City Research Online

Article

Beemer, R. D., Li, L., Leonti, A. , Shaw, J., Fonseca, J. ORCID: 0000-0002-7654-6005, Valova, I., Iskander, M. & Pilskaln, C. H.view all authors (2022). Comparison of 2D Optical Imaging and 3D Microtomography Shape Measurements of a Coastal Bioclastic Calcareous Sand. Journal of Imaging, 8(3), article number 72. doi: 10.3390/jimaging8030072

Ivanik, O., Fonseca, J. ORCID: 0000-0002-7654-6005, Shabatura, O. , Khomenko, R., Hadiatska, K. & Kravchenko, D.view all authors (2022). An integrated approach for landslide hazard assessment: A case study of the Middle Dnieper Basin, Ukraine. Journal of Water and Land Development, 52(I-III), pp. 81-86. doi: 10.24425/jwld.2021.139947

Ma, Z., Zhang, H., Fu, H. , Fonseca, J. ORCID: 0000-0002-7654-6005, Yang, Y., Du, M. & Zhang, H.view all authors (2022). Modelling flow-induced microstructural segregation in semi-solid metals. Materials & Design, 213, article number 110364. doi: 10.1016/j.matdes.2021.110364

Fonseca, J. ORCID: 0000-0002-7654-6005 (2020). Editorial. Environmental Geotechnics, 7(8), pp. 522-523. doi: 10.1680/jenge.2020.7.8.522

Kong, D. & Fonseca, J. ORCID: 0000-0002-7654-6005 (2019). On the kinematics of shelly carbonate sand using X-ray micro tomography. Engineering Geology, 261, article number 105268. doi: 10.1016/j.enggeo.2019.105268

Nadimi, S., Fonseca, J. ORCID: 0000-0002-7654-6005, Andò, E. & Viggiani, G.view all authors (2019). A micro finite element model for soil behaviour: experimental evaluation for sand under triaxial compression. Géotechnique, 70(10), pp. 931-936. doi: 10.1680/jgeot.18.t.030

Fonseca, J. ORCID: 0000-0002-7654-6005, Riaz, A., Bernal-Sanchez, J. , Barreto, D., McDougall, J., Miranda-Manzanares, M., Marinelli, A. & Dimitriadi, V.view all authors (2019). Particle–scale interactions and energy dissipation mechanisms in sand–rubber mixtures. Géotechnique Letters, 9(4), pp. 263-268. doi: 10.1680/jgele.18.00221

Nadimi, S. & Fonseca, J. ORCID: 0000-0002-7654-6005 (2019). Image based simulation of one-dimensional compression tests on carbonate sand. Meccanica, 54(4-5), pp. 697-706. doi: 10.1007/s11012-018-0923-2

Nadimi, S., Otsubo, M., Fonseca, J. ORCID: 0000-0002-7654-6005 & O'Sullivan, C.view all authors (2019). Numerical modelling of rough particle contacts subject to normal and tangential loading. Granular Matter, 21(4), article number 108. doi: 10.1007/s10035-019-0970-y

Kong, D. & Fonseca, J. (2018). Quantification of the morphology of shelly carbonate sands using 3D images. Géotechnique, 68(3), pp. 249-261. doi: 10.1680/jgeot.16.p.278

Nadimi, S. & Fonseca, J. (2017). Single-Grain Virtualization for Contact Behavior Analysis on Sand. Journal of Geotechnical and Geoenvironmental Engineering, 143(9), article number 06017010. doi: 10.1061/(asce)gt.1943-5606.0001740

Nadimi, S. & Fonseca, J. (2017). A micro finite element model for soil behaviour: Numerical validation. Géotechnique, 68(4), pp. 364-369. doi: 10.1680/jgeot.16.p.163

Nadimi, S. & Fonseca, J. (2017). A micro finite-element model for soil behaviour. Géotechnique, 68(4), pp. 290-302. doi: 10.1680/jgeot.16.p.147

Paniagua, P., Fonseca, J., Gylland, A. S. & Nordal, S.view all authors (2017). Investigation of the change in soil fabric during cone penetration in silt using 2D measurements. Acta Geotechnica, 13(1), pp. 135-148. doi: 10.1007/s11440-017-0559-8

Fonseca, J., Nadimi, S., Reyes-Aldasoro, C. C. , O’Sullivan, C. & Coop, M. R.view all authors (2016). Image-based investigation into the primary fabric of stress transmitting particles in sand. Soils and Foundations, 56(5), pp. 818-834. doi: 10.1016/j.sandf.2016.08.007

