, had achieved some results, while the structure of complex compounds were relatively studied fewer.
(2) The cutting force gradually increases fluctuations in the nano-cutting process of Si3N4ceramic materials, and the cutting force increases along with cutting thickness increasing
Journal of Materials Processing Technology, 2002(129):105-108
Key Engineering Materials 2006, 315-316: 792-795
Advanced Materials Research Vols. 189-193 (2011) p 3097-3102.

According to the material and structural characters of these caves, the paper used a response surface method to calculate the structural reliability.
Because the used building material is natural raw earth to form a self-support earth-arch system, there is a great difficulty studying the property of stress and deformation.
Acknowledgements This work was financially supported by the China Natural Science Foundation (50978233) and the China “11th-Five-Year” Support Planning Program for Science & Technology (2006BAJ04A02).
Zhang: Building Science ( in Chinese) Vol.23 (2007), pp. 7—9 [2] G.F.
Journal ( in Chinese) Vol 30 (1997), pp. 51—57 [5] N.

The material was cut into 30 mm×10 mm×3 mm size specimens.
Wen, Effect of high sulfur and high acid value crude oil temperature on corrosion resistance of 1Cr5Mo steel, Transactions of Materials and Heat Treatment. 34 (2013) 167-171
Zhu, Study on corrosion behavior of the 304 stainless steel in the heavy oil with high salt, high sulfur and high acid value, Applied Mechanics and Materials. 252(2013) 271-275
Tsuru, Pitting corrosion mechanism of Type 304 stainless steel under a droplet of chloride solutions, Corrosion Science. 49(2007) 1394-1407
Zhang, Mechanism, factors and control method of Naphthenic acid corrosion in oil refining system, Materials Protection. 43(2010) 41-44

Introduction Silicon carbide (SiC) has been proved to be one of the most promising wide band gap semiconductor materials for high power electronic devices [1-3].
Kimoto, Material science and device physics in SiC technology for high-voltage power devices, Jpn.
Palmour, 4H-SiC trench Schottky diodes for next generation products, Materials Science Forum 740 (2013) 781-784
Shimamoto, Influence of trench structure on reverse characteristics of 4H-SiC JBS diodes, Materials Science Forum 821 (2015) 596
Planson, Experimental determination of impact ionization coefficients in 4H-SiC, Diamond and Related Materials 20.3 (2011) 395-397

For ferroelectric materials, perovskite compounds such as lead zirconate titanate (PZT) are widely used.
Therefore, other materials must be investigated for the top electrode.
However, less published data are available on conducting metal top electrode materials.
The sources materials used in this study and typical deposition conditions are summarized in Table 1.
Japan for providing the materials and technologies for deposition of PZT films using MOCVD named Dr.

However, the porosity level in the coatings depends strongly on sprayed materials as well as spraying parameters.
Corrosion rate (CR), corrosion potential (Ecorr) and corrosion current density (icorr) were calculated and compared with the values of bulk materials, Table 1.
Mikko Kylmälahti (Tampere University of Technology, Department of Materials Science) for spraying the coatings and M.Sc.
Champagne, Ed., 2007, The Cold Spray Materials Deposition Process: Fundamentals and Applications, Woodhead Publishing Ltd., Cambridge, England, 362 p [2] A.
%Si Coatings: Effects of Laser Power, The Journal of The Minerals, Metals & Materials Society, 65 (6), 2013, p. 776-783 [14] E.O.

In April 1960, China State Science and Technologic Commission and the Hydroelectricity Department made a plan of tidal energy technology development: 1960-1962, which determined nine tidal energy development research tasks, namely, estuarine tide bulge characteristics, sediment movement, river bed evolution, soft foundation treatment, over water construction technology, formation of hydraulic structure, alternative materials research of unit manufacture, the low head and large discharge water motor unit types, and its unit structure research [1].
Hydraulic Science and Technology 2002; (4): 1-3
Journal of Hydroelectric Engineering 1996; (3): 33-42
Journal of Electric Power 2005; 20(2): 99-103
International Journal Hydroelectric Energy 2001; 19(2): 71-73

Numerical Simulation of the Stamping Forming Process Of Alloy Automobile Panel Jian Zhang1,2,a, Yulin NING4,b, Bendong PENG1, Zhihua WANG1,2, Dasen BI1,3 1School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China 2Key Laboratory of Display Materials & Photoelectric Devices (Tianjin University of Technology), Ministry of Education, Tianjin 300384, China 3Tianjin Key Lab for Photoelectric Materials & Devices, Tianjin 300384, China 4Plant 168, Tianjin Pipe(Group) Corporation, Tianjin 300301, China a Jian Zhang, E-mail: zhang_jian_99999@126.com(Correspondence Author); bZhihua WANG, E-mail: wzhtj2008@sina.com (Correspondence Author).
Preface In order to meet the demand of development in automobile lightening, some advanced materials are rapidly produced.
Dynamic explicit finite element method for punching formation of sheet materials In the forming simulation there are two kinds of finite element format.
Letφ=450 and define a function g as For face-centered-cubic (FCC) materials m=8 is recommended and for body-centered-cubic (BCC) materials m=6 may be used.
Journal of Plasticity Engineering [5] CHEN Xin．ping, JIANG Hao-rain.