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Online since: September 2011
Authors: Zheng Xin Zhang, Fang Lin Huang, Yan Bin Wu
The materials moduli used in the governing equations are given in Table 1.
An adaptive beam model and dynamic characteristics of magnetorheological materials.Journal of Sound and Vibration,2003,261(3): 465~481
Engineering Mechanics,2007,24(9):95~99.In Chinese [6] Yalcintas M,Dai H.Vibration suppression capabilities of magnetorheological materials based adaptive structures.Smart Materials and Structures,2004,(13):1~11
[7] Yalcintas M,Dai H.Magnetorheological and electrorheological materials in adaptive structures and their performance comparison.Smart Materials and Structures,1999,(8):560~573
Journal of intelligent material systems and structures, 1999, (11):5~13 [13] Dimitrios A.
An adaptive beam model and dynamic characteristics of magnetorheological materials.Journal of Sound and Vibration,2003,261(3): 465~481
Engineering Mechanics,2007,24(9):95~99.In Chinese [6] Yalcintas M,Dai H.Vibration suppression capabilities of magnetorheological materials based adaptive structures.Smart Materials and Structures,2004,(13):1~11
[7] Yalcintas M,Dai H.Magnetorheological and electrorheological materials in adaptive structures and their performance comparison.Smart Materials and Structures,1999,(8):560~573
Journal of intelligent material systems and structures, 1999, (11):5~13 [13] Dimitrios A.
Online since: January 2010
Authors: Comondore Ravindran, Lukas Bichler
Ravindran1,a
1
Centre for Near-net-shape Processing of Materials, Ryerson University, Toronto, Canada
a
rravindr@ryerson.ca
Keywords: AE42, Magnesium alloy, Fold, Casting
Abstract.
Kosi of Meridian Technologies, Inc. for material support, Mr.
Baker, in: UMagnesium and magnesium alloysU, ASM International, Materials Park, OH, 1999
Caulk, Analysis of liquid metal flow in die casting, UInternational Journal of Engineering ScienceU, Vol. 38 (2000), pp. 1279 - 1302
Forum, UMagnesium: Science, Technology and ApplicationsU, Vol. 488-489 (2005), pp. 923 - 926
Kosi of Meridian Technologies, Inc. for material support, Mr.
Baker, in: UMagnesium and magnesium alloysU, ASM International, Materials Park, OH, 1999
Caulk, Analysis of liquid metal flow in die casting, UInternational Journal of Engineering ScienceU, Vol. 38 (2000), pp. 1279 - 1302
Forum, UMagnesium: Science, Technology and ApplicationsU, Vol. 488-489 (2005), pp. 923 - 926
Online since: August 2022
Authors: Hashem Al-Mattarneh, Pandurang Y. Patil, Vikas Tripathi, Rabah Mahmoud Ahmad Ismail, Issam Trrad, Marwa Al-Jamal, Edith Ajiroghene Enemose
Experimental Section
Materials.
The results of this investigation are published in the journal Advanced Materials.
Soucek, “Preparation and characterization of monodisperse cerium oxide nanoparticles in hydrocarbon solvents,” Chemistry of Materials, 19, (2007) 1103–1110
Chen, “Effect of methanol-containing additive on the emission of carbonyl compounds from a heavy-duty diesel engine,” Journal of Hazardous Materials, 73 (2000) 39– 54
Pratsinis, “Flame-made ceria nanoparticles,” Journal of Materials Research, 17 (2008) 1356–1362.
The results of this investigation are published in the journal Advanced Materials.
Soucek, “Preparation and characterization of monodisperse cerium oxide nanoparticles in hydrocarbon solvents,” Chemistry of Materials, 19, (2007) 1103–1110
Chen, “Effect of methanol-containing additive on the emission of carbonyl compounds from a heavy-duty diesel engine,” Journal of Hazardous Materials, 73 (2000) 39– 54
Pratsinis, “Flame-made ceria nanoparticles,” Journal of Materials Research, 17 (2008) 1356–1362.
Online since: May 2014
Authors: Xiao Ping Hu, Hong Xian Ye, Shuang Shuang Zhao, Chao Xu, Xu Long Li
Mechanical wave propagation analysis in uniform rod
According to correspond axis in the material and its model, the simplified equation can be described as
Material D/mm L/mm 1 45 # steel 40 600 2 45 # steel 38 600 3 45 # steel 36 600 4 45 # steel 34 600 5 45 # steel 6 600 Whereandand.
