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Online since: December 2010
Authors: Yun Feng Pan, Yu Zheng
In the previous research, it was found that glass fibre reinforced polymer (FRP) reinforcement was a good alterative reinforcement material to replace steel in reinforced concrete [[] Clarke, J.L., The need for durable reinforcement, Alternative materials for reinforcement and prestressing of concrete, Chapman & Hall, 1993.
].
However, due to the material properties of GFRP, it could cause the high construction cost and complex design [[]A.C.
Russell, Construction and Cost Analysis of an FRP Reinforced Concrete Bridge Deck, Construction and Building Materials, Vol. 20, 2006, pp. 515-526. ].
Due to the incorporation of GFRP materials, the proposed theoretical method provided better prediction results with the comparisons of theoretical methods of steel reinforced structures. 3.
Acknowledge The authors wish to express their sincere appreciation of National Science Natural Science Foundation of China (50908055), Guangdong Natural Science Funding (10451170003004151), the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry, Division of Transportation Guangdong Province (2009-02-017) and Dongguan Technology and Information Bureau (200910814049) in supporting this research.
However, due to the material properties of GFRP, it could cause the high construction cost and complex design [[]A.C.
Russell, Construction and Cost Analysis of an FRP Reinforced Concrete Bridge Deck, Construction and Building Materials, Vol. 20, 2006, pp. 515-526. ].
Due to the incorporation of GFRP materials, the proposed theoretical method provided better prediction results with the comparisons of theoretical methods of steel reinforced structures. 3.
Acknowledge The authors wish to express their sincere appreciation of National Science Natural Science Foundation of China (50908055), Guangdong Natural Science Funding (10451170003004151), the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry, Division of Transportation Guangdong Province (2009-02-017) and Dongguan Technology and Information Bureau (200910814049) in supporting this research.
Online since: January 2012
Authors: Chun Feng Wan, Jin Xiang Chen, Cheng Long Gu, Juan Xie, Shi Jie Guo, Xian Qi Hu
Saito: Society of Materials Science, Vol. 49 (2000) No.4, pp.407-412.
,[] J.
Saito: Society of Materials Science, Vol. 50 (2001) No.5, pp. 455-465. ,[] J.
Shimomura: Materials Science and Engineering: C, Vol. 31 (2011) NO.6, pp.1201-1208. ].
Guo: Materials Science and Engineering C (in press). ] as a result of the cross-disciplinary research and fusion of human wisdom and biodesign.
The materials of a trabecula can be homogenous or not.
Saito: Society of Materials Science, Vol. 50 (2001) No.5, pp. 455-465. ,[] J.
Shimomura: Materials Science and Engineering: C, Vol. 31 (2011) NO.6, pp.1201-1208. ].
Guo: Materials Science and Engineering C (in press). ] as a result of the cross-disciplinary research and fusion of human wisdom and biodesign.
The materials of a trabecula can be homogenous or not.
Online since: June 2012
Authors: Jun Wang, Bin Zou, Han Lian Liu, Chuan Zhen Huang, Hong Tao Zhu, Tong Chun Yang
Therefore improvement of the fracture toughness and flexural strength is crucial for the use of TiB2 ceramics as structural materials.
Regarding the lower temperature sintering of TiB2-based materials, lots of efforts had been made to use the various metallic binders (Ni, Fe, Mo, Co) [6-9].
Experimental Procedures A commercially available TiB2 composite powder (Ningxia Machinery Research Institute, Ningxia) with a mean particle size of 1.5μm and (W,Ti)C powder (Changsha Langfeng Metal Materials Co., Ltd, Changsha) with a mean particle size of 1.5μm were used as the raw materials.
The compositions of materials are shown in Table 2.
Journal of Refractory Metals and Hard Materials (2011)
Regarding the lower temperature sintering of TiB2-based materials, lots of efforts had been made to use the various metallic binders (Ni, Fe, Mo, Co) [6-9].
Experimental Procedures A commercially available TiB2 composite powder (Ningxia Machinery Research Institute, Ningxia) with a mean particle size of 1.5μm and (W,Ti)C powder (Changsha Langfeng Metal Materials Co., Ltd, Changsha) with a mean particle size of 1.5μm were used as the raw materials.
The compositions of materials are shown in Table 2.
Journal of Refractory Metals and Hard Materials (2011)
Online since: July 2014
Authors: Eva Vejmelková, Robert Černý, Monika Čáchová, Pavel Reiterman, Dana Koňáková, Anna Krojidlová, Veronika Hovorková
Materials
The studied concrete mixtures are summarized in table 1.
