Items where City Author is "Fonseca, Joana"

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Number of items: 34.

Article

Nadimi, S. & Fonseca, J. (2017). A micro finite element model for soil behaviour: Numerical validation. Géotechnique, doi: 10.1680/jgeot.16.P.163

Nadimi, S. & Fonseca, J. (2017). A micro finite-element model for soil behaviour. Géotechnique, doi: 10.1680/jgeot.16.P.147

Kong, D. & Fonseca, J. (2017). Quantification of the morphology of shelly carbonate sands using 3D images. Géotechnique, doi: 10.1680/jgeot.16.P.278

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

Nadimi, S. & Fonseca, J. (2017). Single-Grain Virtualization for Contact Behavior Analysis on Sand. Journal of Geotechnical and Geoenvironmental Engineering, 143(9), 06017010.. doi: 10.1061/(ASCE)GT.1943-5606.0001740#sthash.NgJgwZ5K.dpuf

Fonseca, J., Nadimi, S., Reyes-Aldasoro, C. C., O’Sullivan, C. & Coop, M. R. (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. (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. (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. (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. (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. (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, pp. 78-83. doi: 10.1680/geolett.13.034

Fonseca, J., O'Sullivan, C., Coop, M. R. & Lee, P. D. (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. (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. (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. (2015). Experimental investigation into the primary fabric of stress transmitting particles. In: K. Soga, K. Kumar, G. Biscontin & M. Kuo (Eds.), Geomechanics from Micro to Macro. (pp. 1019-1024). London, UK: CRC Press. ISBN 9781138027077

Li, Y. Q., Hu, Z., Fang, X. & Fonseca, J. (2015). Analysis of micro characteristics and influence factors of foundation pit failure. In: K. Soga, K. Kumar, G. Biscontin & M. Kuo (Eds.), Geomechanics from Micro to Macro. (pp. 565-570). London, UK: CRC Press. ISBN 9781138027077

Paniagua, P., Gylland, A. S., Nordal, S. & Fonseca, J. (2015). Microstructural study of the deformation zones around a penetrating coned tip in silty soil. In: K. Soga, K. Kumar, G. Biscontin & M. Kuo (Eds.), Geomechanics from Micro to Macro. (pp. 1593-1598). London, UK: CRC Press. ISBN 9781138027077

Fonseca, J., O'Sullivan, C. & Coop, M. R. (2010). Quantitative Description of Grain Contacts in a Locked Sand. In: A. H. Reed (Ed.), Advances in Computed Tomography for Geomaterials: GeoX 2010. (pp. 17-25). Wiley. ISBN 9781848211797

Conference or Workshop Item

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.

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.

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.

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., Divall, S., Fonseca, J., Goodey, R.J. & Taylor, R.N. (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. (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. (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. (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.

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.

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.

This list was generated on Tue Sep 26 06:13:20 2017 UTC.