Nadimi, S. & Fonseca, J. (2016). Enhancing soil sample preparation by thermal cycling. Géotechnique, 66(11), pp. 953-958. doi: 10.1680/jgeot.15.t.033

Paniagua, P., Fonseca, J., Gylland, A. S. & Nordal, S.view all authors (2015). Microstructural study of the deformation zones during cone penetration in silt at variable penetration rates. Canadian Geotechnical Journal, 52(12), pp. 2088-2098. doi: 10.1139/cgj-2014-0498

Gourlay, C. M., O'Sullivan, C., Fonseca, J. , Yuan, L., Kareh, K., Nagira, T. & Yasuda, H.view all authors (2014). Synchrotron radiography studies of shear-induced dilation in semi-solid Al alloys and steels. JOM: Journal of the Minerals, Metals and Materials Society, 66(8), pp. 1415-1424. doi: 10.1007/s11837-014-1029-5

Fonseca, J., Sim, W., Shire, T. & O'Sullivan, C.view all authors (2014). Microstructural analysis of sands with varying degrees of internal stability. Geotechnique, 64(5), pp. 405-411. doi: 10.1680/geot.13.t.014

Li, Y., Hu, Z., Weng, T. , Fonseca, J. & Zhang, X.view all authors (2014). Experimental study on the vertical deformation of sand caused by cyclic withdrawal and recharging of groundwater. Engineering Geology, 183, pp. 247-253. doi: 10.1016/j.enggeo.2014.08.020

Fonseca, J., O'Sullivan, C., Nagira, T. , Yasuda, H. & Gourlay, C. M.view all authors (2013). In situ study of granular micromechanics in semi-solid carbon steels. Acta Materialia, 61(11), pp. 4169-4179. doi: 10.1016/j.actamat.2013.03.043

Fonseca, J., Bésuelle, P. & Viggiani, G. (2013). Micromechanisms of inelastic deformation in sandstones: An insight using x-ray micro-tomography. Geotechnique Letters, 3(APRIL/), pp. 78-83. doi: 10.1680/geolett.13.034

Fonseca, J., O'Sullivan, C., Coop, M. R. & Lee, P. D.view all authors (2013). Quantifying the evolution of soil fabric during shearing using directional parameters. Géotechnique, 63(6), pp. 487-499. doi: 10.1680/geot.12.p.003

Fonseca, J., O'Sullivan, C., Coop, M. R. & Lee, P. D.view all authors (2013). Quantifying the evolution of soil fabric during shearing using scalar parameters. Géotechnique, 63(10), pp. 818-829. doi: 10.1680/geot.11.p.150

Fonseca, J., O'Sullivan, C., Coop, M. R. & Lee, P. D.view all authors (2012). Non-invasive characterization of particle morphology of natural sands. Soils and Foundations, 52(4), pp. 712-722. doi: 10.1016/j.sandf.2012.07.011

Book Section

Fonseca, J., Reyes-Aldasoro, C. C., O'Sullivan, C. & Coop, M. R.view all authors (2015). Experimental investigation into the primary fabric of stress transmitting particles. In: Soga, K., Kumar, K., Biscontin, G. & Kuo, M.view all authors (Eds.), Geomechanics from Micro to Macro. (pp. 1019-1024). London, UK: CRC Press.

Li, Y. Q., Hu, Z., Fang, X. & Fonseca, J.view all authors (2015). Analysis of micro characteristics and influence factors of foundation pit failure. In: Soga, K., Kumar, K., Biscontin, G. & Kuo, M.view all authors (Eds.), Geomechanics from Micro to Macro. (pp. 565-570). London, UK: CRC Press.

Paniagua, P., Gylland, A. S., Nordal, S. & Fonseca, J.view all authors (2015). Microstructural study of the deformation zones around a penetrating coned tip in silty soil. In: Soga, K., Kumar, K., Biscontin, G. & Kuo, M.view all authors (Eds.), Geomechanics from Micro to Macro. (pp. 1593-1598). London, UK: CRC Press.

Fonseca, J., O'Sullivan, C. & Coop, M. R. (2010). Quantitative Description of Grain Contacts in a Locked Sand. In: Reed, A. H. (Ed.), Advances in Computed Tomography for Geomaterials: GeoX 2010. (pp. 17-25). Wiley. doi: 10.1002/9781118557723.ch2

Conference or Workshop Item

Beemer, R., Fonseca, J. ORCID: 0000-0002-7654-6005 & Shaw, J. (2023). Non-invasive characterization of particle morphology of calcareous sands from São Tomé & Príncipe. In: Proceedings of the 8th International Symposium on Deformation Characteristics of Geomaterials (ISDCG2023). IS-PORTO 2023: 8th International Symposium on Deformation Characteristics of Geomaterials, 3-6 Sep 2023, Porto, Portugal.

