Publications

Selected Publications of Y. F. Dafalias with emphasis on the most recent ones:

  • Dafalias, Y.F. (1985) “The Plastic Spin”, Journal of Applied Mechanics, ASME, Vol. 52, pp.865-871
  • Dafalias, Y.F. (1986) “Bounding Surface Plasticity. I: Mathematical Foundation and Hypoplasticity,” J. Eng. Mechanics, ASCE, Vol. 112, pp. 966-987.
  • Dafalias, Y. F. (1993) “Planar double-slip micromechanical model for polycrystal plasticity”, J. Eng. Mech., ASCE, Vol. 119, 1260-1284.
  • Manzari, M. T. and Dafalias Y.F. (1997) “A critical state two-surface plasticity model for sands”, Geotechnique, Vol. 47, 255-272.
  • Li, X.S. and Dafalias, Y.F. (2000) “Dilatancy for Cohesionless Soils”, Geotechnique, Vol. 50, pp. 449-460.
  • Dafalias, Y.F. (2000) “Orientational Evolution of Plastic Orthotropy in Sheet Metals” Journal of the Mechanics and Physics of Solids , Vol. 48, pp. 2231-2255.
  • Dafalias, Y.F.( 2001) “Orientational Distribution Function in Non-Affine Rotations”, Journal of the Mechanics and Physics of Solids, Vol. 49, pp. 2493-2516.
  • Dafalias Y. F., Manzari, M. T., and Papadimitriou, A. G. (2006) “SANICLAY: Simple Anisotropic Clay Plasticity Model “, International Journal for Numerical and Analytical Methods in Geomechanics , 30(12): pp.1231-1257.
  • Feigenbaum, H.P., and Dafalias, Y.F. (2007) “Directional Distortional Hardening in Metal Plasticity within Thermodynamics”, Int. J. Solids Structures, Vol. 44, pp. 7526-7542.
  • Taiebat M. and Dafalias, Y.F.( 2008) “SANISAND: Simple Anisotropic Sand Plasticity Model “, International Journal for Numerical and Analytical Method in Geomechanics, Vol.32, pp.915-948.
  • Dafalias, Y. F., Kourousis, K. I., and Saridis, G.I.(2008) “Multiplicative AF Kinematic Hardening in Plasticity” Int. J. of Solids and Structures, Vol. 45, pp. 2861-2880.
  • Dafalias, Y.F., Panayotounakos, D.E., and Pitouras, Z. (2008) “Stress Field due to Elastic Mass Growth on Spherical and Cylindrical Substrates”, Int. J. of Solids and Structures, Vol. 45, pp. 4629-4647.
  • Dafalias, Y.F., and Younis, B.A. (2009) “An Objective Model for the Fluctuating Pressure Strain- Rate Correlations”, J. Eng. Mechanics, ASCE, Vol.135, pp.1006-1014.
  • Dafalias, Y. F., and Pitouras, Z.( 2009) “Stress Field in Actin Gel Growing on Spherical Substrate”, Biomechanics and Modeling in Mechanobiology, Vol. 8, pp.9-24.
  • Stavropoulou, E. A., Dafalias, Y.F., and Sokolis, D.P., “Biomechanical and Histological Characteristics of Passive Esophagus: Experimental Investigation and Comparative Constitutive Modeling, Journal of Biomechanics, Vol.42 (16), pp.2654-2653, 2009.
  • Taiebat, M., Dafalias, Y.F., and Peek, R., “A Destructuration Theory and its Application to SANICLAY Model”, International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 34 (10), pp. 1009-1040, 2010.
  • Plesek, J., Feigenbaum, H.P., and Dafalias, Y.F., “Convexity of Yield Surface with Directional Distortional Hardening Rules”, J. Eng. Mechanics, ASCE, Vol. 136(4), pp. 477-484, 2010.
  • Taiebat, M., and Dafalias, Y.F., “Simple Yield Surface Expressions Appropriate for Soil Plasticity”, International Journal of Geomechanics, ASCE, Vol. 10(4), pp. 161-169, 2010.
  • Dafalias, Y.F, and Feigenbaum, H.P., “Biaxial Ratcheting with Novel Variations of Kinematic Hardening”, Int. J. Plasticity, Vol. 27(4), pp. 479-491, 2011.
  • Fu, P., and Dafalias, Y.F., “Study of Anisotropic Shear Strength of Granular Materials using DEM Simulation” International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 35, pp. 1098-1126, 2011 (DOI 10.1002/nag.945, 2010).
