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Dr James Minto

Research Fellow

Civil and Environmental Engineering

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Personal statement

I am a Research Fellow in Civil & Environmental Engineering and manager of the IM3AGES X-ray tomography laboratory. My research encompasses material characterization, fluid flow in porous media, pore-scale numerical modelling, and the development of low-carbon construction materials. Specifically, I investigate processes such as microbially induced carbonate precipitation (MICP) to replace traditional cement and concrete. I welcome enquiries regarding research collaborations, commercial consultancy, or use of the IM3AGES facility.

IM3AGES Core X-Ray Equipment:

  • Zeiss XRM 730: High resolution (0.4 繕m spatial resolution), equipped for mineralogical mapping and diffraction contrast tomography.
  • Tescan DynaTOM: High-speed (<1 minute per 3D volume) integrated with in situ rigs for thermal (heating/cooling), mechanical (tension/compression), and dynamic multiphase flow testing.
  • Nikon XTH 225: 225 kV X-ray source optimized for macro-scale samples.

Auxiliary Analytical & Computational Resources:

  • Deben CT5000 5 kN X-ray transparent loading frame.
  • RS Systems 6 mm and 12 mm X-ray transparent rock core holders.
  • Malvern Mastersizer 2000 & Zetasizer ZSP: Particle size distribution and surface charge (zeta potential) analysis.
  • HotDisk TPS 2000: Thermal conductivity and specific heat capacity measurements.
  • Micromeritics AccuPyc II 1345: Helium pycnometry for true volume and density quantification.
  • Nikon Eclipse: Optical microscopy.
  • HPC Infrastructure: Dedicated workstations running Avizo and Dragonfly for 3D image analysis, alongside OpenFOAM for computational fluid dynamics (CFD).

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Prize And Awards

Recipient
25/5/2023
Recipient
28/4/2023

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Publications

, ,
Water Resources Research Vol 55, pp. 7229-7245 (2019)
, Hingerl Ferdinand F, Benson Sally M,
International Journal of Greenhouse Gas Control Vol 64, pp. 152-162 (2017)
Suzuki Anna, , Watanabe Noriaki, Li Kewen, Horne Roland N
Transport in Porous Media (2018)
, , Donalson Karen,
Data-Centric Engineering Vol 7 (2026)
Sang Guijie, , ,
Biogeotechnics Vol 4 (2026)
Castro Gloria M, , , , ,
Journal of Geotechnical and Geoenvironmental Engineering Vol 152 (2025)

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Professional Activities

Participant
20/5/2025
Invited speaker
18/3/2024
Invited speaker
5/6/2023
Invited speaker
20/3/2023
Participant
18/5/2022
Invited speaker
4/4/2022

Projects

Dobson, Kate (Principal Investigator) Minto, James (Co-investigator)
01-Jan-2024 - 30-Jan-2027
Minto, James (Principal Investigator) Dobson, Kate (Co-investigator) Salter, Philip (Post Grad Student) Divers, Matt (Co-investigator)
The development of underground storage for CO2 and H2 is an essential part of the green energy transition provided we can prevent leakage into groundwater and the atmosphere. Enzyme induced carbonate precipitation (EICP) is a novel bio-cementation technique that can create the necessary impermeable barriers in porous host rocks where traditional cements and grouts cannot. At present however, limited understanding of the dynamics of EICP, calcite crystal growth, and how this is related to properties of the porous media is slowing development of EICP technologies for real-world deployment. This experiment will use synchrotron XCT to deliver much needed insight into these processes.
20-Jan-2024 - 24-Jan-2024
Minto, James (Principal Investigator) Salter, Philip (Research Co-investigator)
10-Jan-2025 - 31-Jan-2026
Minto, James (Principal Investigator) El Mountassir, Grainne (Co-investigator)
08-Jan-2024 - 28-Jan-2024
El Mountassir, Grainne (Principal Investigator) Dobson, Kate (Co-investigator) Zhang, Qi (Co-investigator) Fathollahi, Alireza (Co-investigator) Minto, James (Co-investigator)
XCT beamtime awarded by DIAMOND Light Source, equivalent value of allocated time 瞿60,288 (Session: MG36176-2)
01-Jan-2024 - 31-Jan-2024
El Mountassir, Grainne (Principal Investigator) Zhang, Qi (Co-investigator) Minto, James (Co-investigator) Castro, Gloria (Co-investigator) Divers, Matt (Co-investigator) Dobson, Kate (Co-investigator)
Award of Beamtime at Diamond Synchrotron - Session MG36176. Beamtime value 瞿60,288.

4 days synchrotron XCT imaging of fungal growth in soils on the i13 beamline at the Diamond Synchrotron, Harwell.
01-Jan-2024 - 31-Jan-2024

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Contact

Dr James Minto
Research Fellow
Civil and Environmental Engineering

Email: james.minto@strath.ac.uk
Tel: Unlisted