3D fractal analysis of multi–scale morphology of sand particles with μCT and interferometer
- Submitting institution
-
University College London
- Unit of assessment
- 12 - Engineering
- Output identifier
- 11836
- Type
- D - Journal article
- DOI
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10.1680/jgeot.19.P.120
- Title of journal
- Geotechnique: international journal of soil mechanics
- Article number
- -
- First page
- 1
- Volume
- 0
- Issue
- -
- ISSN
- 0016-8505
- Open access status
- Compliant
- Month of publication
- July
- Year of publication
- 2020
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
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2
- Research group(s)
-
-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- Work by Yang (postdoc) co-supervised by Baudet and Lourenço in continuing collaboration with The University of Hong Kong. Cutting-edge research linking characterisation of different scales of soil grain morphology - nano- to micrometre - obtained from different methods with pioneering 3D method developed by authors. Clear advance on usual methods limited to 2D measurement from profile or 3D calculation from reconstructed grain where the roughness detail is lost. Expertise developed led to 2 EPSRC awards: on "avatar" railway ballast (£1.5 million, Baudet: co-I) and a DTP scholarship to investigate contact mechanics of rough soil grain surfaces (£99,775; Baudet: PI).
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -