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Online since: June 2012
Authors: Liang Zhao, Hao Qing Wang, Bin Tian
At present, the research approach of the flame retarding asphalt for tunnels in China is introduced from the successful experience in high molecule flame retardant used in building materials, with proper improvement and applied in the asphalt road surface of tunnels, which has achieved certain results [2, 3], and can reach the standard of flame resistance level-2 [4, 5].
Testing materials and flame retarding system In the pre-stage experiment, flame retarding asphalt with LOI over 27 has been successfully researched, which reaches the international flame resistance level-2 standard.
Liaohe 90# base material asphalt is selected for the experiment; the flame retardants are TCEP, APP, DBPE, SB and ZB, and smoke inhibitor is ATH.
Analysis of rheological performance The Dynamic Shear Rheometer is a kind of general instrument used for assessing flowing characteristics of high-molecule materials.
Eng. dissertation, Wuhan University of Technology (2006) (in Chinese) [4] Shuren Yang and Li Li, Petroleum Asphalt. 21 (2007), 1-5 (in Chinese) [5] Huiqiang Chen and Shizhou Chen,Technology of Highway and Transport. 2 (2003), 19-21 (in Chinese) [6] Jun Fan, Qun Yang and Yi-qing Chen: Journal of PLA University of Science and Technology. 5 (2004), 30-32 (in Chinese) [7] Preparation of Flame-Retardant Aspahlt for Tunnels, Advanced Marerials Research, 391-392, (2011),189-194.
Testing materials and flame retarding system In the pre-stage experiment, flame retarding asphalt with LOI over 27 has been successfully researched, which reaches the international flame resistance level-2 standard.
Liaohe 90# base material asphalt is selected for the experiment; the flame retardants are TCEP, APP, DBPE, SB and ZB, and smoke inhibitor is ATH.
Analysis of rheological performance The Dynamic Shear Rheometer is a kind of general instrument used for assessing flowing characteristics of high-molecule materials.
Eng. dissertation, Wuhan University of Technology (2006) (in Chinese) [4] Shuren Yang and Li Li, Petroleum Asphalt. 21 (2007), 1-5 (in Chinese) [5] Huiqiang Chen and Shizhou Chen,Technology of Highway and Transport. 2 (2003), 19-21 (in Chinese) [6] Jun Fan, Qun Yang and Yi-qing Chen: Journal of PLA University of Science and Technology. 5 (2004), 30-32 (in Chinese) [7] Preparation of Flame-Retardant Aspahlt for Tunnels, Advanced Marerials Research, 391-392, (2011),189-194.
Online since: August 2018
Authors: Nasri A. Hamid, Abdul Razak Shaari, N.A. Razak
Introduction
Packaging can be defined as the science, art and technology of enclosing or protecting products for distribution, storage, sale and use.
In agro-food product, previous study shown that low density polyethylene (LDPE) packaging is one of the material that has the compatibility due to its high flexibility and toughness According to the previous study on effect of packaging materials on vacuum packed pink guava powder, the LDPE packaging film allows high permeability to moisture transfer from external environment into the product as compared with orientated polypropylene (OPP) and polyethylene terephthalate (PET) packaging films [2].
Despite of that, in terms of enhancing oxygen to influence chemical or biochemical changes, vacuum packaging material is likely to be compatible [3].
Materials and Methods Preparation of Samples for Storage Treatment. 1kg of Ortosiphon stamineus spray-dried powder was purchased from local supplier.
Kidd, The Journal of Animal & Plant Sciences, Vol. 24(4) (2014), p. 1173-1177
In agro-food product, previous study shown that low density polyethylene (LDPE) packaging is one of the material that has the compatibility due to its high flexibility and toughness According to the previous study on effect of packaging materials on vacuum packed pink guava powder, the LDPE packaging film allows high permeability to moisture transfer from external environment into the product as compared with orientated polypropylene (OPP) and polyethylene terephthalate (PET) packaging films [2].
Despite of that, in terms of enhancing oxygen to influence chemical or biochemical changes, vacuum packaging material is likely to be compatible [3].
Materials and Methods Preparation of Samples for Storage Treatment. 1kg of Ortosiphon stamineus spray-dried powder was purchased from local supplier.
Kidd, The Journal of Animal & Plant Sciences, Vol. 24(4) (2014), p. 1173-1177
Online since: April 2013
Authors: Mohd Sallehuddin Yusof, M.I. Maksud, M. Mahadi Abdul Jamil
Researchers such as Pudas [8], Makela [9], Leppavuori [10] have attempted to use it to print with functional materials.
Currently, screen printing is the most widely used in printing with functional materials, because the ability to deposit thick ink film in one passed onto wide array of substrates, ease and economical turn-around of small quantities using low cost equipment.
