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Online since: July 2011
Authors: Jian Guo Chen, Xin Xin Cheng, Min Chen
All the samples are collected from the cost index published by Shanghai Construction and Building Materials Market Management Station [8] since 2005. 18 of them are taken as training data while others are taken as testing data.
[3] Xingpeng Wang, Li Gui: Journal of Shijiazhuang Railway institute (Social Science) Vol.2 (2008), p.20-55, in Chinese
[6] Yuebin Liu: Heilongjiang Science and Technology Information NO.16(2010), p.299, in Chinese
Online since: October 2007
Authors: Volker Mohles, Lasar S. Shvindlerman, Günter Gottstein, L.A. Barrales-Mora
Gottstein 1,d 1 Institut für Metallkunde und Metallphysik, RWTH Aachen, Kopernikusstr. 14, D-52056 Aachen, Germany 2 Institute of Solid State Physics, Russian Academy of Sciences Chernogolovka, Moscow District 142432, Russia a barrales@imm.rwth-aachen.de, bshvind@imm.rwth-aachen.de, cmohles@imm.rwth-aachen.de, d gottstein@imm.rwth-aachen.de Keywords: Quadruple Points; Triple Lines; 3D Vertex Model; Grain Growth Abstract.
Mattissen, et. al.: Journal of Microscopy, Vol. 213 (2004), pp. 257-261 4.
Mohles: in preparation for Computational Materials Science 10.
Online since: August 2011
Authors: Feng Qi Han, Zhi Zun Li, Wen Tong Xin, Li Feng Qu
Table 1 Addition content of the slagging elements sample S1 S2 S3 S4 S5 S6 CaO (g) 0 0.8 1.2 1.2 1.5 1.5 MgO(g) 0 0 0 0.2 0.2 0.3 The powders including thermit, slagging elements and alloying elements were weighed by electric balance and mixed homogeneously in the three-dimensional materials-mixing machine.
Acknowledgements This paper was financially supported by the Science Research Foundation of Ordnance Engineering College (No.
Journal of Northeastern University (Natural Science) (In Chinese), Vol. 25(2004), p. 62.
Online since: August 2011
Authors: Zhi Guo Yan, Ai Guo Xuan, Yuan Xin Wu, Wang Hui
Introduction ABO3 perovskite as a mixed-metal oxide, where A is a monovalent or divalent cation and B is penta- or tetravalent transition metal atom, is very important in many fields of chemistry, physics, material science and geochemistry.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (No.20906073), the Wuhan “Morning light” Science Foundation, China (No.200750731258) and the Science-Technology Foundation for Middle-aged and Young Scientist of education office of Hubei Province, China (No.Q200715005 ) are gratefully acknowledged.
Chinese Journal of Chemical Engineering.
Surface Science.
Online since: February 2012
Authors: Zhi Yong Zhang, Tie Liang Guo
Design of Water Bath Temperature Control System Based on DS18B20* Zhiyong Zhang1, a, TieLiang Guo2,b 1College of Electric & Information Engineering, Heilongjiang Institute of Science &Technology, Harbin, Heilongjiang, China 2Dept. of Science, Heilongjiang Institute of Science &Technology, Harbin, Heilongjiang, China azhangzhiyonging @163.com, bgotlang@163.com Keywords: DS18B20; AT89C51; Water Bath Temperature Control Abstract.
Water (or electrolyte solution) temperature changes in the range of most physical chemistry and biochemistry reaction temperature, and water is a kind of low cost material that has larger heat capacity, so water has become the preferred medium to transfer heat in those applications.
*Granted by Scientific Research Fund of Heilongjiang Institute of Science &Technology (NO.08-09) Conclusions DS18B20 can improve the accuracy of the water bath temperature control system.
Journal of AnHui Agricultural Sciences. 2010 38(23)
Online since: June 2014
Authors: Qiang Li, De Gao Zhao
The material of the pedestal is Q345 steel.
Duan, Mechanical Analysis and Optimization of Radar Antenna, Xian University of Electronic Science and Technology, Xi’an 2005
Qin, Practical Optimization method, Dalian University of Science and Technology, Dalian, 2000
Liu, Progress of Research on Multi-objective Evolutionary Algorithms, Computer Science, Vol.34, No.7 (2007) 187-192
Yang:, Improved NSGA-Ⅱ Approach with Application in Antenna Arrays Optimization, Journal of University of Electronic Science and Technology of China, Vol.37, No.6 (2008) 886-889
Online since: March 2024
Authors: Esra Görse, Mustafa Mancar, Güngör Durur, Nevin Ayvaz
Material Method The primary objective of this research is to innovate an eco-friendly product through the streamlining of the existing reactive cotton yarn dyeing process within the facility.
