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Online since: May 2014
Authors: Fang Jung Shiou, Assefa Asmare Tsegaw
The use of Tesla turbine has many advantages: it can handle almost all kind of fluids and materials; it is self cleaning, easy to manufacture and assemble, occupies small space and others.
Material of the Experiment Sample.
It's used often as a standard of comparison for other glass materials.
Booij, Fluid jet polishing- possibilities and limitations of a new fabrication technique, in: Applied Sciences, Technical University of Delft, Netherlands, 2003
Rice, An Analytical and Experimental Investigation of Multiple-Disk Turbines, Journal of Engineering for Power, 87 (1965) 29-36
Material of the Experiment Sample.
It's used often as a standard of comparison for other glass materials.
Booij, Fluid jet polishing- possibilities and limitations of a new fabrication technique, in: Applied Sciences, Technical University of Delft, Netherlands, 2003
Rice, An Analytical and Experimental Investigation of Multiple-Disk Turbines, Journal of Engineering for Power, 87 (1965) 29-36
Online since: June 2025
Authors: Gábor Balogh, Syed Musa Hassan Gillani
Unlike subtractive manufacturing, where a large material loss is observed, in additive manufacturing, the material loss is very low due to it building up and leaving very little leftover material.
This result can be due to lower material, allowing the material to be more flexible due to more space in it [13].
International Journal of Fatigue, vol. 187, no.
Volume 187, October 2024, 108463, 17 June 2024, p. 108463, www.sciencedirect.com/science/article/pii/S0142112324003219, https://doi.org/10.1016/j.ijfatigue.2024.108463
Volume 22, June 2024, 102162, June 2024, p. 102162, www.sciencedirect.com/science/article/pii/S259012302400416X, https://doi.org/10.1016/j.rineng.2024.102162.
This result can be due to lower material, allowing the material to be more flexible due to more space in it [13].
International Journal of Fatigue, vol. 187, no.
Volume 187, October 2024, 108463, 17 June 2024, p. 108463, www.sciencedirect.com/science/article/pii/S0142112324003219, https://doi.org/10.1016/j.ijfatigue.2024.108463
Volume 22, June 2024, 102162, June 2024, p. 102162, www.sciencedirect.com/science/article/pii/S259012302400416X, https://doi.org/10.1016/j.rineng.2024.102162.
Online since: April 2013
Authors: Di Yun Chen, Tu Gui Yuan
Experimental study on the treatment of uranium-contaminated mine wastewater using zero-valent iron nanoparticles
Tugui Yuan1,a ,Diyun Chen1,b
1School of Environmental Science and Engineering, Guangzhou University,
Guangzhou ,Guangdong,510006,China
ayuantugui@163.com ,bcdy@gzhu.edu.cn
Keywords: iron ,nanoparticles, uranium,treatment ,zero-valen
Abstract Zero-valent iron nanoparticles( nano-Fe0) were applied as a treatment tactics for a uranium-containing mine wastewater taken from Shaoguan, Guangdong, China.
Different factors including pH value, nano-Fe0 dosage,reaction time were introduced to study the effect posed by those factors.Results indicated that those factors have significant effect on uranium removal rate.The best removal effect happened when pH=5~6, nano-Fe0 iron dosage is 2g/l,reaction time is 1h.It is also demonstrated that nano-Fe0may be an effective material for treatment of complex uranium-contaminated effluent. 1.
Materials and methods 2.1.
Environmental Science & Technology, 2007,41(6):2022-2027
Journal of Hazardous Materials, 2010, 178 (1-3):171-179
Different factors including pH value, nano-Fe0 dosage,reaction time were introduced to study the effect posed by those factors.Results indicated that those factors have significant effect on uranium removal rate.The best removal effect happened when pH=5~6, nano-Fe0 iron dosage is 2g/l,reaction time is 1h.It is also demonstrated that nano-Fe0may be an effective material for treatment of complex uranium-contaminated effluent. 1.
Materials and methods 2.1.
Environmental Science & Technology, 2007,41(6):2022-2027
Journal of Hazardous Materials, 2010, 178 (1-3):171-179
Online since: January 2017
Authors: Song Song Zhang, Jian Xun Zheng, Qiang Qiang Wang, Wei Bo Yang, Yu Deng
Four different concentrations of TiCl4 solution was used as the raw materials.
The optical properties of six kinds of powdered materials including four types of as-prepared TiO2 and the other two market TiO2 products were evaluated.
Journal of Environmental Sciences 2008, 20 (1), 120-128
Materials chemistry and physics 2003, 77 (2), 314-317; (c) S Yin, R Li, Q He, T Sato., Low temperature synthesis of nanosize rutile titania crystal in liquid media.
Materials chemistry and physics 2002, 75 (1-3), 76-80
The optical properties of six kinds of powdered materials including four types of as-prepared TiO2 and the other two market TiO2 products were evaluated.
Journal of Environmental Sciences 2008, 20 (1), 120-128
Materials chemistry and physics 2003, 77 (2), 314-317; (c) S Yin, R Li, Q He, T Sato., Low temperature synthesis of nanosize rutile titania crystal in liquid media.