ACKNOWLEDGEMENTS This paper is supported by the National Natural Science Foundation of China (50905050), postdoctoral scientific research project of Zhejiang province (BSH1301020) and 2013 College Students’ Science and Technology Innovation Activities Program in Zhejiang province (GK130706288052).
Journal of Coal Science and Engineering (China), 2012, 18(2):201-206
Journal of Mechanical Science and Technology, 2010, 24(12):2401-2411
Material D/mm L/mm 1 45 # steel 40 600 2 45 # steel 38 600 3 45 # steel 36 600 4 45 # steel 34 600 5 45 # steel 6 600 Whereandand.
ACKNOWLEDGEMENTS This paper is supported by the National Natural Science Foundation of China (50905050), postdoctoral scientific research project of Zhejiang province (BSH1301020) and 2013 College Students’ Science and Technology Innovation Activities Program in Zhejiang province (GK130706288052).
Journal of Coal Science and Engineering (China), 2012, 18(2):201-206
Journal of Mechanical Science and Technology, 2010, 24(12):2401-2411
Online since: June 2009
Authors: Ian A. Ashcroft, Zahid R. Khokhar, Vadim V. Silberschmidt
The manufacturing process of fibre-reinforced
laminates leads to microscopic heterogeneity of the obtained materials.
Lei: Journal of Composite Materials, Vol.18 (1984), p. 239 [2] C.
Silberschmidt: Mechanics of composite materials and structures, Vol.2 (1995), p. 243 [4] V.V.
Silberschmidt: Journal of Material Science, Vol.41 (2006), p. 6768 [6] J.
Silberschmidt: Submitted in Journal of Computational Materials Science.
Lei: Journal of Composite Materials, Vol.18 (1984), p. 239 [2] C.
Silberschmidt: Mechanics of composite materials and structures, Vol.2 (1995), p. 243 [4] V.V.
Silberschmidt: Journal of Material Science, Vol.41 (2006), p. 6768 [6] J.
Silberschmidt: Submitted in Journal of Computational Materials Science.
Online since: February 2011
Authors: Saad A. Mutasher, Adrian Poh, Aaron Mark Than, Justin Law
The increasing interest in introducing degradable, renewable, and inexpensive reinforcement materials which have been environment friendly has stimulated the use of hard cellulose fibres.
The reinforced materials are able to withstand higher loading as the stresses are transferred to the fibres.
This will eventually slow crack propagation of the materials.
Mutasher, (2010) proceedings of 7th [3] International Materials Technology Conference and Exhibition, 13th -16th June 2010, Kuching, Sarawak, Malaysia
Panteny Composites Science and Technology Vol 65, (2005), p. 525
The reinforced materials are able to withstand higher loading as the stresses are transferred to the fibres.
This will eventually slow crack propagation of the materials.
Mutasher, (2010) proceedings of 7th [3] International Materials Technology Conference and Exhibition, 13th -16th June 2010, Kuching, Sarawak, Malaysia
Panteny Composites Science and Technology Vol 65, (2005), p. 525
Online since: December 2014
Authors: Nan Li, Hua Hua Wang, Kai Li, Yuan Bu, Wen Le Dai, Xia Zuo
In order to overcome the selectivity problem, chemically modified electrodes have been employed with various functional materials such as metal nanoparticles, novel carbon materials, macrocyclic compounds.
Loading of MPcs on the surface of highly conductive materials leads to nanocomposites.
An obvious separation of the peak potentials was observed, and the oxidation current increased compared with other corresponding materials.
Zhang: Journal of Materials Science, Vol. 47 (2011) No.6, p.2731
Shirsat: Materials Letters, Vol. 96 (2013) p.38
Loading of MPcs on the surface of highly conductive materials leads to nanocomposites.
An obvious separation of the peak potentials was observed, and the oxidation current increased compared with other corresponding materials.
Zhang: Journal of Materials Science, Vol. 47 (2011) No.6, p.2731
Shirsat: Materials Letters, Vol. 96 (2013) p.38
Online since: July 2015
Authors: Huda Abdullah, Sahbudin Shaari, Zalita Zainuddin, Mohd Syafiq Zulfakar, Wan Nasarudin Wan Jalal
For example, solid state reaction have limitations to its inherent disadvantages which are chemical inhomogeneity, high cost needed for raw materials and impurities that will introduced during the ball milling mixing [4].
The preparations of ZnAl2O4 and ZnFe2O4 using zinc nitrate hexahydrate, aluminum nitrate hexahydrate, iron nitrate hexahydrate and silicon dioxide as a starting materials.
