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Online since: May 2006
Authors: Daniel Pakuła, Leszek Adam Dobrzański
Dobrzański: Fundamentals of Materials Science and Physical Metallurgy.
Engineering Materials with Fundamentals of Materials Design (WNT, Warszawa, 2002, in Polish)
Wysiecki: Contemporary Tool Materials, WNT, Warszawa, 1997 (in Polish)
Pakuła: Materials Engineering Vol. 3 (2004) p. 568 (Ed.
Hajduczek: Journal of Materials Processing Technology Vol. 157-158 (2004) p. 331
Engineering Materials with Fundamentals of Materials Design (WNT, Warszawa, 2002, in Polish)
Wysiecki: Contemporary Tool Materials, WNT, Warszawa, 1997 (in Polish)
Pakuła: Materials Engineering Vol. 3 (2004) p. 568 (Ed.
Hajduczek: Journal of Materials Processing Technology Vol. 157-158 (2004) p. 331
Online since: February 2010
Authors: Traian V. Chirila, Peter W. Madden, Lawrie W. Hirst
Such substitutes can be cell-based constructs (grown from cells) or artificial
materials.
Artificial Materials as Endothelial Substitutes Rather surprisingly, artificial materials were chronologically the first to be proposed and used as replacements for the corneal endothelium.
All these materials are hydrogels, which are defined as materials able to absorb water without dissolving and acquire flexibility.
The materials "must exhibit, as closely as possible, the functional characteristics of the natural endothelium" [46].
Anderson: AIChE Journal, Vol.21 (1975) p.1176
Artificial Materials as Endothelial Substitutes Rather surprisingly, artificial materials were chronologically the first to be proposed and used as replacements for the corneal endothelium.
All these materials are hydrogels, which are defined as materials able to absorb water without dissolving and acquire flexibility.
The materials "must exhibit, as closely as possible, the functional characteristics of the natural endothelium" [46].
Anderson: AIChE Journal, Vol.21 (1975) p.1176
Online since: August 2012
Authors: Zheng Gang Xiao, Wei Dong He, San Jiu Ying, Fu Ming Xu
Modeling and Calculation of Initial Ignition Gas Pressure Flow Through the Rigid Porous Media in 100 mm Ignition Simulator
Zhenggang Xiao, Weidong He, Sanjiu Ying and Fuming Xu
School of Chemical Engineering, Nanjing University of Science and Technology
Nanjing, Jiangsu Province, P.
Meyer, Constitutive modeling of porous viscoelastic materials, European Journal of Mechanics A/solids, 26(2007) 936-955
Collins, Flow of fluids through porous material.
Meyer, Constitutive modeling of porous viscoelastic materials, European Journal of Mechanics A/solids, 26(2007) 936-955
Collins, Flow of fluids through porous material.
Online since: November 2012
Authors: Qi Xia Liu, Liang Fan
Firstly, providing material source for slope failures of the loess.
Human engineering, economic activities, including irrigation, and road construction, building materials digging and living and filling with soil, spoil, building loads and so on.
Journal of Guizhou University of Technology(Natural Science Edition.2004(2):12~14 (in Chinese) [2] Wang nian-qin.
Human engineering, economic activities, including irrigation, and road construction, building materials digging and living and filling with soil, spoil, building loads and so on.
Journal of Guizhou University of Technology(Natural Science Edition.2004(2):12~14 (in Chinese) [2] Wang nian-qin.
Online since: December 2011
Authors: Yong Gang Li, Guo Wei Zhou, Yu Ca Wu, He Ming Li
Paper [8] suggested to diagnose inter-turn short circuit fault through the increase of generator journal vibration.
Finite element method is widely applied in synchronous machine electromagnetic field analysis, this method can take many factors into account, such as the actual motor operating conditions, the nonlinear of ferromagnetic materials, cogging and other factors, thus it is helpful to improve the generator electromagnetic parameters calculation accuracy.
Ignoring the ferromagnetic material anisotropy Assume that magnetic field distributes uniformly in the axial direction, so it is a two-dimensional static magnetic field.
BeiJing: Science Press,1992,p.405-484 [14] WU Yucai, LI Yonggang, LI Heming, WAN Shuting and JI Xuan.
Finite element method is widely applied in synchronous machine electromagnetic field analysis, this method can take many factors into account, such as the actual motor operating conditions, the nonlinear of ferromagnetic materials, cogging and other factors, thus it is helpful to improve the generator electromagnetic parameters calculation accuracy.
Ignoring the ferromagnetic material anisotropy Assume that magnetic field distributes uniformly in the axial direction, so it is a two-dimensional static magnetic field.
BeiJing: Science Press,1992,p.405-484 [14] WU Yucai, LI Yonggang, LI Heming, WAN Shuting and JI Xuan.
