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Online since: October 2011
Authors: O.M. Ogundipe, Y.A. Jimoh
Materials and Methods
Materials: The materials consisted of sawdust, river sand, Ordinary Portland cement and water.
Udoeyo F.F and P.U Dashibil, Sawdust ash as concrete material, Journal of Materials in Civil Engineering, 10.1061/(ASCE)0899-1561(2002)14:2(173) Pp 173-176
Oparade , Potential use of wood waste ash as additive in concrete material, Journal of Materials in Civil Engineering. 10.1061/(ASCE)0899-1561(2006)18:4(605), Pp 605-611
The Arabian Journal of Science and Engineering, 31(1C) (2006), Pp 231-239
Olutoge, Investigations on sawdust and palm kernel shells as aggregates replacement, ARPN Journal of Engineering and Applied Sciences, 5(4) (2010).
Udoeyo F.F and P.U Dashibil, Sawdust ash as concrete material, Journal of Materials in Civil Engineering, 10.1061/(ASCE)0899-1561(2002)14:2(173) Pp 173-176
Oparade , Potential use of wood waste ash as additive in concrete material, Journal of Materials in Civil Engineering. 10.1061/(ASCE)0899-1561(2006)18:4(605), Pp 605-611
The Arabian Journal of Science and Engineering, 31(1C) (2006), Pp 231-239
Olutoge, Investigations on sawdust and palm kernel shells as aggregates replacement, ARPN Journal of Engineering and Applied Sciences, 5(4) (2010).
Online since: January 2012
Authors: Henryk Dyja, Marcin Knapiński, Konrad Błażej Laber, Marcin Kwapisz
Introduction
Materials of an ultrafine-grained and nanometric structure exhibit mechanical properties that often surpass those of conventionally obtained materials having phases or grain structures on a micrometric scale.
The severe plastic deformation processes have a significant impact on the structure and properties of materials.
Misiołek: Modeling of Hot Rolling 6061 Aluminum Alloy-State Variables And Grain Size Predictions, Computer Methods in Materials Science, 2007, Vol. 7, Nr 1, p. 11÷16 [2] FORGE3® Reference Guide Release 6.2.
Apps: Ultra-fine grain structures in aluminum alloys by severe deformation processing, Materials Science and Engineering, 2004, A375-377, p. 178÷185
Richert: Metal forming technology for producing bulk nanostructures metals, Journal of Steel and Related Materials, 2004, suppl.
The severe plastic deformation processes have a significant impact on the structure and properties of materials.
Misiołek: Modeling of Hot Rolling 6061 Aluminum Alloy-State Variables And Grain Size Predictions, Computer Methods in Materials Science, 2007, Vol. 7, Nr 1, p. 11÷16 [2] FORGE3® Reference Guide Release 6.2.
Apps: Ultra-fine grain structures in aluminum alloys by severe deformation processing, Materials Science and Engineering, 2004, A375-377, p. 178÷185
Richert: Metal forming technology for producing bulk nanostructures metals, Journal of Steel and Related Materials, 2004, suppl.
Online since: April 2021
Authors: Payal Baitule, R. Manivannan
Kardaş, Adsorption and corrosion inhibition effect of 2-((5-mercapto-1, 3, 4-thiadiazol-2-ylimino) methyl) phenol Schiff base on mild steel, Materials Chemistry and Physics. 125 (2011) 796-801
Sirat, Turmeric and ginger as green inhibitors of mild steel corrosion in acidic medium,Journal of Materials and Environmental Science.6(2015) 1480-1487
Sethuraman, Inhibitive effect of black pepper extract on the sulphuric acid corrosion of mild steel,Materials letters.62 (2008) 2977-2979
[50] J.T.Nwabanne and V.N.Okafor, Adsorption and thermodynamics study of the inhibition of corrosion of mild steel in H2SO4 medium using vernonia amygdalina,Journal of Minerals and Materials Characterization and Engineering.11 (2012) 885-890
Kannan,Corrosion of mild steel in 1N Phosphoric acid with plant extract (Acalypha indica L.), Material Science Research India.6 (2009) 125-136
Sirat, Turmeric and ginger as green inhibitors of mild steel corrosion in acidic medium,Journal of Materials and Environmental Science.6(2015) 1480-1487
Sethuraman, Inhibitive effect of black pepper extract on the sulphuric acid corrosion of mild steel,Materials letters.62 (2008) 2977-2979
[50] J.T.Nwabanne and V.N.Okafor, Adsorption and thermodynamics study of the inhibition of corrosion of mild steel in H2SO4 medium using vernonia amygdalina,Journal of Minerals and Materials Characterization and Engineering.11 (2012) 885-890
Kannan,Corrosion of mild steel in 1N Phosphoric acid with plant extract (Acalypha indica L.), Material Science Research India.6 (2009) 125-136
Online since: May 2017
Authors: Abdulwahab Giwa, Crowei Gibson-Dick, Steve Chidinma Oluwatomi Egede, Idowu Iyabo Olateju
Balances across the Mixer
Given in Table 1 are the conditions of the input materials entering and those of the outputs coming out of the mixer of the plant.