Materials chemistry and physics 2002, 75 (1-3), 76-80
Online since: August 2024
Authors: Mihai Lazar, Enora Vuillermet, Nicolas Bercu, Elise Usureau, Regis Deturche, Kuan Ting Wu, Anael Sedilot, Jérémie Beal
Jomard, Nitrogen Investigation by SIMS in Two Wide Band-Gap Semiconductors: Diamond and Silicon Carbide, Materials Science Forum 1062 (2022) 376–382. https://doi.org/10.4028/p-684nsi
Brosselard, Influence of the Masking Material and Geometry on the 4H-SiC RIE Etched Surface State, Materials Science Forum 679–680 (2011) 477–480. https://doi.org/10.4028/www.scientific.net/MSF.679-680.477
Bartolf, Two-Dimensional Carrier Profiling on Lightly Doped n-Type 4H-SiC Epitaxially Grown Layers, Materials Science Forum 821–823 (2015) 269–272. https://doi.org/10.4028/www.scientific.net/MSF.821-823.269
Okumura, Carrier Density Dependence of Fano Type Interference in Raman Spectra of p-type 4H-SiC, Materials Science Forum 778–780 (2014) 475–478. https://doi.org/10.4028/www.scientific.net/MSF.778-780.475
Juillaguet, Raman Investigation of Heavily Al Doped 4H-SiC Layers Grown by CVD, Materials Science Forum 806 (2015) 51–55. https://doi.org/10.4028/www.scientific.net/MSF.806.51
Brosselard, Influence of the Masking Material and Geometry on the 4H-SiC RIE Etched Surface State, Materials Science Forum 679–680 (2011) 477–480. https://doi.org/10.4028/www.scientific.net/MSF.679-680.477
Bartolf, Two-Dimensional Carrier Profiling on Lightly Doped n-Type 4H-SiC Epitaxially Grown Layers, Materials Science Forum 821–823 (2015) 269–272. https://doi.org/10.4028/www.scientific.net/MSF.821-823.269
Okumura, Carrier Density Dependence of Fano Type Interference in Raman Spectra of p-type 4H-SiC, Materials Science Forum 778–780 (2014) 475–478. https://doi.org/10.4028/www.scientific.net/MSF.778-780.475
Juillaguet, Raman Investigation of Heavily Al Doped 4H-SiC Layers Grown by CVD, Materials Science Forum 806 (2015) 51–55. https://doi.org/10.4028/www.scientific.net/MSF.806.51
Online since: January 2026
Authors: Olawale Olarewaju Ajibola, Ocholi Ajah, Toyin Abraham Alabi, Yemi Audu
Aluminium matrix composites (AMCs) reinforced with nanoparticles have gained considerable attention in materials science, particularly for their promise in enhancing corrosion resistance while maintaining excellent mechanical performance and cost-effectiveness in engineering applications such as automotive and aerospace components [2, 3, 4].
Al-Aqeeli, "Mechanically alloyed nanocomposites," Progress in Materials Science, vol. 4, no. 58, p. 383–502, 2013. [2] M.
Gupta , "Effect of TiO₂ on the corrosion resistance of Al composites," Materials Science Forum, vol. 925, p. 109–114, 2018. [4] J.
Krishna, "Microstructure and corrosion behaviour of TiO₂ reinforced Al composites," Journal of Materials Research and Technology, vol. 5, no. 8, p. 4246–4256, 2019
Alaneme, "Corrosion behavior of cold worked Al-Mg-Si alloy in HCl solution," International Journal of Electrochemical Science, no. 8, p. 930–940, 2013. [14] T.
Al-Aqeeli, "Mechanically alloyed nanocomposites," Progress in Materials Science, vol. 4, no. 58, p. 383–502, 2013. [2] M.
Gupta , "Effect of TiO₂ on the corrosion resistance of Al composites," Materials Science Forum, vol. 925, p. 109–114, 2018. [4] J.
Krishna, "Microstructure and corrosion behaviour of TiO₂ reinforced Al composites," Journal of Materials Research and Technology, vol. 5, no. 8, p. 4246–4256, 2019
Alaneme, "Corrosion behavior of cold worked Al-Mg-Si alloy in HCl solution," International Journal of Electrochemical Science, no. 8, p. 930–940, 2013. [14] T.
Online since: April 2014
Authors: Hong Guo, Peng Peng Wang, Xi Min Zhang, Fa Zhang Yin, Yuan Yuan Han, Ye Ming Fan
With excellent electrical conductivity and high thermal conductivity copper is one of the important engineering materials in the industrial area.
Materials and methods The diamond/Cu composites used in this paper are prepared by pressure infiltration method.
Electronic materials and processes handbook.
Journal of advance materials Vol. 39 (2007), p. 3 [5] Z.
Marthn-Meizoso: Computational materials science Vol. 41 (2007), p. 156
Materials and methods The diamond/Cu composites used in this paper are prepared by pressure infiltration method.
Electronic materials and processes handbook.
Journal of advance materials Vol. 39 (2007), p. 3 [5] Z.
