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Online since: October 2014
Authors: Andrzej Grabowski, Grzegorz Moskal, Mirosława Kępińska
Laser annealing of 8YSZ powders
Grabowski Andrzej1, Grzegorz Moskal2, Mirosława Kępińska1
Silesian University of Technology
1 Institute of Physics, Departments of Solid State Physics
2Faculty of Materials Engineering and Metallurgy, Departments of Materials Science
40-019 Katowice, Krasińskiego 8.
Generally, in this analysis we assumed that all the laser radiation, which is absorbed by the YPSZ ceramic, leads to increase an internal energy and in consequences, to increase the temperature of the investigated material.
The reflectance and the absorption coefficient determine the amount of laser beam power absorbed within the materials.
Mendala et al., Degradation of the TBC system during the static oxidation test, Journal of Microscopy - Oxford Vol. 237 (3), (2010), 450-455
Janicki, High Power Diode Laser Cladding of Wear Resistant Metal Matrix Composite Coatings, Solid State Phenomena, Mechatronic Systems and Materials V, 199 (2013) 587-592
Generally, in this analysis we assumed that all the laser radiation, which is absorbed by the YPSZ ceramic, leads to increase an internal energy and in consequences, to increase the temperature of the investigated material.
The reflectance and the absorption coefficient determine the amount of laser beam power absorbed within the materials.
Mendala et al., Degradation of the TBC system during the static oxidation test, Journal of Microscopy - Oxford Vol. 237 (3), (2010), 450-455
Janicki, High Power Diode Laser Cladding of Wear Resistant Metal Matrix Composite Coatings, Solid State Phenomena, Mechatronic Systems and Materials V, 199 (2013) 587-592
Online since: December 2014
Authors: Cui Hong Han, Zhou De Qu, Yong Lu Chen
Nowadays the problem of improving the automobile part’s stiffness had been researched on the material’s performance, the blank’s shape and the forming parameters etc by home and overseas’ researchers.
The material used by the model is B180H.
Hood assembly finite model Material properties The materials properties used to anlaysis the hood assembly is shown as the Table1.
Acknowledgements This work is supported by Natural Science Foundation of Tianjin (13JCYBJC38900) and Foundation of Tianjin University of Technology and Education (KJ13-08).
Clem: submitted to Journal of Materials Research (2003)
The material used by the model is B180H.
Hood assembly finite model Material properties The materials properties used to anlaysis the hood assembly is shown as the Table1.
Acknowledgements This work is supported by Natural Science Foundation of Tianjin (13JCYBJC38900) and Foundation of Tianjin University of Technology and Education (KJ13-08).
Clem: submitted to Journal of Materials Research (2003)
Online since: November 2011
Authors: Yue Zhong Lin
Effect of polymer content to mechanical properties of fly ash slurry
Yuezhong LIN
Shandong Provincial Key Laboratory of Civil Engineering Disaster Prevention and Mitigation (Shandong University of Science and Technology) Qingdao China 266510
jcssust@163.com
Keywords: Polymer content Fly ash cement fluid Mechanical property
Abstract: In this paper, different polymer dosage in case of mechanical properties of fly ash slurry, through testing studies have shown that low-dosage strength of fly ash slurry has increased the role of high-dosage resulting in lower intensity, but the overall pressure off than reduced, improving the flexibility of fly ash cement, is it has a certain flexibility.
Experiment Original materials Polymer latex powder: EVA; Cement: Landscape 42.5 Portland cement; Fly ash: Ⅰ grade fly ash of Zouxian Power; Water: tap water.
For example, the building materials industry standard JC / T 984-2005 " Polymer modified cement mortars for waterproof " which stipulated the pressure off waterproof mortar than ≤ 3.0 [4]; construction industry industry standard JG 158-2004 " External thermal insulating rendering systems made of mortar with mineral binder and using expanded polystyrene granule as aggregate "provides the system cracking mortar, tile adhesive mortar and brick pointing material pressure off than ≤ 3.0 [5]; fly ash slurry pressure off than the results shown in Figure 3.
References [1]ZHAN Zhen-feng , Experimental Study of Properties of Polymer Cement Mortars[J],Chemical Building Materials, 2003(6),55-58
[2] Wang Pei-Ming, Zhang Guo-fang, Zhang Yong-ming, The effect of Polymer powder on the mechanical properties of cement mortar [J] ,new building materials, 2005.1, 32-36 [3]Liu Dazhi, Shen Huarong, Chu Hongqiang,Jiang Linhua1,Mechanical Properties and Microscopic Mechanism of Polymer Modified Mortar[J],Journal of Nanjing University of Aeronautics &Astronautics Vol.42 No.6 Dec, 2010,802-805 [4]JC/T 984—2005,Polymer modified cement mortars for waterproof[S].
Experiment Original materials Polymer latex powder: EVA; Cement: Landscape 42.5 Portland cement; Fly ash: Ⅰ grade fly ash of Zouxian Power; Water: tap water.