According to the results presented in the table, mixing of the input materials was achieved because the mole fraction of the output of the mixer was different from those of the input streams.
ARPN Journal of Engineering and Applied Sciences, 8(5) (2013) 386-392
International Journal of Science and Research, 4(7) (2015) 1218-1224
International Journal of Science and Research, 4(7) (2015) 2349-2356
According to the results presented in the table, mixing of the input materials was achieved because the mole fraction of the output of the mixer was different from those of the input streams.
ARPN Journal of Engineering and Applied Sciences, 8(5) (2013) 386-392
International Journal of Science and Research, 4(7) (2015) 1218-1224
International Journal of Science and Research, 4(7) (2015) 2349-2356
Online since: January 2013
Authors: Staš Ondrej, Marian Tolnay, Ernest Gondár, Peter Surový
One of main disadvantages is problematic use of low density materials that change the volume during the operation of sintering.
Use of materials with homogenous properties increases the price of product.
It also reduces possibility of different materials such as plastics powders, recycled materials, composite materials, etc.
Mülhaupt, Rapid Prototyping, Polymer Science: A Comprehensive Reference, Pages 77–99, 2012
Peukertc, Sintering kinetics and mechanism of vitreous nanoparticles, Journal of Aerosol Science, Volume 45, Pages 26–39, March 2012
Use of materials with homogenous properties increases the price of product.
It also reduces possibility of different materials such as plastics powders, recycled materials, composite materials, etc.
Mülhaupt, Rapid Prototyping, Polymer Science: A Comprehensive Reference, Pages 77–99, 2012
Peukertc, Sintering kinetics and mechanism of vitreous nanoparticles, Journal of Aerosol Science, Volume 45, Pages 26–39, March 2012
Online since: June 2014
Authors: Jozef Majerik, Rozmarína Dubovská
Hamdan: Development of CAD/CAM system for the closed die-forging process, Journal of Materials Processing Technology Vol. 138 (2003), p. 436-442
[2] J.
Wang: Application of an integrated CAD/CAE/CAM system for die casting dies, Journal of Materials Processing Technology Vol. 139 (2003), p. 465-468 [6] Ch.
Kopač: Modern machining of die and mold tools, Journal of Materials Processing Technology Vol. 157-158 (2004), p. 543-552 [17] L.
Altintas: High speed pocketing strategy, CIRP Journal of Manufacturing Science and Technology Vol. 3 (2010), p. 1-7 [21] J.
Li: Numerical simulation for the multi-point stretch forming process of sheet metal, Journal of Materials Processing Technology Vol. 209 (2009), p. 396-407
Wang: Application of an integrated CAD/CAE/CAM system for die casting dies, Journal of Materials Processing Technology Vol. 139 (2003), p. 465-468 [6] Ch.
Kopač: Modern machining of die and mold tools, Journal of Materials Processing Technology Vol. 157-158 (2004), p. 543-552 [17] L.
Altintas: High speed pocketing strategy, CIRP Journal of Manufacturing Science and Technology Vol. 3 (2010), p. 1-7 [21] J.