Marthn-Meizoso: Computational materials science Vol. 41 (2007), p. 156
Online since: January 2012
Authors: Hartmut Hoffmann, Martin Hirsch, Peter Demmel, Roland Golle
Materials Used.
The chemical composition of both materials can be seen in Table 1.
Oliferuk, Rate of energy storage and microstructure evolution during the tensile deformation, Materials Science and Engineering, Vol. 161, p. 55 – 63, 1993 [5] M.
Vaz, A computational approach to blanking processes, Journal of Materials Processing Technology 125 – 126, 2002 [6] D.
Ko, Finite-element simulation of the shear process using the element-kill method, Journal of Materials Processing Technology 72, 1997 [7] F.
The chemical composition of both materials can be seen in Table 1.
Oliferuk, Rate of energy storage and microstructure evolution during the tensile deformation, Materials Science and Engineering, Vol. 161, p. 55 – 63, 1993 [5] M.
Vaz, A computational approach to blanking processes, Journal of Materials Processing Technology 125 – 126, 2002 [6] D.
Ko, Finite-element simulation of the shear process using the element-kill method, Journal of Materials Processing Technology 72, 1997 [7] F.
Online since: September 2013
Authors: Yong Qin Xiao, Yi Ping Wan, Bao Xian Liu
Testing machine applied in the uniaxial experiment is servo material testing machine.
(3) Material testing machine stops data measurement when the specimen is destroyed.
Journal of Chongqing Jianzhu University, 2002, 24(1): 19-22, 58
Journal of Wuhan University of Technology (Natural Sciences), 2005, 27(7): 67-69
Journal of China Coal Society, 2007, 32 (12): 1 264-1 268
(3) Material testing machine stops data measurement when the specimen is destroyed.
Journal of Chongqing Jianzhu University, 2002, 24(1): 19-22, 58
Journal of Wuhan University of Technology (Natural Sciences), 2005, 27(7): 67-69
Journal of China Coal Society, 2007, 32 (12): 1 264-1 268
Online since: July 2014
Authors: Gang Li
Surperhydrophobic materials have attracted much attention due to their potential applications in microfluidic devices where contact with water is detrimental to performance or durability.
Table 1 Contact angle of surface of the as-fabricated samples (°) samples Contact angle θ/° Average θ/° 1 2 3 4 5 Smooth silicon surface 94.9 96.6 104.9 97.5 102.2 99.2 Microstructure surface 159.6 158.2 156.9 160.4 161.5 159.3 Fig. 3 Photographs of water droplets on the sample surface of (a) the smooth silicon surface, and (b) the square-pillar microstructure silicon surface , (1) Where is the apparent contact angle of the composite surfaces, andare the intrinsic contact angles of two materials, respectively, and and are the fractions of two materials of the compostie surfaces ().
When one of these two materials is air, whose contact angle for water is 180°, eq. (1) are can be transform as follows, , (2) Equations (1) and (2) are the formulaic expressions of Wenzel’s and Cassie’s classical wetting theories.
Acknowledgments This material is based upon work supported by the Natural Science Foundation of Jiangxi Province (No 20122BAB206029), the International Science and Technology Cooperation Project of Jiangxi Province (No. 20121BDH80016).
Polym., Vol. 2(2005), p.493 [7] A Pozzato, S Dal Zilio, G Fois: Microelectronic Engineering, Vol. 83(2006), p. 884 [8] G Li, ZG Li, LM Lu: Journal of Wuhan University of Technology-Materials Science Edition, Vol. 27(2003), p. 138 [9] D Wu, QD Chen, H Xia: Soft Matter, Vol. 2(2010), p. 263 [10] ABD Cassie and S Baxter: Trans.
Table 1 Contact angle of surface of the as-fabricated samples (°) samples Contact angle θ/° Average θ/° 1 2 3 4 5 Smooth silicon surface 94.9 96.6 104.9 97.5 102.2 99.2 Microstructure surface 159.6 158.2 156.9 160.4 161.5 159.3 Fig. 3 Photographs of water droplets on the sample surface of (a) the smooth silicon surface, and (b) the square-pillar microstructure silicon surface , (1) Where is the apparent contact angle of the composite surfaces, andare the intrinsic contact angles of two materials, respectively, and and are the fractions of two materials of the compostie surfaces ().
When one of these two materials is air, whose contact angle for water is 180°, eq. (1) are can be transform as follows, , (2) Equations (1) and (2) are the formulaic expressions of Wenzel’s and Cassie’s classical wetting theories.
Acknowledgments This material is based upon work supported by the Natural Science Foundation of Jiangxi Province (No 20122BAB206029), the International Science and Technology Cooperation Project of Jiangxi Province (No. 20121BDH80016).
Polym., Vol. 2(2005), p.493 [7] A Pozzato, S Dal Zilio, G Fois: Microelectronic Engineering, Vol. 83(2006), p. 884 [8] G Li, ZG Li, LM Lu: Journal of Wuhan University of Technology-Materials Science Edition, Vol. 27(2003), p. 138 [9] D Wu, QD Chen, H Xia: Soft Matter, Vol. 2(2010), p. 263 [10] ABD Cassie and S Baxter: Trans.