Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ehsan Chehrazi"'
Autor:
Ehsan Chehrazi
Publikováno v:
ACS Omega, Vol 9, Iss 31, Pp 33425-33436 (2024)
Externí odkaz:
https://doaj.org/article/5eed658c5d9e47a481028119e98bedb5
Autor:
Ehsan Chehrazi
Publikováno v:
Composite Interfaces. :1-10
Autor:
Ehsan Chehrazi
Publikováno v:
Journal of Polymer Engineering. 43:287-296
In this work, a new model is developed by modifying the existing Maxwell-Wagner-Sillars (MWS) model to predict the gas separation properties of mixed matrix membranes (MMMs). The new modified MWS model, for the first time, provides the simultaneous e
Autor:
Ehsan Chehrazi
Publikováno v:
Chemical Engineering Research and Design. 177:56-64
In this work, a new approach is proposed to determine the thickness of interfacial voids in impermeable spherical nanoparticles-containing mixed matrix membranes (SP-MMMs) based on the gas permeation data. The interfacial void thickness, lv, between
Autor:
Mohammad Raef, Mahyar Panahi-Sarmad, Mina Noroozi, Ehsan Chehrazi, Mehdi Razzaghi-Kashani, Mohammad Ali Haghighat Baian
Publikováno v:
ACS Applied Electronic Materials. 1:198-209
The influence of reduction temperature on the electromechanical properties and actuation behavior of polydimethylsiloxane (PDMS) dielectric elastomer containing the thermally reduced graphene oxide (rGO) with different surface chemistry has been syst
Publikováno v:
Journal of Membrane Science. :168-175
A new theoretical model was developed to predict the gas permeation behavior of mixed matrix membranes containing nanotubes (NT-MMMs). The proposed model was validated using a large number of CO2/N2 and CO2/CH4 separation data from the literature and
Autor:
Ehsan Chehrazi
Publikováno v:
Computational Materials Science. 210:111032
The existing traditional models cannot accurately predict the gas permeability of spherical nanoparticle-mixed matrix membranes (SP-MMMs) due to ignoring the physical and chemical characteristics of the SP/matrix interface. In this paper, first, a ne
Publikováno v:
ACS Applied Materials & Interfaces. 9:37321-37331
Theoretical approaches that accurately predict the gas permeation behavior of nanotube-containing mixed matrix membranes (nanotube–MMMs) are scarce. This is mainly due to ignoring the effects of nanotube/matrix interfacial characteristics in the ex
Autor:
Nader Taheri-Qazvini, Ehsan Chehrazi
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 34(47)
The effect of nanoconfinement on the segmental dynamics of a poly(methyl methacrylate) (PMMA)/poly(styrene-ran-acrylonitrile) (SAN) miscible blend, intercalated into the interlayer spacing of the organically modified nanoclay (OMNC), was investigated
Autor:
Seyed Mohamad Reza Paran, Mehdi Razzaghi Kashani, Hadis Koolivand, Ehsan Chehrazi, Alireza Sharifa
Publikováno v:
Polymer Science, Series A. 58:801-809
The effect of graphene oxide (GO) nanosheets on the CO2/CH4 separation performance of a rubbery (poly(dimethylsiloxane), PDMS) as well as a glassy (polyetherimide, PEI) polymer is studied. Interfacial interactions between the nanosheets and both poly