For example, the building materials industry standard JC / T 984-2005 " Polymer modified cement mortars for waterproof " which stipulated the pressure off waterproof mortar than ≤ 3.0 [4]; construction industry industry standard JG 158-2004 " External thermal insulating rendering systems made of mortar with mineral binder and using expanded polystyrene granule as aggregate "provides the system cracking mortar, tile adhesive mortar and brick pointing material pressure off than ≤ 3.0 [5]; fly ash slurry pressure off than the results shown in Figure 3.
References [1]ZHAN Zhen-feng , Experimental Study of Properties of Polymer Cement Mortars[J],Chemical Building Materials, 2003(6),55-58
[2] Wang Pei-Ming, Zhang Guo-fang, Zhang Yong-ming, The effect of Polymer powder on the mechanical properties of cement mortar [J] ,new building materials, 2005.1, 32-36 [3]Liu Dazhi, Shen Huarong, Chu Hongqiang,Jiang Linhua1,Mechanical Properties and Microscopic Mechanism of Polymer Modified Mortar[J],Journal of Nanjing University of Aeronautics &Astronautics Vol.42 No.6 Dec, 2010,802-805 [4]JC/T 984—2005,Polymer modified cement mortars for waterproof[S].
Online since: January 2011
Authors: Jing Yang, Ji Yong Du, Shui Bo Xie, Kun Du, Ji Na Song, Zhi Wei Lv
Introduction
Long-lived radionuclides of the 238U series are highly hazardous materials due to their high radioactivity and toxicity.
An alternative process is biosorption, which utilizes various natural materials of biological origin, including bacteria, fungi, yeast, algae, etc. [1-3].
Materials and methods Bacterial strains and cultivation The strain of C. freudii used in this study was provided by the China General Microbiological Culture Collection Center (CGMCC), Chinese Academy of Sciences.
Advances in Environmental Science 5 (6),34-43
Journal of Xiamen University(Natural Science) 42 (2), 233-237
An alternative process is biosorption, which utilizes various natural materials of biological origin, including bacteria, fungi, yeast, algae, etc. [1-3].
Materials and methods Bacterial strains and cultivation The strain of C. freudii used in this study was provided by the China General Microbiological Culture Collection Center (CGMCC), Chinese Academy of Sciences.
Advances in Environmental Science 5 (6),34-43
Journal of Xiamen University(Natural Science) 42 (2), 233-237
Online since: March 2008
Authors: Di Zhu, Jian Ming Yang
It is shown by the
investigations that the electroformed alloys and composite materials have excellent properties.
It is also important to understand the variation of mechanical properties of electrodeposited nanocrystalline materials under the temperature effect.
Kim: Materials Science and Engineering A, Vol. 449-451 (2007), pp. 836
Kelly and et al.: Journal of Applied Electrochemistry, Vol. 36 (2006), pp. 669
Qu and et al.: Key Engineering Materials, Vol. 259-260 (2004), pp. 596
It is also important to understand the variation of mechanical properties of electrodeposited nanocrystalline materials under the temperature effect.
Kim: Materials Science and Engineering A, Vol. 449-451 (2007), pp. 836
Kelly and et al.: Journal of Applied Electrochemistry, Vol. 36 (2006), pp. 669
Qu and et al.: Key Engineering Materials, Vol. 259-260 (2004), pp. 596
Online since: January 2012
Authors: Valérie Nassiet, Bouchra Hassoune-Rhabbour, Laurence Poussines
Include also the fragmentation test developed by Kelly and Tyson [3] to study the interfacial properties of composite materials by determining the shear stress at the interface.
Materials The resin used is a bifunctional epoxy resin type DGEBA density of 1.16 A we will call for confidentiality reasons.
The adhesion is not an intrinsic property but depends on several factors such as interfacial energy, the energy dissipation during test and during the deformation of materials, internal stresses, and the geometry of the samples.
[4] T.J.Copponnex, Composites Sciences and Technology, vol.56, p.896-909 (1996)
Delfolie, C.Depecker, J.M.Lefebvre, Journal of Material Science, vol.34, p.481-495 (1999)
Materials The resin used is a bifunctional epoxy resin type DGEBA density of 1.16 A we will call for confidentiality reasons.
The adhesion is not an intrinsic property but depends on several factors such as interfacial energy, the energy dissipation during test and during the deformation of materials, internal stresses, and the geometry of the samples.
[4] T.J.Copponnex, Composites Sciences and Technology, vol.56, p.896-909 (1996)
Delfolie, C.Depecker, J.M.Lefebvre, Journal of Material Science, vol.34, p.481-495 (1999)
Online since: November 2016
Authors: Fatayalkadri Citrawati, Md Zakaria Quadir, Paul Munroe
The Effect of Final Annealing Heating Rate on Abnormal Grain Growth in a Fe-3.5%Si Steel
Fatayalkadri Citrawati1,*, Md Zakaria Quadir2 and Paul Munroe1
1School of Materials Science and Engineering, University of New South Wales, Australia
2Electron Microscope Unit, University of New South Wales, Australia
Keywords: secondary recrystallization, abnormal growth, heating rate, Goss grains, silicon steels
Abstract.