Decomposition of this waste material would take dozens of years, so it belongs to pollution materials.
International Journal of polymer analysis and characterization.
Journal of Thermal Envelope and Building Science 2004, Vol. 27, pp 307-325
Journal of Thermal Envelope and Building Science. 1999, Vol. 22, pp 349-355
Decomposition of this waste material would take dozens of years, so it belongs to pollution materials.
International Journal of polymer analysis and characterization.
Journal of Thermal Envelope and Building Science 2004, Vol. 27, pp 307-325
Journal of Thermal Envelope and Building Science. 1999, Vol. 22, pp 349-355
Online since: June 2011
Authors: Mohammad Reza Vaezi, Sayed Khatiboleslam Sadrnezhaad, Shahab Khameneh Asl, M. Kianpour Rad
., University of Tabriz, Tabriz, Iran
2 New materials Group, Materials and Energy Research Center (MERC), P.O.
Box 14155-4777, Tehran, Iran 3 Center of Excellence for Production of Advanced Materials, Department of Materials Science and Engineering, Sharif University of Technology, MERC, P.O.
Djafarzadeh: Journal of Hazardous Materials B Vol.129 (2006) P.116
Dushkin: Materials Chemistry and Physics Vol. 106 (2007) P.187
Singh, D.Sud: Journal of Hazardous Materials Vol. 152 (2007) P.412
Box 14155-4777, Tehran, Iran 3 Center of Excellence for Production of Advanced Materials, Department of Materials Science and Engineering, Sharif University of Technology, MERC, P.O.
Djafarzadeh: Journal of Hazardous Materials B Vol.129 (2006) P.116
Dushkin: Materials Chemistry and Physics Vol. 106 (2007) P.187
Singh, D.Sud: Journal of Hazardous Materials Vol. 152 (2007) P.412
Online since: September 2019
Authors: Igor A. Polozov, Pu Guang Ji, Alexey V. Orlov, Dmitriy V. Masaylo
ARPN Journal of Engineering and Applied Sciences. 12(23), p. 6644-6648
[5] Golod, V.M., Sufiiarov, V.S.
The evolution of structural and chemical heterogeneity during rapid solidification at gas atomization, 2017, IOP Conference Series: Materials Science and Engineering 192(1), 012009.
Minerals, Metals and Materials Series.
Materials Letters. 179, p. 38-41.
ARPN Journal of Engineering and Applied Sciences. 11(11), p. 7117-7120 [25] Smelov, V.G., Sotov, A.V., Agapovichev, A.V.
The evolution of structural and chemical heterogeneity during rapid solidification at gas atomization, 2017, IOP Conference Series: Materials Science and Engineering 192(1), 012009.
Minerals, Metals and Materials Series.
Materials Letters. 179, p. 38-41.
ARPN Journal of Engineering and Applied Sciences. 11(11), p. 7117-7120 [25] Smelov, V.G., Sotov, A.V., Agapovichev, A.V.
Online since: January 2008
Authors: Sitthisuntorn Supothina, O. Nimittrakoolchai
Nanocrystalline TiO2 coated-fabric for UV shielding and anti-bacterial
functions
On-uma Nimittrakoolchaia , and Sitthisuntorn Supothinab†
National Metal and Materials Technology Center, 114 Thailand Science Park Paholyothin Rd.,
Klong 1, Klong Luang, Pathumthani 12120 Thailand
a
onuman@mtec.or.th, b†
sitthis@mtec.or.th
Keywords: Titanium dioxide coating, fabrics, anti-bacteria, ultraviolet shielding
Abstract.
Due to excellent photocatalytic and optical properties of titanium dioxide (TiO2), it has been applied in several products such as food packaging plastics, materials for vehicles or for buildings and sunscreen-protecting cosmetics.
This work was supported by the National Metal and Materials Science Technology Center, Thailand (funding # MT-B-47-CER-07-169-I, and # MT-B-49-ATO-07-020-I).
[2] Huang Z. et.al., Bactericidal mode of titanium dioxide photocatalysis, Journal of Photochemistry and Photobiology A: Chemistry, vol 130, 2000, pp. 163-170
Bickmore CR. et.al., Ultrafine titania by flame spray pyrolysis of a titanatrane complex, Journal of the European Ceramic Society, Vol. 18, No.4, 1998, pp. 287-297
Due to excellent photocatalytic and optical properties of titanium dioxide (TiO2), it has been applied in several products such as food packaging plastics, materials for vehicles or for buildings and sunscreen-protecting cosmetics.