Li: Numerical simulation for the multi-point stretch forming process of sheet metal, Journal of Materials Processing Technology Vol. 209 (2009), p. 396-407
Online since: October 2008
Authors: Pai Shan Pa
Hassan: Journal of Materials Processing Technology, Vol. 72 (1997), pp. 385-391
Maqableh: Journal of Materials Processing Technology, Vol. 102 (2000), pp. 115-121
Ahujab: Indian journal of engineering & materials sciences, Vol. 11 (2004) No. 5, pp. 391-396
Pa: International Journal of Materials and Product Technology, Vol. 20 (2004) No. 4, pp. 312-326
Pa: Key Engineering Materials, Vol. 329 (2006), pp. 231-236
Maqableh: Journal of Materials Processing Technology, Vol. 102 (2000), pp. 115-121
Ahujab: Indian journal of engineering & materials sciences, Vol. 11 (2004) No. 5, pp. 391-396
Pa: International Journal of Materials and Product Technology, Vol. 20 (2004) No. 4, pp. 312-326
Pa: Key Engineering Materials, Vol. 329 (2006), pp. 231-236
Online since: January 2005
Authors: Y.K. Kong, H.L. Seet, Xiao Ping Li, Z.J. Zhao
Development of High Permeability Nanocrystalline
Ferromagnetic Materials by Pulse Plating
X.P.
Introduction Magnetically soft materials are essential in the development of high sensitivity, very weak magnetic field bio-sensors.
It was shown [2] that for some Fe-based nanocrystalline materials, the magnetic permeability largely increased as the crystalline grain size was reduced from 100 nm to 10 nm.
Muresan: Journal of Applied Electrochemistry, 21 (1991), 565-574 [6] Michel Troyon, Lin Wang: Applied Surface Science, 103 (1996), 517-523 [7] S.H.
Li, et al: Materials Science Forum Vols. 437-438 (2003), 49-52 [8] R.
Introduction Magnetically soft materials are essential in the development of high sensitivity, very weak magnetic field bio-sensors.
It was shown [2] that for some Fe-based nanocrystalline materials, the magnetic permeability largely increased as the crystalline grain size was reduced from 100 nm to 10 nm.
Muresan: Journal of Applied Electrochemistry, 21 (1991), 565-574 [6] Michel Troyon, Lin Wang: Applied Surface Science, 103 (1996), 517-523 [7] S.H.
Li, et al: Materials Science Forum Vols. 437-438 (2003), 49-52 [8] R.
Online since: March 2012
Authors: Kai Gu, Hui Qin Lian, Yu Yuan Zhi, Xiu Guo Cui
Preparation and synthesis of functional silica-Nafion composite materials
YuYuan Zhi1,2,a, Kai Gu2,b, HuiQin Lian2,c* XiuGuo Cui2,d*
1 College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
2 Department of Materials Science and Engineering, Beijing Institute of Petrochemical Technology, Beijing Key Lab of Special Elastomer Composite Materials, Beijing 102617, China
azhiyuyuan@126.com, bgukai@bipt.edu.cn, clianhuiqin@bipt.edu.cn, dcuixiuguo@bipt.edu.cn
Keywords:Mesoporous silica; Sulfonation; Nafion; Composite membrane
Abstract
In this study, a series of sulfonic-functionalized mesoporous silica (SMS) were synthesized and SMS-Nafion composites membranes were fabricated.
In addition to improving mechanical performance, nanoparticles, such as mesoporous materials can adsorb energy materials [3].
Materials Pluronic P104 was commercially obtained from BASF.
Acknowledgements This work was supported by the Natural Science Foundation of China (NSFC, No. 51063009), the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry and the Beijing Natural Science Foundation of China (No. 2092013), Department of Materials Science and Engineering, Beijing Institute of Petrochemical Technology, Beijing Key Lab of Special Elastomer Composite Materials.
Tseng, Microporous and Mesoporous Materials. 85 (2005) 241–251
In addition to improving mechanical performance, nanoparticles, such as mesoporous materials can adsorb energy materials [3].
Materials Pluronic P104 was commercially obtained from BASF.
Acknowledgements This work was supported by the Natural Science Foundation of China (NSFC, No. 51063009), the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry and the Beijing Natural Science Foundation of China (No. 2092013), Department of Materials Science and Engineering, Beijing Institute of Petrochemical Technology, Beijing Key Lab of Special Elastomer Composite Materials.
Tseng, Microporous and Mesoporous Materials. 85 (2005) 241–251