Ink-jet as a digital printing has gained growing interest as a method for depositing functional materials.
Kivikoski, Analysis of silver ink bow-tie rfid tag antennas printed on paper substrates, International Journal of Antennas and Propagation 2007 (2007)
Makela, S.Jussila, M.Vilkman, H.Kosonen and R.Kohonen, Roll to toll method for producing polyanniline patterns on paper, ICSM 2002 International Conference on Science and Technology of Synthetic Metals, Elsevier Science, 2002, p.
Currently, screen printing is the most widely used in printing with functional materials, because the ability to deposit thick ink film in one passed onto wide array of substrates, ease and economical turn-around of small quantities using low cost equipment.
Ink-jet as a digital printing has gained growing interest as a method for depositing functional materials.
Kivikoski, Analysis of silver ink bow-tie rfid tag antennas printed on paper substrates, International Journal of Antennas and Propagation 2007 (2007)
Makela, S.Jussila, M.Vilkman, H.Kosonen and R.Kohonen, Roll to toll method for producing polyanniline patterns on paper, ICSM 2002 International Conference on Science and Technology of Synthetic Metals, Elsevier Science, 2002, p.
Online since: February 2011
Authors: Wen Zhang, Yong Ning He, Wu Yuan Cui, Cheng Bo Zhou
Introduction
Zinc oxide (ZnO) is one of the most important II–VI group wide band-gap semiconducting materials which have many promising applications such as, optoelectronic devices, field emitters, solar cells, and sensors[1-6].
Besides temperature, the concentration of the Zn(NO3)2×6H2O electrolyte solution plays a crucial role in building these novel self-assembled nanostructure materials.
Yang: Science Vol. 292 (2001), p.1897 [4] X.
Lévy-Clément: Journal of Electroanalytical Chemistry Vol.621 (2008), p. 171 [18] Th.
Yu: Journal of Crystal Growth 287 (2006), p. 89 [21] O.
Besides temperature, the concentration of the Zn(NO3)2×6H2O electrolyte solution plays a crucial role in building these novel self-assembled nanostructure materials.
Yang: Science Vol. 292 (2001), p.1897 [4] X.
Lévy-Clément: Journal of Electroanalytical Chemistry Vol.621 (2008), p. 171 [18] Th.
Yu: Journal of Crystal Growth 287 (2006), p. 89 [21] O.
Online since: September 2013
Authors: P.K. Oke, O.K. Ukoba
Ukoba2,b
1,2Federal University of Technology, Akure Nigeria
2Engineering Materials Development Institute, Akure Nigeria
aokekayode2002@yahoo.com, bukobaking@yahoo.com
Keywords: Ductile Iron, Environment, Reaction, Corrosion
Abstract.
Ductile iron pipe is stronger and easier to tap, requires less support and provides greater flow area compared with pipe made from other materials.
Corrosion is the gradual degradation of a material.
This will help the engineers, scientists, materials sellers and users, policy makers especially in areas of usage and storage.
[4] Simpson Charles, American Chemical Society ‘CHEMTECH’, “Improved Corrosion Inhibiting Pigments”, adapted from the Arabian Journal for Science and Engineering Vol. 27, No 4 (1997) 40-42
Ductile iron pipe is stronger and easier to tap, requires less support and provides greater flow area compared with pipe made from other materials.
Corrosion is the gradual degradation of a material.
This will help the engineers, scientists, materials sellers and users, policy makers especially in areas of usage and storage.
[4] Simpson Charles, American Chemical Society ‘CHEMTECH’, “Improved Corrosion Inhibiting Pigments”, adapted from the Arabian Journal for Science and Engineering Vol. 27, No 4 (1997) 40-42
Online since: March 2014
Authors: Lian Yan Du
Network learning resources is accompanied by computer technology, communication technology and network technology developed new educational resources, for foreign language teaching providing a variety of teaching materials.
Advent of the Internet and information technology makes language teaching resources gained unprecedented prosperity and development, quality network resources for foreign language teaching provides a variety of teaching materials. the paper based on SQL Server database management system to study resource library structure and integrity design, to provide support for building foreign language network learning resource system.
Acknowledgement This work is supported by social science fund project of Liaoning province (L13DYY024).
Wang, "Network learning value functions and types of resources," Journal of Neijiang Teachers College, vol. 22, no. 5, pp. 104-106, 2007
[2] Ruaysup Deshchaisri, Saroach Sopeerak, "A Study of Network Learning Resource Center for Elementary Schools of Bangkok Metropolitan," Procedia - Social and Behavioral Sciences, vol. 103, no. 26, pp. 63-67, 2013
Advent of the Internet and information technology makes language teaching resources gained unprecedented prosperity and development, quality network resources for foreign language teaching provides a variety of teaching materials. the paper based on SQL Server database management system to study resource library structure and integrity design, to provide support for building foreign language network learning resource system.
