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Ehsan Majd Faghihi
Researcher at Queensland University of Technology
Publications - 17
Citations - 105
Ehsan Majd Faghihi is an academic researcher from Queensland University of Technology. The author has contributed to research in topics: Particle & Particle size. The author has an hindex of 5, co-authored 17 publications receiving 97 citations. Previous affiliations of Ehsan Majd Faghihi include K.N.Toosi University of Technology.
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Journal ArticleDOI
Development of a neural network model for selective catalytic reduction (SCR) catalytic converter and ammonia dosing optimization using multi objective genetic algorithm
TL;DR: In this paper, a mathematical model of the SCR catalytic converter is replaced with the neural network model to accelerate the optimization process of ammonia dosing optimization using MATLAB software.
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Size characterization of airborne SiO2 nanoparticles with on-line and off-line measurement techniques: an interlaboratory comparison study
C. Motzkus,T. Macé,François Gaie-Levrel,Sebastien Ducourtieux,Alexandra Delvallée,Kai Dirscherl,Vasile-Dan Hodoroaba,Inna Popov,O. Popov,Ilya Kuselman,Keiji Takahata,Kensei Ehara,Patrick Ausset,M. Maille,N. Michielsen,Sylvain Bondiguel,François Gensdarmes,Lidia Morawska,Graham R. Johnson,Ehsan Majd Faghihi,C.S. Kim,Young Heon Kim,M.C. Chu,J.A. Guardado,A. Salas,Gustavo Capannelli,Camilla Costa,Thor E. Bostrom,Åsa K. Jämting,Malcolm Lawn,Loukie Adlem,S. Vaslin-Reimann +31 more
TL;DR: In this article, an interlaboratory comparison on size characterization of SiO2 airborne nanoparticles using on-line and off-line measurement techniques is discussed, and the results of the main size distribution parameters (mean and mode diameters), obtained from several laboratories, were compared based on metrological approaches.
Journal ArticleDOI
Effect of atmospheric aging on volatility and reactive oxygen species of biodiesel exhaust nano-particles
Ali Mohammad Pourkhesalian,Svetlana Stevanovic,Mostafizur Rahman,Ehsan Majd Faghihi,Steven E. Bottle,Assaad R. Masri,Richard J. C. Brown,Zoran Ristovski +7 more
TL;DR: In this paper, the effects of alternative bio-fuels on primary emissions are being extensively studied, and two recent studies have shown that biodiesel fuel composition has a significant impact on primary particulate matter emissions.
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A mechanism for the production of ultrafine particles from concrete fracture
Nassib Jabbour,E. Rohan Jayaratne,Graham R. Johnson,Joel Alroe,Erik Uhde,Tunga Salthammer,Luke T. Cravigan,Ehsan Majd Faghihi,Prashant Kumar,Lidia Morawska +9 more
TL;DR: In this paper, a volatilisation of materials at the concrete fracture interface is used to detect the formation of ultrafine particles. But the results from this study confirm that mechanical methods can produce UFP from concrete, and that the particles are volatile.
Journal ArticleDOI
Are there generalizable trends in the release of airborne synthetic clay nanoparticles from a jet milling process
Ehsan Majd Faghihi,Darren J. Martin,Samuel Clifford,Grant Edwards,Congrong He,Christof Asbach,Lidia Morawska +6 more
TL;DR: In this article, the authors used a broad range of materials and measured the emitted particles mass (PM2.5) and number concentrations (PNC) at the release source to characterize the release of synthetic clay nanoparticles from a laboratory-based jet milling process by quantifying the variations arising from primary particle size and surface treatment.