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Online since: September 2003
Authors: Vytautas Grivickas, Mikael Syväjärvi, Rositza Yakimova, Enn Velmre, Andres Udal, Paulius Grivickas, V. Bikbajevas, M. Stölzer
Journal Citation (to be inserted by the publisher) Copyright by Trans Tech Publications Impact of Phonon Drag Effect on Seebeck Coefficient in p-6H-SIC: Experiment and Simulation V.
Yakimova 5 1 Institute of Materials Science and Applied Research, Vilnius University, Sauletekio 10, LT-2054 Vilnius, Lithuania, vitalijus.bikbajevas@ff.vu.lt, vytautas.grivickas@ff.vu.lt 2 FB Physik, Martin Luther Univ., 06099 Halle, Germany, stoelzer@physik.uni-halle.de 3 Department of Electronics, Tallinn Technical University, Ehitajate tee 5, 19086 Tallinn, Estonia, audal@va.ttu.ee, evelmre@ttu.ee 4 Solid State Physics, Royal Institute of Technology, Electrum 229, SE-164 40 Kista-Stockholm, Sweden, paulius@imit.kth.se 5 Department of Physics and Measurement Technology, Linköping University, SE-581 83 Linköping, Sweden, msy@ifm.liu.se, roy@ifm.liu.se Keywords: p-6H-SiC, Seebeck coefficient, phonon drag effect Abstract.
Acknowledgment The SiCEP program, the Royal Swedish Academy of Sciences, the Swedish Institute Visby program and the Estonian Science Foundation (grant 5180) are acknowledged for financial support.
Online since: February 2014
Authors: Jie Sun, Jie Bi, Li Na Yu, Jian Xiong Feng, Qing Li Yang, Chu Shu Zhang
Optimization of Aflatoxin Production of Aspergillus Flavus on peanuts Zhang Chushu1, Sun Jie1, Yu Lina1,Bi Jie, Feng Jianxiong2,Yang Qingli1 * (1 Shandong Peanut Research Institute, Qingdao 266100, China. 2 Jiangxi Academy of Agricultural Sciences, Nanchang, 330200) Key words: Peanut; Aspergillus Flavus; Aflatoxin Production; Response surface methodology Abstract: To optimize aflatoxin production of Aspergillus flavus on peanut, the response surface methodology were applied based on previous experiment.
Materials and methods 2.1 Isolation and identification of Aspergillus flavus Strains of A. flavus were isolated from peanut-cropped soil collected from different provinces of China by dilution coating on modified rose Bengal agar (M-RB).
Acknowledgments This work was supported by the National Scientific Support Program Project (2012BAK17B13), the Qingdao People's Livelihood Science and Technology Project (13-1-3-71-nsh), and the National Natural Science Foundation of China (31100205), China.
Official Journal of the European Communities, 1998, 201:43-46
Online since: December 2013
Authors: Hong He, Yu Kun Ji
Legal system of standard about anaerobic fermentation engineering’s building and operation isn’t perfect, what make contract to build cheating on workmanship and materials, and influencing anaerobic fermentation engineering using effect.
Increase science and technology injection.
Wang et al: Jiangsu Agricultural Sciences, vol. 35 (2008) no. 1, p. 225-227.
Gu: Shandong Journal of Animal Science and Veterinary Medicine, vol. 159 (2010) no. 4, p. 67-68.
Online since: December 2012
Authors: Li Rong Qiu, Wei Qian Zhao, Jun Jie Guo
LDCS not only has the advantages of high accuracy, high resolution and high tomography, but also has the ability of bipolar absolute and accuracy tracing as well as aiming measurement, which is widely used for optical components detection, microelectronics manufacture, materials science, precision measurement and other fields [2-5].
Acknowledgments Thanks for the support of Natural Science Association Foundation of China (No.11076004), National Science Foundation of China (No.60927012) and National special development foundation of China for significant scientific instruments (No.2011YQ040136) for support.
Vol.32 (2007), p.1743 [6] Information on http://www.zeiss.de/lsm [7] Information on http://china.keyence.com/products/microscope/laser/laser.php [8] Xiaoying Zhou, Junping Su and Jian-hua Zhang: Journal of Mechanical Engineer.Vol.6(2010), p.1 (In Chinese) [9] Rilong Liu and Dekui Yin: Semiconductor Optoelectronics.
