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Online since: February 2018
Authors: Hong Xiang Wang, Yi Peng Pan, Yan Shen
El-Sherik, U.
Effects of CeO2 addition on microstructure and high temperature oxidation resistance of Ti-Al coating.
Determination of the critical content of Al for selective oxidation of Ti3AlC2 at 1100℃.The European Ceramic Society, Vol.36, Issue 14, pp3311-3318 [16] Fencheng Liu, Yuqing Mao, Xin Lin, Baosheng Zhou, Tao Qian (2016).
Effects of CeO2 addition on microstructure and high temperature oxidation resistance of Ti-Al coating.
Determination of the critical content of Al for selective oxidation of Ti3AlC2 at 1100℃.The European Ceramic Society, Vol.36, Issue 14, pp3311-3318 [16] Fencheng Liu, Yuqing Mao, Xin Lin, Baosheng Zhou, Tao Qian (2016).
Online since: January 2011
Authors: Shi Cheng Zhang, Jiu Yin Pang, Chuan Sun, Zhen Xing
Colloid and Polymer, [J], 2004,3:8
[3] Ugelstad J, El-Aasser MS, Vanderhoff J WJPolym.
[4] Landfester K, Bechthold N, Tiarks F, et al.
Advanced Chemical Engineering, 2002,16: 503 ~ 507 [6] Li M, Daniels ES, Dimonie V, et al.Preparation of polyurethane / acrylic hybrid nanoparticles via a miniemulsion polymerization process [J].
[4] Landfester K, Bechthold N, Tiarks F, et al.
Advanced Chemical Engineering, 2002,16: 503 ~ 507 [6] Li M, Daniels ES, Dimonie V, et al.Preparation of polyurethane / acrylic hybrid nanoparticles via a miniemulsion polymerization process [J].
Online since: May 2012
Authors: Jing Zhu, Tian Xiang Li
Antimony can be introduced to the environment via various anthropogenic activities such as mining, et al.
Table 2 Effect of coagulants on the removal of Sb Coagulant Sb Concentration in the non-treated DW [mg·L-1] Sb Concentration in the treated DW [mg·L-1] Removal efficiency FeSO4·7H2O 19.31 0.092 99.52% Al2(SO4)3 19.31 12.43 35.65% FeCl3 19.31 0.094 99.51% Ca(ClO)2 19.31 12.05 37.60% Mechanism for Sb removal by coagulant with Fe Granberg et al. found that Sb in the DW exists in forms of antimony butyl xanthate ([Sb(C4H9OCSS)3]) or antimony hydroxide ([Sb(OH)6]- ) (or SbO3-) depended on pH values [23].
El-Shahawi: Analytica Chimica Acta Vol. 436 (2001), p.69-77
Table 2 Effect of coagulants on the removal of Sb Coagulant Sb Concentration in the non-treated DW [mg·L-1] Sb Concentration in the treated DW [mg·L-1] Removal efficiency FeSO4·7H2O 19.31 0.092 99.52% Al2(SO4)3 19.31 12.43 35.65% FeCl3 19.31 0.094 99.51% Ca(ClO)2 19.31 12.05 37.60% Mechanism for Sb removal by coagulant with Fe Granberg et al. found that Sb in the DW exists in forms of antimony butyl xanthate ([Sb(C4H9OCSS)3]) or antimony hydroxide ([Sb(OH)6]- ) (or SbO3-) depended on pH values [23].
El-Shahawi: Analytica Chimica Acta Vol. 436 (2001), p.69-77
Online since: September 2013
Authors: B. Khelidj, B. Abderezzak, M. Tahar Abbes, A. Kellaci
Kellaci1
1 FIMA, University of Khemis Miliana, Road of Theniet El Had, 44225, Khemis-Miliana, Algeria
2 Laboratoire de Mécanique et Energétique, University Hassiba Benbouali of Chlef, Algeria
*b.khelidj@orange.fr
Keywords: Polymer Electrolyte Membrane Fuel Cells, Heat transfer, Charge transfer, Polarization Curve, Modelling Tool.
Latha et al [3] found experimentally that the performance of the fuel cell improves with the increase of pressure of the inlet gases.
Both heat conduction and heat convection phenomena can be found in the PEMFC single cell, Chupin et al [11], has demonstrated by using the Peclet number that the heat convection phenomena in the GDL/Membrane/GDL area is negligible comparing to the heat conduction’s one.
Latha et al [3] found experimentally that the performance of the fuel cell improves with the increase of pressure of the inlet gases.
Both heat conduction and heat convection phenomena can be found in the PEMFC single cell, Chupin et al [11], has demonstrated by using the Peclet number that the heat convection phenomena in the GDL/Membrane/GDL area is negligible comparing to the heat conduction’s one.
Abnormal Subgrain Growth by Monte Carlo Simulation Based on Hot-Rolled AA5005 Aluminum Alloy Texture
Online since: October 2007
Authors: Anthony D. Rollett, Sheng Yu Wang
Element Si Fe Cu Mn Mg Zn Al
Composition 0.30 0.70 0.20 0.20 1.10 0.25 97.00
Statistical Representation of 3D microstructure
For simulating realistic microstructures, both the subgrain shape statistics and the texture need to be
incorporated into the 3D digital microstructure as illustrated in the following figure.
This result is in agreement with the theoretical study performed by Holm at al. [6].
El-Dasher, K.Y.
This result is in agreement with the theoretical study performed by Holm at al. [6].
El-Dasher, K.Y.