Leonti, A., Fonseca, J. ORCID: 0000-0002-7654-6005, Valova, I. , Beemer, R., Cannistraro, D., Pilskaln, C., DeFlorio, D. & Kelly, G.view all authors (2020). Optimized 3D Segmentation Algorithm for Shelly Sand Images. In: Proceedings of the 6th World Congress on Electrical Engineering and Computer Systems and Science. 6th World Congress on Electrical Engineering and Computer Systems and Science (EECSS'20), 13-15 Aug 2020, Virtual Conference. doi: 10.11159/cist20.107

Fonseca, J. ORCID: 0000-0002-7654-6005, Riaz, A. & Barreto, D. (2019). X-ray tomography of sand-rubber mixtures. In: International Conference on Tomography of Materials and Structures Australia. International Conference on Tomography of Materials and Structures Australia, 22-26 Jul 2019, Cairns, Australia.

Nadimi, S. & Fonseca, J. ORCID: 0000-0002-7654-6005 (2019). Image based simulation of one-dimensional compression tests on carbonate sand. In: Micro to MACRO Mathematical Modelling in Soil Mechanics. micro to MACRO Mathematical Modelling in Soil Mechanics, 29 May - 1 Jun 2018, Calabria, Italy.

Nadimi, S. & Fonseca, J. ORCID: 0000-0002-7654-6005 (2019). A laboratory-based technique for grain size and shape characterisation. In: Proceedings of the XVII European Conference on Soil Mechanics and Geotechnical Engineering, Reykjavík, Iceland. The XVII European Conference on Soil Mechanics and Geotechnical Engineering, 1-6 Sep 2019, Reykjavik, Iceland.

Fonseca, J. ORCID: 0000-0002-7654-6005, Nadimi, S. & Kong, D. (2018). Image-based modelling of shelly carbonate sand for foundation design of offshore structures. In: Proceedings of the 1st Vietnam Symposium on Advances in Offshore Engineering. VSOE 2018. Lecture Notes in Civil Engineering. doi: 10.1007/978-981-13-2306-5_5

Algaith, A., Nunes, P., Fonseca, J. , Gashi, I. ORCID: 0000-0002-8017-3184 & Viera, M.view all authors (2018). Finding SQL Injection and Cross Site Scripting Vulnerabilities with Diverse Static Analysis Tools. In: 2018 14th European Dependable Computing Conference (EDCC). 14th European Dependable Computing Conference, 10-14 Sep 2018, Iasi, Romania. doi: 10.1109/EDCC.2018.00020

Nadimi, S. & Fonseca, J. (2017). Comparison between a μFE model and DEM for an assembly of spheres under triaxial compression. Paper presented at the Powders and Grains 2017 – 8th International Conference on Micromechanics on Granular Media, 3-7 July 2017, Montpellier, France. doi: 10.1051/epjconf/201714015002

Nadimi, S. & Fonseca, J. (2017). On the tensile strength of soil grains in Hertzian response. Paper presented at the Powders and Grains 2017 – 8th International Conference on Micromechanics on Granular Media, 3-7 July 2017, Montpellier, France. doi: 10.1051/epjconf/201714007001

Nadimi, S. & Fonseca, J. (2017). On the torsional loading of elastoplastic spheres in contact. Paper presented at the International Conference on Micromechanics of Granular Media, 3-7 Jul 2017, Montepellier, France. doi: 10.1051/epjconf/201714005001

Nadimi, S., Kong, D. & Fonseca, J. (2017). From imaging to prediction of carbonate sand behaviour. Paper presented at the ICTMS 2017, 26-30 Jun 2017, Lund, Sweden.

Nadimi, S., Di Pasquale, L. & Fonseca, J. (2017). Influence of fine fraction on breakage of binary granular materials. Paper presented at the 19th International Conference on Soil Mechanics and Geotechnical Engineering, 17-22 Sep 2017, Seoul, Korea.

Fonseca, J. ORCID: 0000-0002-7654-6005, Sim, W. W., Shire, T. & O'Sullivan, C.view all authors (2017). Fabric analysis of internally unstable soils. In: 25th meeting of European Working Group on Internal Erosion in Embankment Dams & their Foundations, EWG-IE. 25th Meeting of the European Working Group on internal erosion in embankment dams & their foundations, 4 - 7 September 2017, Delft.