Online since: October 2014
Authors: Jing Na Cui, Xiao Chen Duan, Yi Gang Liang, Zhao Yu Wang, Jing Sun
The Status Index Recognition and Screening Matrix Table Project phase Project activities The recognition of influence degree Natural resources Natural environment Social environment mineral resources animal and plant resources land resources water environment acoustic environment vibration Electro- magnetism Atmos- phere solid waste land- scape the local economy monuments The recognition of influence degree Ⅲ Ⅰ Ⅱ Ⅱ Ⅱ Ⅱ Ⅱ Ⅰ Ⅱ Ⅲ Ⅰ Ⅲ High-speed Railway construction period land requisition and demolishing Ⅲ -S -S -S Ⅱ -S -S -S -S construction of temporary works Ⅲ -S -S -S -S storage and transportation of construction materials Ⅲ -S -S -S -S -S earth and rock works Ⅱ -S -S -S -S +S -S subgrade protection works Ⅱ +S +S +S station building project Ⅲ +S +L -S -S -S +L +S -S afforestation and restoration project Ⅱ +S +S +S +S construction workers living Ⅲ -S -S -S -S +S operation period train operation Ⅱ - S - S -S +L station drainage
Acknowledgement The work is supported by the grant from the Humanities and Social Science Fund Project (11YJAZH121) of the Ministry of Educations, The Soft Science Research Project of Hebei Province (13456236D) and The High Level Talents Support Project of Hebei Province.
Journal of Peking University (natural science edition), 2011, 47(3):552-560
Online since: September 2011
Authors: Waldemar Karaszewski
Silicon nitride is one of the most important materials for rolling element bearings applications [1].
It can be applied in many areas of engineering and science including fluid mechanics, acoustics, electromagnetic.
In the Paris equation c and m are the materials constants and for silicon nitride c=12-18 and m=1.023E-21 [11].
Silicon nitride balls were manufactured by Comballs Materials Co.
This study was funded by the Polish Ministry of Science and Higher Education under contract no. 4TO7C03528.
Online since: October 2022
Authors: Rudolf Hela, Milan Merunka, Martin Ťažký
These could arise from excessive formation of, for example, ettringite structures in the composite.Methodology and Results Designing the correct concrete recipe required an analysis of the individual raw materials.
Chemical composition and selected physical parameters of input raw materials Raw material SiO2 [%] Al2O3 [%] Fe2O3 [%] CaO [%] Free CaO [%] Loss on ignition [%] Specific weight [g/cm3] Specific surface [cm2/g] CEM I 42.5 R, Mokrá 19.7 4.7 3.30 63.70 - 3.4 3.11 3910 EDE 53.9 25.2 7.13 2.79 0.13 0.6 2.23 3205 ECH 55.2 27.9 7.05 1.35 0.01 0.9 2.22 5565 EKL 39.7 26.8 5.66 15.10 4.25 2.1 2.72 8580 ETI 37.4 32.4 6.50 19.31 10.30 2.0 3.04 12465 Based on the information obtained, it was possible to design concrete mixes with seven recipes designed and produced in the experiment.
Materials Science Forum, 2020, vol. 1005, pages 76-81.
Materials Science Forum, 2016, vol. 865, pages 141-144.
Journal of Materials in Civil Engineering, 2014, vol. 26(1), pages 184-189.
Online since: April 2011
Authors: Mehrdad Vahdati, Ali Shokuhfar, Seyed Vahid Hosseini
They did some parameter study to check the sensitivity of the Morse potential in various materials [6].
Tanaka: JSME International Journal Series A Vol. 40 (1997), pp. 211
Wu: Computational Materials Science Vol. 37 (2006), pp. 434
Lee: Computational Materials Science Vol. 41 (2007), pp.177
Buehler, “Atomistic Modeling of Materials Failure”, Springer Pub., 2008.
Online since: May 2015
Authors: Ludmila Kučerová, Hana Jirková, Bohuslav Mašek
Carbide particles formed more pronounced bands as the result of severe plastic deformation of the whole material.
Materials and Design, 29 (2008) 251-256
Journal of Materials Science, 21 (1986) 3339 – 3344
Materials Science Forum, 706-709 (2012) 2770-2775
Jirková et al., Energy and Time Saving Low Temperature Thermomechanical Treatment of Low Carbon Plain Steel, Materiali in Tehnologije / Materials and Technology. 47 (2013) 335-339.
Online since: March 2025
Authors: Reylina Garcia Tayactac, Mark Christian Manuel, Jaime Honra, Tiago Bohn Kaspary
Hald, “Segregation Effects and Phase Developments during Solidification of Alloy 625,” Materials Science Forum, vol. 508, pp. 373–378, 2006, doi: 10.4028/www.scientific.net/msf.508.373
Ramirez, “New insight on the solidification path of an alloy 625 weld overlay,” Journal of Materials Research and Technology, vol. 2, no. 3, pp. 228–237, 2013, doi: https://doi.org/10.1016/j.jmrt.2013.02.008
Reed, The Superalloys as High-Temperature Materials. 2006
(Great Britain), Metallurgical Modelling of Welding. in Book (Institute of Materials (Great Britain))).
Institute of Materials, 1997.
Showing 86621 to 86630 of 97111 items