Acknowledgement This work is supported by social science fund project of Liaoning province (L13DYY024).
Wang, "Network learning value functions and types of resources," Journal of Neijiang Teachers College, vol. 22, no. 5, pp. 104-106, 2007
[2] Ruaysup Deshchaisri, Saroach Sopeerak, "A Study of Network Learning Resource Center for Elementary Schools of Bangkok Metropolitan," Procedia - Social and Behavioral Sciences, vol. 103, no. 26, pp. 63-67, 2013
Online since: February 2014
Authors: Abdul Aziz Fazilah, Sulaiman Suraya, Nur Najmiyah Jaafar
Top management support is most crucial at the implementation stage of the project cycle as sufficient resources in the form of money, manpower and materials are needed to achieve the intend purpose of the project.
International Journal of Productivity and Performance Management 51(4) (2002): 202-208
,Robben H., The impact of new product launch strategies on competitive reaction in industrial markets, Journal of product innovation management, 19 (2002) : 159-170
[18] Zirger B., Maidique M., A model of new product development : an empirical test, management science, 36 (1990): 867-883
[21] Cohen S.G., Bailey D.E., What makes team work: group effectiveness research from the shop floor to the executive suite, Journal of management, 23(3), (1997):239-290
International Journal of Productivity and Performance Management 51(4) (2002): 202-208
,Robben H., The impact of new product launch strategies on competitive reaction in industrial markets, Journal of product innovation management, 19 (2002) : 159-170
[18] Zirger B., Maidique M., A model of new product development : an empirical test, management science, 36 (1990): 867-883
[21] Cohen S.G., Bailey D.E., What makes team work: group effectiveness research from the shop floor to the executive suite, Journal of management, 23(3), (1997):239-290
Online since: August 2010
Authors: Jun Xie, Yong Li, Ming Chen
Therefore it
produces little effect on the material of the area whose surface is very complex.
[2] Li hui; Seismic signal detection and first arrival pickup based on mutual information [J].Chinese Journal of Geophysics, 2007,50(4):1190-1197
Journal of Chengdu University of Technology(Science & Technology Edition),2007,34(3): 2-3
[4] Pan Quan Meng Jin-li Wavelet Filtering Method and Its Application [M.Journal of Electronics & Information Technology .2005,13(1):32-46
Chinese Journal of Scientific Instrument , 2007, 28(3):534~538
[2] Li hui; Seismic signal detection and first arrival pickup based on mutual information [J].Chinese Journal of Geophysics, 2007,50(4):1190-1197
Journal of Chengdu University of Technology(Science & Technology Edition),2007,34(3): 2-3
[4] Pan Quan Meng Jin-li Wavelet Filtering Method and Its Application [M.Journal of Electronics & Information Technology .2005,13(1):32-46
Chinese Journal of Scientific Instrument , 2007, 28(3):534~538
Application of L-K Optical Flow Algorithm Mixed with Pyramid on Calculating Water Surface Flow Field
Online since: July 2013
Authors: Yan Feng Wang, Zhao Hui Han
Uncooled focal plane technology (UFPA) was used in the photosensitive material of the infrared camera, which made the camera have a very short response time and a relatively large non-uniform noise.
Jahne: Journal of Mathematical Imaging and Vision.
Bullen: Journal of Oceanography and Marine Science Vol. 1(1) (2010), p. 001-010
Jessup: Journal of Geophysical Research.
Beauchemin: International Journal of Computer Vision, Vol. 12 (1994), p.43-77
Jahne: Journal of Mathematical Imaging and Vision.
Bullen: Journal of Oceanography and Marine Science Vol. 1(1) (2010), p. 001-010
Jessup: Journal of Geophysical Research.
Beauchemin: International Journal of Computer Vision, Vol. 12 (1994), p.43-77
Online since: December 2014
Authors: Rui Huang, Zhen Huan Liu, Hui Chun Xie, Yao Lu, Hao Wan, Yu Long Chen, Jian Gong Zhang
Introduction
With the popularity of computer and development of computer science, computer numerical analysis method has been widely applied.
Journal of Engineering Graphics, 2007(2)79-84
Research on Machining Status Transformation and Material Removal Simulation Based on B-rep [D].
Journal of Shenyang University of Technology, 2000, 22(5): 424-427
International Journal for Numerical Methods in Engineering, 2000, 47: 1523-1547
Journal of Engineering Graphics, 2007(2)79-84
Research on Machining Status Transformation and Material Removal Simulation Based on B-rep [D].
Journal of Shenyang University of Technology, 2000, 22(5): 424-427
International Journal for Numerical Methods in Engineering, 2000, 47: 1523-1547