References [1] Dede, E., “Boyanmış Pamuklu Örme Kumaşlarda Yıkama Renk Haslıklarındaki Değişimin Renk Ölçümleri İle Araştırılması” Uludağ University, Institute of Science, Master's Thesis, 2012
Pamukkale University Institute of Science, Master's Thesis, 2011 [3] Polat, P., “Comparison Of Color Measurement Methods In Wastewater” Hasan Kalyoncu University Institute of Science, Master's Thesis,2018 [4] Oktav, M., ve Dayıoğlu, H., “An Investigation of the Dyeability Properties of Cotton By Cationic Modification” Süleyman Demirel University, Journal of the Institute of Science and Technology, 13-3 (2009),277-296 [5] Md.
[7] Zhang, J., “Green Dyeing Of Cotton Fabrics By Supercritical Carbon Dioxide”, Thermal Science, 19(4):1283-1286, 2015
Online since: October 2010
Authors: Andrew John Ruys, Ashish D. Diwan, Philip Boughton, G. Roger, James Merhebi, C. Kim, E. Clarke, Negin Amanat, R. Ho
BioFI™ spinal disk prosthesis development [59] (a) BioFI™ TDA, (b) Shore 60A-75D PCU FGM, (c) Hydroxyapatite-PCU radial bioactive FGM Materials & Methods Ovine Model Dimensional Constraints.
This rate allow comparison with standard compression results for other prostheses and materials. 5.
Material properties selected for NiTi-BioFI™ FEA [68-70] Parameter Superelastic NiTi Elastomer Matrix Elastic Modulus [MPa] 35000 6 Poisson’s Ratio 0.3 0.46 Density [kg/m3] 6500 940 Shear Modulus [MPa] 25000 5 Table 3 summarises model material properties assignment.
FSU stiffness was substantially lower than physiologic values due to poor vertebral anchorage rather than motion segment matrix material or reinforcement.
[66] H Wilke et al , Eur Spine J, Vol. 7 (1998) p. 148-154 [67] X Wu et al, Materials and Design 21, 2000 [68] Kraton® Polymers; www.kraton.com; accessed 2010, Kraton Performance Polymers Inc
Online since: August 2013
Authors: Qiang Zhou
When establishing an evaluation system of university physical education curriculum, law self-development of physical education subject should be respected and observed without simply simulating the method of running school or evaluation model of science and engineering to establish and evaluate the universities’ teaching of physical education.
Teaching conditons (15 points) (1) Sports funds (5 points (2) Stadium and gymnasium (5 points) (3) Books materials (1 point) (4) Network construction (4 points) Investment in university sports funds, use of sports funds Area of university stadium and gymnasium, area of indoor sports hall Quantity of books materials of physical education, quantity of audio-visual materials University service platform construction of network management of physical education and network of physical education teaching 5.
SQL Server 2003 database is used to access all information related to the evaluation system such as index system, evaluation materials, users and so on.
Laudon, Management Information Systems: Organization and Technology in the Networked Enterprisee[M]Print by Higher Education Press 2001 [2]Cai Xiaohong, Jin Yao Study on Evaluation System and Standards of Physical Education Curriculum in Institutions of Higher Education Journal of Chengdu Physical Education Institute [J] (110-113) 2007,4 [3]Xu Mingxin etc.
Research and Practice of Evaluation Project of Physical Education Curriculum in Ordinary Universities in Our Countries [J] Physical Education and Science (15-19) 2000.2 [4]Caichang’an etc.
Online since: February 2014
Authors: Irena Svatošová, Lenka Michnová
The monitored parameter was also impact of used building material of vertical and horizontal structures.
It is expected that the reaction of the outdoor temperature and radiation will have greater inertia in this classroom than the classroom I502, located in the newly built building, where they were used the newest building materials.
Building materials used in classroom B303, which has technically greater thermal inertia and it has only a small influence.
Graph 1 shows that the temperature inside the classroom is much higher than the average outdoor temperature during the day due to the heat accumulation in building materials and 90 % coverage of glass in the wall facing west.
Building material and structure design has a significant influence on the thermal stability in summer.
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