This has been reported that when the metal oxide ion mixed with other material that has high energy bandgap will produced a new energy bandgap that will located between that semiconductor materials [16].
Sebastian: The European Physical Journal B - Condensed Matter and Complex Systems Vol. 41 (2004), p. 301 [3] H.
Shangguah: Materials Science and Engineering: A Vol. 386 (2004), p. 43
The preparations of ZnAl2O4 and ZnFe2O4 using zinc nitrate hexahydrate, aluminum nitrate hexahydrate, iron nitrate hexahydrate and silicon dioxide as a starting materials.
This has been reported that when the metal oxide ion mixed with other material that has high energy bandgap will produced a new energy bandgap that will located between that semiconductor materials [16].
Sebastian: The European Physical Journal B - Condensed Matter and Complex Systems Vol. 41 (2004), p. 301 [3] H.
Shangguah: Materials Science and Engineering: A Vol. 386 (2004), p. 43
Online since: July 2024
Authors: Usama Nour Eldemerdash, Marwa Elkady, Wael Khair-Eldeen, Tsuyoshi Yoshitake, Abubakar Ibrahim
Khair-Eldeen1,5,d, Marwa Elkady1,6,e*
1Chemical and Petrochemicals Engineering Department, Egypt-Japan University of Science and Technology, New Borg El-Arab City, Alexandria, Egypt.
2Basic Engineering Sciences Department, Benha Faculty of Engineering, Benha University, Benha, Egypt
3Department of Advanced Energy Science and Engineering, Faculty of Engineering Sciences, Kyushu University, 6-1 Kasuga, Fukuoka, 816-8580, Japan.
4Center for Japan-Egypt Cooperation in Science and Technology (E-JUST Center), Kyushu University, 6-1 Kasuga, Fukuoka 816-8580, Japan.
5Industrial and Manufacturing Engineering Department, Egypt-Japan University of Science and Technology (E-JUST), Alexandria 21934, Egypt.
6Fabrication Technology Department, Advanced Technology and New Materials Research Institute (ATNMRI), City of Scientific Research and Technology Applications, Alexandria 21934, Egypt.
Recently, adsorption has been the predominant method for removing dyes from water due to its cost-effectiveness, simple process, and high efficiency[5] using different adsorbent materials.
Materials and apparatus Polyurethane waste sourced from discarded furniture in Egypt was collected for this research.
Abdoli, Immobilization of polyaniline nanoparticles on the polyurethane foam derived from waste materials: A porous reactive fixed-bed medium for removal of mercury from contaminated waters, J.
De Melo, Journal of the Taiwan Institute of Chemical Engineers Electrospun polystyrene- ( emeraldine base ) mats as high-performance materials for dye removal from aqueous media, J.
Recently, adsorption has been the predominant method for removing dyes from water due to its cost-effectiveness, simple process, and high efficiency[5] using different adsorbent materials.
Materials and apparatus Polyurethane waste sourced from discarded furniture in Egypt was collected for this research.
Abdoli, Immobilization of polyaniline nanoparticles on the polyurethane foam derived from waste materials: A porous reactive fixed-bed medium for removal of mercury from contaminated waters, J.
De Melo, Journal of the Taiwan Institute of Chemical Engineers Electrospun polystyrene- ( emeraldine base ) mats as high-performance materials for dye removal from aqueous media, J.
Online since: June 2014
Authors: In Kyu Kwon
Therefore, it is not recommended to use the same thickness of fire protective materials derived from prototype’s length, 4100 mm to longer beam.
If there are not proper construction methods or protective materials information, a fire test can be another option to meet it.
Therefore, the fire protection materials got from the fire test with 4100 mm in length cannot apply to longer beam without adding thickness.
According to this result, it should be reconsidered that to use the thickness of fire protective materials derived from 4100 mm in length by fire test into any beams regardless size and lengths of beam.
Newman, Fire Resistance of Slim Floor Beams, Journal of Constructional Steel Research 33 (1995) 87-100
If there are not proper construction methods or protective materials information, a fire test can be another option to meet it.
Therefore, the fire protection materials got from the fire test with 4100 mm in length cannot apply to longer beam without adding thickness.
According to this result, it should be reconsidered that to use the thickness of fire protective materials derived from 4100 mm in length by fire test into any beams regardless size and lengths of beam.
Newman, Fire Resistance of Slim Floor Beams, Journal of Constructional Steel Research 33 (1995) 87-100