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Online since: September 2013
Authors: Kai Li, Yong Wang, Mei Lin Liu, Xue Zhong Wei, Xiang Xin Liu, Lan Li
It contains three subsystems: product management system, material management system and IETM making system.
In order to better meet the users’ needs, IETM system in an actual implementation process is divided into three subsystems: product management system, material management system and IETM making system.
The value of SJXN in XNYTable is a composition of “t_”, professional category code and “design”; the value of SWXN in XNYTable is a composition of “t_”, professional category code and “material”; XNB in XNYBTable is a composition of “t_” and professional category code.
Research on XML-based IETM Technical Data Processing Method, Journal of Academy ofArmored Force Engineering[J]. 2006.10,20(5):21-24
[13] Jingjing Li. jQuery-based Ajax General Interactive Architechure, IEEE 3rd International Conference on Software Engineering and Service Science(ICSESS). 2012.6:304-306
In order to better meet the users’ needs, IETM system in an actual implementation process is divided into three subsystems: product management system, material management system and IETM making system.
The value of SJXN in XNYTable is a composition of “t_”, professional category code and “design”; the value of SWXN in XNYTable is a composition of “t_”, professional category code and “material”; XNB in XNYBTable is a composition of “t_” and professional category code.
Research on XML-based IETM Technical Data Processing Method, Journal of Academy ofArmored Force Engineering[J]. 2006.10,20(5):21-24
[13] Jingjing Li. jQuery-based Ajax General Interactive Architechure, IEEE 3rd International Conference on Software Engineering and Service Science(ICSESS). 2012.6:304-306
Online since: October 2014
Authors: Jan Pašek
During very extensive analyses of in total 340 varieties of thermal insulating materials (including renewable materials) used in buildings in Germany, Sweden, and Italy it was found out that none of the so far considered insulation materials fulfils all criteria of sustainability.
The natural insulating materials aren’t automatically more positive than plastics or mineral insulating materials; better values reached in concrete criteria are eliminated by worse fulfilment of other factors and vice versa [9].
Highly calorific polystyrene is on the contrary very suitable for energy use for production of some of the energetically demanding materials such as cement.
Vörös, Sustainable plastics – Part I: Raw materials for their production, Plastics and rubber, 9-10/2013, 265
Long, Multi-criteria evaluation and comparison of insulation materials, GIC 2013, Aachen, 2013
The natural insulating materials aren’t automatically more positive than plastics or mineral insulating materials; better values reached in concrete criteria are eliminated by worse fulfilment of other factors and vice versa [9].
Highly calorific polystyrene is on the contrary very suitable for energy use for production of some of the energetically demanding materials such as cement.
Vörös, Sustainable plastics – Part I: Raw materials for their production, Plastics and rubber, 9-10/2013, 265
Long, Multi-criteria evaluation and comparison of insulation materials, GIC 2013, Aachen, 2013
Online since: March 2014
Authors: Caori Takeuchi, Edwar Cordón, Patricia Luna
Materials and production process
All the slats used for fabricate the samples for the experimental program were acquired from a bamboo small industry.
Journal of Tropical Forest Science 22: 433–439. 2010
[7] Alvarado, C, Moreno, I & Takeuchi, C “Glued laminated guadua columns” . 12th International Conference on Non-Conventional materials and Technologies “Material & Technologies for Sustainable Infrastructure Systems” IC-NOCMAT 2010.
C, Rodríguez, N & Takeuchi, C “Flexion behavior of solid section beams of glued laminated guadua”. 12th International Conference on Non-Conventional materials and Technologies “Material & Technologies for Sustainable Infrastructure Systems” IC-NOCMAT 2010.
Key Engineering Materials 517: 184 – 188. 2012
Journal of Tropical Forest Science 22: 433–439. 2010
[7] Alvarado, C, Moreno, I & Takeuchi, C “Glued laminated guadua columns” . 12th International Conference on Non-Conventional materials and Technologies “Material & Technologies for Sustainable Infrastructure Systems” IC-NOCMAT 2010.
C, Rodríguez, N & Takeuchi, C “Flexion behavior of solid section beams of glued laminated guadua”. 12th International Conference on Non-Conventional materials and Technologies “Material & Technologies for Sustainable Infrastructure Systems” IC-NOCMAT 2010.
Key Engineering Materials 517: 184 – 188. 2012
Online since: September 2016
Authors: H.B. Dong, H.V. Atkinson, Du Yao Zhang
, Metallurgical and Materials Transactions A, 47.1 (2016) 1-5
Kazakov, Alloy compositions for semisolid forming, Advanced Materials & Processes, 157 (2000) 31-34
Wilkins, Shape rheocasting of unmodified Al–Si binary eutectic, Materials Letters, 65 (2011) 1469-1472
Brooks, Determination of liquidus temperature in Al–Si and Al–Si–Mg alloys using a single-pan scanning calorimeter, Materials Science and Engineering A 413 (2005) 480-484
Atkinson: Current Status of Semi-Solid Processing of Metallic Materials, in: Advances in Material Forming, Springer Paris, (2007) 81-98.
