Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Eric Grolman"'
Autor:
Charmainne Cruje, P. Joy Dunmore-Buyze, Eric Grolman, David W. Holdsworth, Elizabeth R. Gillies, Maria Drangova
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Vascular research is largely performed in rodents with the goal of developing treatments for human disease. Micro-computed tomography (micro-CT) provides non-destructive three-dimensional imaging that can be used to study the vasculature of
Externí odkaz:
https://doaj.org/article/a03f14e146be4f4791616db288a2626d
Autor:
P. Joy Dunmore-Buyze, Maria Drangova, Eric Grolman, Elizabeth R. Gillies, David W. Holdsworth, Charmainne Cruje
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Scientific Reports
Scientific Reports
Vascular research is largely performed in rodents with the goal of developing treatments for human disease. Micro-computed tomography (micro-CT) provides non-destructive three-dimensional imaging that can be used to study the vasculature of rodents.
The effect of diamine length on the direct solid state polycondensation of semi-aromatic nylon salts
Autor:
A. J. Kolkman, Athanasios D. Porfyris, Ruud Rulkens, Constantine D. Papaspyrides, Eric Grolman
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 54:2493-2506
In the current paper, a comparative study on the direct solid state polycondensation (DSSP) reaction of different terephthalate based semi-aromatic salts (XT salts, X = 4–18) in the TGA micro-reactor is reported. High purity XT salts were prepared
Autor:
Athanasios D. Porfyris, Eric Grolman, Stamatina Vouyiouka, Ruud Rulkens, Geert Vanden Poel, Constantine D. Papaspyrides
Publikováno v:
Journal of Applied Polymer Science. 133
The aim of this work was to develop and optimize a direct solid state polymerization (DSSP) process on a micro scale for alkyldiammonium-terephthalate salts. This was successfully demonstrated for the first time by the case of tetramethylenediammoniu
Autor:
Geert Vanden Poel, Stamatina Vouyiouka, Ruud Rulkens, Constantine D. Papaspyrides, Athanasios D. Porfyris, Eric Grolman
Publikováno v:
Journal of Applied Polymer Science. 133
In the current article, the effect of different techniques was investigated on the preparation of tetramethylenediammonium terephthalate (4T salt), which consists of an industrially important precursor of high-performance polyamides. In particular, 4
Publikováno v:
Journal of Applied Polymer Science. 134:45080
The direct solid state polycondensation (DSSP) reaction of tetramethylenediammonium and hexamethylenediammonium terephthalate (4 T and 6 T salts) in a laboratory scale autoclave reactor was investigated. The autoclave reactor is 3 orders of magnitude
Publikováno v:
AIChE Journal. 44:2459-2464
A novel reactor configuration in which blocks of monoliths are arranged in a stirrer-like configuration was studied. A substantial liquid flow rate can be realized through the monolith blades at relatively low power input, owing to the high permeabil
Autor:
J.M.H. Fortuin, Eric Grolman
Publikováno v:
Experimental Thermal and Fluid Science, 15, 174-182. Elsevier
A model is presented for gas-liquid flow and for the stratified-wavy-to-intermittent (slug or semislug) flow-pattern transition in slightly inclined pipes. The main parameter for predicting instabilities in stratified-wavy flow is the liquid hold-up,
Autor:
Eric Grolman, J.M.H. Fortuin
Publikováno v:
Journal of Fluids Engineering. 118:729-735
A model is presented for transient, cocurrent gas-liquid pipe flow in the stratified-smooth and stratified-wavy flow regimes. It is based on the equations of continuity and motion in the direction of flow and results in two hyperbolic partial differe
Publikováno v:
AIChE Journal, 42, 901-909. Wiley-Blackwell
A process-engineering model is presented for the stratified-wavy-to-intermittent (SW-I) flow-pattern transition in slightly inclined gas-liquid pipe flow. The main parameter for predicting (in)stability of wavy flow in inclined pipes is the average l