  • Mahan, M., Dafalias, Y.F., Taiebat, M., Heo, Y., and Kunnath, S., “SANISTEEL: a Simple ANIsotropic STEEL Plasticity Model”, J. Structural Engineering, ASCE, Vol. 137, No 2, pp. 185-194, 2011.
  • Fu, P., and Dafalias, Y.F., “Fabric Evolution within Shear Bands of Granular Materials and its Relation to Critical State Theory”, International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 35, pp. 1918-1948, 2011.
  • Dafalias, Y.F., “Objectivity in Turbulence under Change of Reference Frame and Superposed Rigid Body Motion”, J. Eng. Mechanics, ASCE, Vol. 137, No 10, pp. 699-707, 2011.
  • Dafalias, Y.F., “Finite Elastic-Plastic Deformations: Beyond the Plastic Spin”, Theoretical and Applied Mechanics, Vol. 38, No 4, pp. 321-345, Belgrade, 2011.
  • Li, X. S., and Dafalias, Y. F., “Anisotropic Critical State Theory: Role of Fabric”, J. Eng. Mechanics, ASCE, Vol. 138, No 3, pp. 263-275, 2012.
  • Fu, P., and Dafalias, Y.F., “Quantification of Large and Localized Deformation in Granular Materials”, Int. J. of Solids and Structures, Vol. 49, pp. 1741-1752, 2012.
  • Dafalias, Y.F., and Taiebat, M., “Anatomy of Rotational Hardening in Clay Plasticity”, Geotechnique,Vol. 63(16), pp.1406-1418, 2013
  • Dafalias, Y.F., and Taiebat, M., “Rotational hardening with and without anisotropic fabric at critical state”, Geotechnique, Vol. 64, No.6, pp. 507-511, 2014.DOI: 10.1680/geot.13.T.035, 2014.
  • Gao, Z., Zhao, J., Li, X.S., and Dafalias, Y.F., “A Critical State Sand Plasticity Model         Accounting for Fabric Evolution”, International Journal for Numerical and Analytical Methods in Geomechanics, Vol.38 (4), pp. 370-390, DOI: 10.1002/nag.2211, 2014.
  • Zhaoxia Tong, Pengcheng Fu, Shaopeng Zhou, and Yannis F. Dafalias, “Experimental investigation of shear strength of sands with inherent fabric anisotropy”, Acta Geotechnica, Vol. 9, pp. 257-275, DOI: 10.1007/s11440-014-0303-6, 2014.
  • Zhaoxia Tong, Pengcheng Fu, Yannis F. Dafalias, and Yangping Yao, “Discrete element method analysis of non-coaxial flow under rotational shear”, Int. J. for Numerical and Analytical methods in Geomechanics, Vol.38, pp. 1519-1540, DOI: 10.1002/nag.2290, 2014.
  • Feigenbaum H.P., and Dafalias, Y.F., “Directional Distortional Hardening at large plastic deformations”, Int. J. of Solids and Structures, Vol. 51, pp. 3904-3918, 2014.
  • Rahman, M. M., Lo, S.-C. R., and Dafalias, Y. F., “Modelling the static liquefaction of sand with low-plasticity fines.” Géotechnique, Vol. 64(11), pp. 881-894, DOI:10.1680/geot.14.P.079, 2014.
  • Cohen, T., Durban, D, and Dafalias, Y.F., “Dampening effects on the polymerization rate of actin gel surface growth”, Extreme Mechanics Letters, Vol. 1, pp. 114-119, 2014.
  • Li, X.S., and Dafalias, Y.F., “Dissipation consistent fabric tensor definition from DEM to continuum for granular media”, Journal of the Mechanics and Physics of Solids, Vol. 78, pp. 141-153, 2015.
  • Fu, P., and Dafalias, Y.F., “Relationship between void- and contact normal-based fabric tensors for 2D idealized granular materials”, Int. J. of Solids and Structures, Vol. 63, pp. 68-81, 2015.
  • Marek, R., Plesek, J., Hruby, Z., Parma, A., Feigenbaum, H.P., and Dafalias, Y.F., “Numerical implementation of a model with Directional Distortional Hardening”, J. of Eng. Mechanics, ASCE, DOI: 10.1061/(ASCE)EM.1943-7889.0000954, 2015.

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