Online since: December 2014
Authors: Bo Guo
The total project cost of the program is 966,600 Yuan, with an average of 30,000 Yuan per linear meter
The second project, outsourcing Rib reinforcement steel sheet, as shown in Figure 2:
(1) By anchor aging thickness of 6mm steel plate to reinforce the main arch, ring arch rib and cross collar beam, By using special materials to fill gaps between steel plate and the original concrete , so that making it to form a whole with the original arch rib , to become a steel concrete composite structure, while wrapping up the cross collar beam to form a whole with the main arch rib , which greatly enhance the overall stability of the whole bridge;
(2) By taking carbon fiber sheet to reinforce cracks, which on more concentrated parts of surface of arch, arch abutments and of the arch wave;
(3) By using epoxy resin mortar directly reinforce and repair the arch, arch abutments , local defects wave and concrete damaged area;
(4)Repair the partial damage on the surface of the original bridge
(4) Seal and paste grouting mouth Sealing up all the edge of components in steel skeleton with sealing material, Drilling on the edge of the steel skeleton in the proper position, pasting grouting mouth and setting aside the vent
Civil engineering structure experiment [M].Wuhan: wuhan university of science and technology press, 2003
Journal of tongji university, 1994 (1) : 21 ~ 26
(4) Seal and paste grouting mouth Sealing up all the edge of components in steel skeleton with sealing material, Drilling on the edge of the steel skeleton in the proper position, pasting grouting mouth and setting aside the vent
Civil engineering structure experiment [M].Wuhan: wuhan university of science and technology press, 2003
Journal of tongji university, 1994 (1) : 21 ~ 26
Online since: August 2013
Authors: Qing Zhi Du
Support Vector Linearly Inseparable Algorithm and its Optimizing Microwave Calcining Technology of Ammonium Uranyl Carbonate
Qingzhi Du*1,a
1Faculty of Information Engineering and Automation, Kunming University of Science and Technology, Kunming Yunnan, 650500, P.
Introduction Uranium is the material foundation for the development of nuclear industry; it has great strategic significance to protections of the national, the energy and the environmental securities.
In: Advance Materials Research, Vol. 382(2012) p. 281-288 [12] U.
JDCTA: International Journal of Digital Content Technology and its applications.
Introduction Uranium is the material foundation for the development of nuclear industry; it has great strategic significance to protections of the national, the energy and the environmental securities.
In: Advance Materials Research, Vol. 382(2012) p. 281-288 [12] U.
JDCTA: International Journal of Digital Content Technology and its applications.
Online since: February 2017
Authors: Astrid Pundt, Vladimir Burlaka, Kai Nörthemann
Nb-H Thin Films: On Phase Transformation Kinetics
Vladimir Burlaka1, a, Kai Nörthemann1b and Astrid Pundt1,c *
1Institute of Material Physics, University of Göttingen, Friedrich-Hund-Platz 1, 37077 Göttingen, Germany
avburlaka@ump.gwdg.de, bnoerthem@ump.gwdg.de, capundt@ump.gwdg.de
Keywords: thin film, phase transformation, kinetics, metal-hydrogen systems.
High purity niobium (99.99%) was used as target material.
Pundt, International Journal of Hydrogen Energy 41 (2016) 2727
Fukai, The Metal-Hydrogen system, Springer Series in Material Science 21, Springer-Verlag, Berlin, Heidelberg, 1993, pp. 104-133
High purity niobium (99.99%) was used as target material.
Pundt, International Journal of Hydrogen Energy 41 (2016) 2727
Fukai, The Metal-Hydrogen system, Springer Series in Material Science 21, Springer-Verlag, Berlin, Heidelberg, 1993, pp. 104-133
Online since: July 2011
Authors: Wu Bin, Duo Li Chai
Highly ordered iron-containing mesoporous material, Fe-MCM-41, with 0.5~4 mol% Fe/Si loading was prepared and exhibited high catalytic activity in phenol hydroxylation using H2O2 as oxidant [8], and so on.
Acknowledgements The project was financially supported by Anhui Colleges and Universities Provincial Natural Science key research projects (KJ2008A066).
Journal of Hazardous Materials.
Acknowledgements The project was financially supported by Anhui Colleges and Universities Provincial Natural Science key research projects (KJ2008A066).
Journal of Hazardous Materials.
Online since: November 2015
Authors: Andrzej Szychowski, Beata Potrzeszcz-Sut
In the civil engineering neural networks are used in many issues of simulation, identification and evaluation of the technical condition of the structure, e.g. elastic-plastic analysis of shields and plates [5], structural reliability analysis [5, 6], identification of the material of existing structures [5, 7], fitting of FE models [8].
Hybrid systems integrating FEM and AMM for the analysis of selected problems of structural and material mechanics (in polish).
ANN constitutive material model in the shakedown analysis of an aluminum structure.
Computer Assisted Methods in Engineering and Science 21(2014) 49-58
Journal of Constructional Steel Research 62 (2006) 716–722
Hybrid systems integrating FEM and AMM for the analysis of selected problems of structural and material mechanics (in polish).
ANN constitutive material model in the shakedown analysis of an aluminum structure.
Computer Assisted Methods in Engineering and Science 21(2014) 49-58
Journal of Constructional Steel Research 62 (2006) 716–722