Research output per year
Research output per year
Personal profile
Previous positions
Lecturer(2000); Senior lecturer(2005) and University Reader - Engineering Colloids(2008-2011): Dept. of Chemical Engineering and Biotechnology, University of Cambridge, U.K.
Research
My research focuses predominately on the use of a range of magnetic resonance techniques in various engineering applications. Prominent topics are the characterisation of emulsions (oilfield, food and agrochemicals), biofouling of reverse osmosis membranes and rock core characterisation and flooding.
Research expertise keywords
- Magnetic resonance imaging
- Nuclear magnetic resonance
- Process tomography
- Emulsions
- Colloids
- Reverse osmosis membranes
- CO2 sequestration—residual trapping
- Interfacial tension
- Oilfield fluids
- Enhanced gas recovery
- Rock core flooding
- Special core analysis
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Network
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Research output
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Advanced boil-off gas studies of liquefied natural gas used for the space and energy industries
Al Ghafri, S. Z. S., Swanger, A., Park, K. H., Jusko, V., Ryu, Y., Kim, S., Kim, S. G., Zhang, D., Seo, Y., Johns, M. L. & May, E. F., Jan 2022, In: Acta Astronautica. 190, p. 444-454 11 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Citation (Scopus) -
A rock core wettability index using NMR T2 measurements
Al-Garadi, K., El-Husseiny, A., Elsayed, M., Connolly, P., Mahmoud, M., Johns, M. & Adebayo, A., Jan 2022, In: Journal of Petroleum Science and Engineering. 208, 109386.Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
Controlling the hydraulic resistance of membrane biofilms by engineering biofilm physical structure
Desmond, P., Huisman, K. T., Sanawar, H., Farhat, N. M., Traber, J., Fridjonsson, E. O., Johns, M. L., Flemming, H. C., Picioreanu, C. & Vrouwenvelder, J. S., 15 Feb 2022, In: Water Research. 210, 118031.Research output: Contribution to journal › Article › peer-review
2 Citations (Web of Science) -
Evaluation of the water-holding and anti-spoilage effect of a bacterial cellulose nanocrystal coating for the storage of vacuum-packaged beef
Gedarawatte, S. T. G., Ravensdale, J. T., Johns, M. L., Li, M., Al-Salami, H., Dykes, G. A. & Coorey, R., Mar 2022, In: Food Packaging and Shelf Life. 31, 100818.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
Hydrogen liquefaction: a review of the fundamental physics, engineering practice and future opportunities
Al Ghafri, S. ZS., Munro, S., Cardella, U., Funke, T., Notardonato, W., Trusler, J. P. M., Leachman, J., Span, R., Kamiya, S., Pearce, G., Swanger, A., Rodriguez, E. D., Bajada, P., Jiao, F., Peng, K., Siahvashi, A., Johns, M. L. & May, E. F., 2022, (E-pub ahead of print) In: Energy and Environmental Science.Research output: Contribution to journal › Review article › peer-review
Open Access
Datasets
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Model Synthetic Sediment Samples for Validation of NMR Signal Simulations
Ling, N. (Creator), Hussaini, S. R. (Creator), Elsayed, M. (Creator), Connolly, P. (Creator), El-husseiny, A. (Creator), mahmoud, M. (Creator), May, E. (Creator) & Johns, M. (Creator), The University of Western Australia, 29 Nov 2021
DOI: 10.17632/txvdrmddt6.1, https://data.mendeley.com/datasets/txvdrmddt6
Dataset
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LH2 Facility: Advanced Measurement of Ortho-Para Conversion and Boil-Off Gas in Liquid H2
Al Ghafri, S., Siahvashi, A., Johns, M. & May, E.
1/12/21 → 1/12/24
Project: Research
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LH2Solids Facility: Measurement of VLE and Impurity Freeze-out in Liquid H2
Siahvashi, A., Al Ghafri, S., May, E. & Johns, M.
1/11/21 → 30/05/23
Project: Research
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Paths to a sustainable hydrogen supply chain
Al Ghafri, S., Stanwix, P., Siahvashi, A., May, E. & Johns, M.
Cooperative Research Centre CRC Programmes
1/10/21 → 30/09/23
Project: Research