Fonseca, J. ORCID: 0000-0002-7654-6005 & Camara, A. ORCID: 0000-0002-1675-2640 (2017). Using advanced statistical tools to better understand students’ expectation of teaching. Paper presented at the HEA Annual Conference 2017, 04-06 Jul 2017, Manchester, UK.

Nadimi, S., Divall, S., Fonseca, J. , Goodey, R.J. & Taylor, R.N.view all authors (2016). An addendum for particle image velocimetry in centrifuge modelling. Paper presented at the The 3rd European Conference on Physical Modelling in Geotechnics, 1-3 Jun 2016, Nantes, France.

Nadimi, S., Fonseca, J., Barreto, D. & Taylor, R.N.view all authors (2016). A new approach to investigate the particle size effects in centrifuge modelling. Paper presented at the The 3rd European Conference on Physical Modelling in Geotechnics, 1-3 Jun 2016, Nantes, France.

Fonseca, J., Reyes-Aldasoro, C. C. & Wils, L. (2015). Three-dimensional quantification of the morphology and intragranular void ratio of a shelly carbonate sand. Paper presented at the Sixth International Symposium on Deformation Characteristics of Geomaterials, 15-11-2015 - 18-11-2015, Buenos Aires.

Nadimi, S., Fonseca, J., Bésuelle, P. & Viggiani, G.view all authors (2015). A microstructural finite element analysis of cement damage on Fontainebleau Sandstone. Paper presented at the ICTMS 2015, 2nd International Conference on Tomography of Materials and Structures, 29 Jun - 3 Jul 2015, Québec, Canada.

Nadimi, S., Fonseca, J. & Taylor, N. (2015). A microstructure-based finite element analysis of the response of sand. Paper presented at the Sixth International Symposium on Deformation Characteristics of Geomaterials, 15-11-2015 - 18-11-2015, Buenos Aires.

Fonseca, J., Karatza, Z., Bésuelle, P. & Viggiani, G.view all authors (2014). An experimental investigation on the deformation of Fontainebleau sandstone. Paper presented at the 16th International Conference on Experimental Mechanics, 07-07-2014 - 11-07-2014, Cambridge, UK.

Fonseca, J., Bésuelle, P. & Viggiani, G. (2013). Microstructure evolution on sandstones with different degrees of cementation. Paper presented at the Workshop on Experimental Micromechanics for Geomaterials (ISSMGE TC101-TC105), 23-5-2013 - 24-5-2013, Hong Kong.

O'Sullivan, C., Cavarretta, I., Fonseca, J. ORCID: 0000-0002-7654-6005 & Altuhafi, F.view all authors (2013). Quantitative Evaluation of Particle Morphology. Paper presented at the Workshop on Experimental Micromechanics for Geomaterials (ISSMGE TC101-TC105), 23-5-2013 - 24-5-2013, Hong Kong.

Fonseca, J., Bésuelle, P. & Viggiani, G. (2013). An experimental study of micro-scale deformation in a soft sandstone. Paper presented at the Proceedings of the 1st International Conference on Tomography of Materials and Structures (ICTMS2013), 01-07-2013 - 05-07-2013, Ghent, Belgium.

Fonseca, J., O'Sullivan, C. & Coop, M. R. (2009). Image segmentation techniques for granular materials. Paper presented at the 6th International Conference on Micromechanics of Granular Media, 13-07-2009 - 17-07-2009, Colorado, USA. doi: 10.1063/1.3179898

Fonseca, J. & O'Sullivan, C. (2008). A re-evaluation of the Fourier descriptor approach to quantifying sand particle geometry. Paper presented at the 4th International Symposium on Deformation Characteristics of Geomaterials, 21-09-2008 - 24-09-2008, Atlanta, Georgia, USA.

Report

Fanzo, J., Hawkes, C. ORCID: 0000-0002-5091-878X, Udomkesmalee, E. , Afshin, A., Allemandi, L., Assery, O., Baker, P., Battersby, J., Bhutta, Z., Chen, K., Corvalan, C., Di Cesare, M., Dolan, C., Fonseca, J., Grummer-Strawn, L., Hayashi, C., McArthur, J., Rao, A., Rosenzweig, C. & Schofield, D.view all authors (2019). 2018 Global Nutrition Report. London, UK: Global Nutrition Report.

Thesis

Fonseca, J. ORCID: 0000-0002-7654-6005 (2011). The evolution of morphology and fabric of a sand during shearing. (Unpublished Doctoral thesis, Imperial College London)