Kazakov, Alloy compositions for semisolid forming, Advanced Materials & Processes, 157 (2000) 31-34
Wilkins, Shape rheocasting of unmodified Al–Si binary eutectic, Materials Letters, 65 (2011) 1469-1472
Brooks, Determination of liquidus temperature in Al–Si and Al–Si–Mg alloys using a single-pan scanning calorimeter, Materials Science and Engineering A 413 (2005) 480-484
Atkinson: Current Status of Semi-Solid Processing of Metallic Materials, in: Advances in Material Forming, Springer Paris, (2007) 81-98.
Online since: January 2009
Authors: Stanisław Piróg, Tomasz Siostrzonek
Energy Storage System
Tomasz Siostrzonek1, a, Stanisław Piróg1, b
1AGH University of Science and Technology
Faculty of Electrical Engineering, Automatics, Computer Science and Electronics
Department of Electrical Drive and Industrial Equipment
Krakow, Poland
a
tsios@agh.edu.pl, b
pirog@agh.edu.pl
Keywords: battery energy storage, flywheel energy storage (FES), hypercapacitor, power
electronics, supercapacitor, superconducting magnetic energy storage (SMES)
Abstract: In this article the storage systems: capacitors, batteries and flywheel energy storage are
described.
At the university of Science and Technology the Flywheel Energy Storage with brushless DC motor was made.
the maximum tangential velocity depends on the steel density and tear strength of material 1,3GPa] [σ : ]/[24,408max max sm v v , (3) the maximum angular velocity of the barrel: 2 2 2 max max rr v , (4) r2 - the outer diameter of the barrel, ]/1[99,1632 2 max s r , (5) the maximum rotational speed: min]/[81,15601 2 60 max max obr n , (6) the moment of inertia: ][96,2 2 1 2 1 2 2 1 2 2 4 1 4 2 mkg rrmrrhJ , (7) the maximum energy stored in the flywheel energy storage (FES): ][95,3 2 1 2 max max MJ JEk , (8) /Condition: the device is placed in vacuum/ The speed of sound is about 340 [m/s].
Wmax/m [kJ/kg] Capacitor (polyethylene) 0,02 Air-core coil 2,78 Flywheel (steel) 230 Flywheel (composite) 1600 Table 1 Acknowledgement This work is supported by Polish Ministry of Science and Information Society Technologies under project PBZ-KBN-109/T10/2004 in period 2006-2009.
Power Engineering Journal, June 1999, p.: 107-112
At the university of Science and Technology the Flywheel Energy Storage with brushless DC motor was made.
the maximum tangential velocity depends on the steel density and tear strength of material 1,3GPa] [σ : ]/[24,408max max sm v v , (3) the maximum angular velocity of the barrel: 2 2 2 max max rr v , (4) r2 - the outer diameter of the barrel, ]/1[99,1632 2 max s r , (5) the maximum rotational speed: min]/[81,15601 2 60 max max obr n , (6) the moment of inertia: ][96,2 2 1 2 1 2 2 1 2 2 4 1 4 2 mkg rrmrrhJ , (7) the maximum energy stored in the flywheel energy storage (FES): ][95,3 2 1 2 max max MJ JEk , (8) /Condition: the device is placed in vacuum/ The speed of sound is about 340 [m/s].
Wmax/m [kJ/kg] Capacitor (polyethylene) 0,02 Air-core coil 2,78 Flywheel (steel) 230 Flywheel (composite) 1600 Table 1 Acknowledgement This work is supported by Polish Ministry of Science and Information Society Technologies under project PBZ-KBN-109/T10/2004 in period 2006-2009.
Power Engineering Journal, June 1999, p.: 107-112
Online since: January 2012
Authors: Zhen Guo Zhang, Xiao Ming Yang
Acknowledgements
This work was financially supported by the Science Research Project of Inner Mongolia University of Technology (X200606).
Sichuan Building Science (2005).( In Chinese) [2] Xiaonan Gong and Mingzhong Chen.
China Civil Engineering Journal (2001).
(In Chinese) [5] Junliang Jin.The Interaction Analysis of the Space Frame-raft-soil Foundation(Xi’an University of Science and Technology ,Xi’an 2006).
Anti-seismic Dynamic Analysis on a High-rise Building Structure(Huazhong University of Science and Technology, Wuhan 2007).
Sichuan Building Science (2005).( In Chinese) [2] Xiaonan Gong and Mingzhong Chen.
China Civil Engineering Journal (2001).