This work was supported by the National Metal and Materials Science Technology Center, Thailand (funding # MT-B-47-CER-07-169-I, and # MT-B-49-ATO-07-020-I).
[2] Huang Z. et.al., Bactericidal mode of titanium dioxide photocatalysis, Journal of Photochemistry and Photobiology A: Chemistry, vol 130, 2000, pp. 163-170
Bickmore CR. et.al., Ultrafine titania by flame spray pyrolysis of a titanatrane complex, Journal of the European Ceramic Society, Vol. 18, No.4, 1998, pp. 287-297
Online since: February 2013
Authors: Xue Zhou Li, Chen Yu Wang, Jian Lin Xiao, Yan Guo Qin
Nanophase materials
Nanophase materials are materials that have grain sizes under 100 nanometers.
So Materials science and surface modification technology are becoming increasingly important in the hip prosthesis production.
Journal of Clinical Neuroscience 18 (2011) 391–395
Ceramic materials as bearing surfaces for total hip arthroplasty.
Advanced Nanocomposite Materials for Orthopaedic Applications.
So Materials science and surface modification technology are becoming increasingly important in the hip prosthesis production.
Journal of Clinical Neuroscience 18 (2011) 391–395
Ceramic materials as bearing surfaces for total hip arthroplasty.
Advanced Nanocomposite Materials for Orthopaedic Applications.
Online since: June 2014
Authors: Adriana Scoton Antonio Chinelatto, Adilson Luiz Chinelatto, Guilherme Gralik
Gralik1,a, A.S.A.Chinelatto2,b, A.L.Chinelatto2,c
1Federal University of Santa Catarina/PostGraduate Program in Materials Science and Engineering/Florianópolis/SC/Brazil.
2State University of Ponta Grossa/PosGraduate Program in Materials Science and Engineering/Av: Carlos Cavalcanti, 4748/Ponta Grossa/PR/Brazil
aguilherme_gralik@yahoo.com.br, badriana@uepg.br,cadilson@uepg.br
Keywords: quartz, aluminum hydroxide, porcelain
Abstract: Alumina has been studied as a substitute for quartz triaxial porcelain formulations, but the high cost of the alumina raises the cost of production.
The raw materials used were characterized by analysis of particle size distribution, scanning electron microscopy, diffraction and X-ray fluorescence.
Introduction Porcelains are multiphase materials produced from natural raw materials, containing less than 0.5% residual porosity and more than 10% by volume of a glassy phase.
Materials and Methods The raw materials used in this work were quartz (Marc), primary aluminum hydroxide (Alcoa C30), aluminum hydroxide reprecipitation marketed by Possehl Brazil's Import and Export Trade, feldspar (Marc), kaolin (Hori) and clay (Gnata).
The raw materials were mixed in a ball mill.
The raw materials used were characterized by analysis of particle size distribution, scanning electron microscopy, diffraction and X-ray fluorescence.
Introduction Porcelains are multiphase materials produced from natural raw materials, containing less than 0.5% residual porosity and more than 10% by volume of a glassy phase.
Materials and Methods The raw materials used in this work were quartz (Marc), primary aluminum hydroxide (Alcoa C30), aluminum hydroxide reprecipitation marketed by Possehl Brazil's Import and Export Trade, feldspar (Marc), kaolin (Hori) and clay (Gnata).
The raw materials were mixed in a ball mill.
Online since: December 2013
Authors: Quan Kai Wang, Yong Guang Yin, Ni Na Bao
Material and Methods
Materials.
Li: Journal of Food Composition and Analysis, Vol. 22 (2009), p. 72
Zhang: Chinese Journal of Chemical Engineering, Vol.17 (2009) No.3, p. 373
Bai: Journal of Gerontology, Vol.12 (1992), p.165
Du: Journal of the Neurological Sciences Vol. 1-2(2013) No.324, p. 140.
Li: Journal of Food Composition and Analysis, Vol. 22 (2009), p. 72
Zhang: Chinese Journal of Chemical Engineering, Vol.17 (2009) No.3, p. 373
Bai: Journal of Gerontology, Vol.12 (1992), p.165
Du: Journal of the Neurological Sciences Vol. 1-2(2013) No.324, p. 140.