Murakami, Recent development of low-loss grain-oriented silicon steel, Journal of Magnetism and Magnetic Materials 254–255 (2003) 307
Kubota, Secondary recrystallization in grain-oriented silicon steel, Materials Science Forum 467-470 (2004) 853
Hutchinson, Origin of Goss texture during secondary recrystallisation in silicon-steel, Materials Science Forum 715-716 (2012) 73
Novikov, Grain Growth and Control of Microstructure and Texture in Polycyrstalline Materials, CRC Press, Inc, Boca Raton, 1997.
Murakami, Recent development of low-loss grain-oriented silicon steel, Journal of Magnetism and Magnetic Materials 254–255 (2003) 307
Kubota, Secondary recrystallization in grain-oriented silicon steel, Materials Science Forum 467-470 (2004) 853
Hutchinson, Origin of Goss texture during secondary recrystallisation in silicon-steel, Materials Science Forum 715-716 (2012) 73
Novikov, Grain Growth and Control of Microstructure and Texture in Polycyrstalline Materials, CRC Press, Inc, Boca Raton, 1997.
Online since: March 2012
Authors: Zhi Shou Zhu, Li Wei Zhu, Xin Nan Wang, Chun Xiao Cao
[4] Shikai Li, Baiqing Xong, Songxiao Hui: Materials Characterization Vol. 59 (2008), p.397-401
[5] G.Schroeder,J.Albrecht, G.Luetjering: Materials Science and Engineering(2001), p.602-606
[7] V.Sinha, W.O.Soboyejo: Materials Science and Engineering (2001), p.607-612
[8] S.Shademan, V.Sinha: Mechanics of Materials Vol. 36(2004), p.161−175
The Minerals, Metals &Materials Society, 1992.193-199
[5] G.Schroeder,J.Albrecht, G.Luetjering: Materials Science and Engineering(2001), p.602-606
[7] V.Sinha, W.O.Soboyejo: Materials Science and Engineering (2001), p.607-612
[8] S.Shademan, V.Sinha: Mechanics of Materials Vol. 36(2004), p.161−175
The Minerals, Metals &Materials Society, 1992.193-199
Online since: June 2020
Authors: Remo Merijs Meri, Janis Zicans, Elina Didrihsone, Arturs Eriks Nesaule, Oskars Grigs
On the Development and Characterization of Rheological and Mechanical Properties of Polylactide Blends with Polybutylene Adipate Terephthalate
Artūrs-Ēriks Nesaule1, Elīna Didrihsone1,2, Remo Merijs-Meri1,a*,
Oskars Grīgs2 and Jānis Zicāns1
1Institute of Polymer Materials, Faculty of Materials Science and Applied Chemistry,
Riga Technical University, Riga, Latvia
2Latvian State Institute of Wood Chemistry, Riga, Latvia
aremo.merijs-meri@rtu.lv
Keywords: polylactide (PLA), polybutylene adipate terephthalate (PBAT), blends, structure, properties.
Introduction The development of environmentally friendly polymer composite materials with controlled biodegradation rate is becoming increasingly important due to global solid waste problem.
Materials and Methods Materials.
Shetty, Investigation of mechanical properties and applications of polylactic acids—a review, Materials Research Express. 6 (11) (2019)
Ismail, An overview of toughening polylactic acid by an elastomer, Polymer-Plastics Technology and Materials. 58(13) (2019) 1399-1422
Introduction The development of environmentally friendly polymer composite materials with controlled biodegradation rate is becoming increasingly important due to global solid waste problem.
Materials and Methods Materials.
Shetty, Investigation of mechanical properties and applications of polylactic acids—a review, Materials Research Express. 6 (11) (2019)
Ismail, An overview of toughening polylactic acid by an elastomer, Polymer-Plastics Technology and Materials. 58(13) (2019) 1399-1422
Online since: August 2015
Authors: A.P. Gnana Prakash, N. Pushpa
The bandgap energy, minimum energy required to create an electron-hole (e-h) pair, and e-h pair density in different materials used in semiconductor devices.
The linear energy transfer (Se and Sn) and range of different ions in different materials is tabulated in table 2.
The in-situ experimental set-up at Material Science Beam Line, IUAC, New Delhi is shown in figure 9.
(a) A view of in-situ experimental set-up at material science beam line, IUAC, New Delhi.
Fleischer, Ion Tracks in Solids: From Science to Technology to Diverse Applications, MRS Bulletin-Materials Research Society 20 (1995) 17-21
The linear energy transfer (Se and Sn) and range of different ions in different materials is tabulated in table 2.
The in-situ experimental set-up at Material Science Beam Line, IUAC, New Delhi is shown in figure 9.
(a) A view of in-situ experimental set-up at material science beam line, IUAC, New Delhi.
Fleischer, Ion Tracks in Solids: From Science to Technology to Diverse Applications, MRS Bulletin-Materials Research Society 20 (1995) 17-21