(In Chinese) [5] Junliang Jin.The Interaction Analysis of the Space Frame-raft-soil Foundation(Xi’an University of Science and Technology ,Xi’an 2006).
Anti-seismic Dynamic Analysis on a High-rise Building Structure(Huazhong University of Science and Technology, Wuhan 2007).
Online since: October 2015
Authors: Aline Figueirêdo Nóbrega de Azerêdo, Arnaldo Manoel Pereira Carneiro, Givanildo Azeredo
And the physical characteristics of these materials are shown in the Table 1.
Advanced Cement Based Materials, vol. 7, 1998
Key Engineering Materials.
Materials and Structures.
Construction and Building Materials.
Advanced Cement Based Materials, vol. 7, 1998
Key Engineering Materials.
Materials and Structures.
Construction and Building Materials.
Online since: May 2011
Authors: Wei He, Kuan Peng, Dang Quan Zhang, Qi Mei Liu
The analytical result showed that the 350 °C pyrolyzate of benzene/ethanol extractives from C. camphora old bark is abundant in biomedical constituents, and also contains other bioactive components, which can be used as top value-added materials of high-grade cosmetic, food, spice and chemical solvents.
As the important gardening tree, C. camphora is widely used as the materials of traditional food and artwork, and also widely used in fields of architecture [2].
Materials and Methods Materials and reagents.
The C. camphora old bark was collected as materials from three-year-old C. camphora (Phyllostachys pubescens Mazel ex H.de Lebaie) planted in the botanical garden of forestry academy of Hunan porvince in the suburb of Changsha city, China.
Zhang: Journal of C. camphora Research Vol. 25 (2006), p. 28-31 [7] R.S.
As the important gardening tree, C. camphora is widely used as the materials of traditional food and artwork, and also widely used in fields of architecture [2].
Materials and Methods Materials and reagents.
The C. camphora old bark was collected as materials from three-year-old C. camphora (Phyllostachys pubescens Mazel ex H.de Lebaie) planted in the botanical garden of forestry academy of Hunan porvince in the suburb of Changsha city, China.
Zhang: Journal of C. camphora Research Vol. 25 (2006), p. 28-31 [7] R.S.
Online since: October 2011
Authors: Jian Wang
Thirdly, the researches taken by science organizations on the supervision are not deep enough.
Base on the data from The Net of Chinese Journal, only 109 articles mark “Waste Oil” as key words.
The cost on raw material transportation would sharply decrease with steady supplement of the raw materials when local government shoulders the responsibility to collect the oil.
The main sale channels of biodiesel summed up from telephone interviews with some biodiesel producers are as follows: 43% of the biodiesel are sold to countryside, 29% as boiler fuel of factories, 14% as raw materials for chemical industry, and 14% to foreign countries.
Used as raw materials of biodiesel by the producers in China, the waste oil would no longer challenge the food security, and to a certain extent support the energy security at the same time.
Base on the data from The Net of Chinese Journal, only 109 articles mark “Waste Oil” as key words.
The cost on raw material transportation would sharply decrease with steady supplement of the raw materials when local government shoulders the responsibility to collect the oil.
The main sale channels of biodiesel summed up from telephone interviews with some biodiesel producers are as follows: 43% of the biodiesel are sold to countryside, 29% as boiler fuel of factories, 14% as raw materials for chemical industry, and 14% to foreign countries.
Used as raw materials of biodiesel by the producers in China, the waste oil would no longer challenge the food security, and to a certain extent support the energy security at the same time.
Online since: October 2010
Authors: Jacques Poirier
Microstructures and compositions of refractories
Refractories are highly heterogeneous materials, which are always poly-phased.
The raw materials are considered to be opponents of corrosion, porosity is its progress, the secondary phases are its brakes or accelerators depending on their arrangement, nature and distribution.
Gabis, V. & Cesbron, F., Mullitization of andalusite in refractory bricks, Key Engineering Materials, 1997, 132-136, 1798-1801. 6.
Poirier, Effect of slag impregnation on thermal degradations in refractories, Journal of American Ceramic Society, 90 [1] 154-162 (2007) 9.
Silicates Industriels - Ceramic Science and Technology, 2005,70, [7-8], 109-117. 11.
The raw materials are considered to be opponents of corrosion, porosity is its progress, the secondary phases are its brakes or accelerators depending on their arrangement, nature and distribution.
Gabis, V. & Cesbron, F., Mullitization of andalusite in refractory bricks, Key Engineering Materials, 1997, 132-136, 1798-1801. 6.
Poirier, Effect of slag impregnation on thermal degradations in refractories, Journal of American Ceramic Society, 90 [1] 154-162 (2007) 9.
Silicates Industriels - Ceramic Science and Technology, 2005,70, [7-8], 109-117. 11.