Yannis Dafalias

Yannis Dafalias

University of California, Davis

H-index: 64

North America-United States

About Yannis Dafalias

Yannis Dafalias, With an exceptional h-index of 64 and a recent h-index of 42 (since 2020), a distinguished researcher at University of California, Davis, specializes in the field of continuum mechanics, plasticity, soil mechanics, constitutive modeling, finite deformations.

His recent articles reflect a diverse array of research interests and contributions to the field:

Quantification of fabric evolution in granular material under cyclic loading

Rate dependent but time independent plasticity formulation with application to sand

SANISAND-H: A sand bounding surface model for high pressures

Corrigendum to “Directional distortional hardening in metal plasticity within thermodynamics”[Int. J. Solids Struct. 44 (2007) 7526–7542]

A bounding surface plasticity model for cemented sand under monotonic and cyclic loading

Bounding surface plasticity model modification for ratcheting of metals

Modelling undrained behaviour of sand with fines and fabric anisotropy

Strength and dilatancy of sand before and after stabilisation with colloidal-silica gel

Yannis Dafalias Information

University

Position

Distinguished Professor

Citations(all)

19674

Citations(since 2020)

6848

Cited By

15190

hIndex(all)

64

hIndex(since 2020)

42

i10Index(all)

141

i10Index(since 2020)

95

Email

University Profile Page

University of California, Davis

Google Scholar

View Google Scholar Profile

Yannis Dafalias Skills & Research Interests

continuum mechanics

plasticity

soil mechanics

constitutive modeling

finite deformations

Top articles of Yannis Dafalias

Title

Journal

Author(s)

Publication Date

Quantification of fabric evolution in granular material under cyclic loading

International Journal for Numerical and Analytical Methods in Geomechanics

Weibin Mo

Rui Wang

Jian‐Min Zhang

Yannis F Dafalias

2024/2/1

Rate dependent but time independent plasticity formulation with application to sand

Mechanics Research Communications

Yannis F Dafalias

Majid T Manzari

2024/1/1

SANISAND-H: A sand bounding surface model for high pressures

Computers and Geotechnics

An Zhang

Yannis F Dafalias

Dong Wang

2023/9/1

Corrigendum to “Directional distortional hardening in metal plasticity within thermodynamics”[Int. J. Solids Struct. 44 (2007) 7526–7542]

International Journal of Solids and Structures

Heidi P Feigenbaum

Yannis F Dafalias

2023/5/1

A bounding surface plasticity model for cemented sand under monotonic and cyclic loading

Géotechnique

An Zhang

Yannis F Dafalias

Mingjing Jiang

2023/1

Bounding surface plasticity model modification for ratcheting of metals

International Journal of Solids and Structures

Yannis F Dafalias

Alexandros L Petalas

Heidi Feigenbaum

2023/10/1

Modelling undrained behaviour of sand with fines and fabric anisotropy

Acta Geotechnica

Md Mizanur Rahman

Yannis F Dafalias

2022/6

Strength and dilatancy of sand before and after stabilisation with colloidal-silica gel

Géotechnique

Panagiotis K Triantafyllos

Vassiliki N Georgiannou

Eleni-Maria Pavlopoulou

Yannis F Dafalias

2022/6

SANISAND-MSf: a sand plasticity model with memory surface and semifluidised state

Géotechnique

Ming Yang

Mahdi Taiebat

Yannis F Dafalias

2022/3

aMechanical and Mechatronics Engineering Department, University of Waterloo, Waterloo, ON, Canada, bDepartment of Civil and Environmental Engineering, Univ. of California …

Cyclic Plasticity of Metals

Seyed Behzad Behravesh

Yannis F Dafalias

2022

Split stress rate plasticity formulation

International Journal of Solids and Structures

Yannis F Dafalias

2022/12/5

Two-surface cyclic plasticity

Seyed Behzad Behravesh

Yannis F Dafalias

2022/1/1

Constitutive Modeling of Undrained Cyclic Shearing of Sands Under Non-zero Mean Shear Stress

Andrés Reyes

Mahdi Taiebat

Yannis F Dafalias

2022/8/15

The influence of anisotropy on compaction bands: The case of coaxiality between stress and fabric anisotropy tensors

International Journal for Numerical and Analytical Methods in Geomechanics

Chara Prassa

Sotiris Alevizos

Manolis Veveakis

Yannis F Dafalias

2022/1

A new sand constitutive model for pre-and post-liquefaction stages

M Yang

M Taiebat

YF Dafalias

2021

Relating elastic and plastic fabric anisotropy of clays

Géotechnique

Angelo Amorosi

Fabio Rollo

Yannis F Dafalias

2021/7

Evolving elastic and plastic fabric anisotropy in granular materials: theoretical and applied implications

Angelo Amorosi

Fabio Rollo

Yannis F Dafalias

2021

On elastoplastic-viscoplastic constitutive modelling of cohesive soils

YF Dafalias

2021/6/23

Importance of Sand Fabric Anisotropy on the Bearing Capacity of Footings

Achilleas G Papadimitriou

Yannis K Chaloulos

Yannis F Dafalias

2021

Novel findings on the dilatancy and non-coaxiality of sand under generalised loading

Acta Geotechnica

PK Triantafyllos

VN Georgiannou

YF Dafalias

I-O Georgopoulos

2021/6

See List of Professors in Yannis Dafalias University(University of California, Davis)