Concepedia

Internal Variable Models

Internal Variable Models is a constitutive modeling framework that belongs to the class of state-variable-based constitutive relations and is distinguished by its incorporation of evolving internal state variables to account for path-dependent material behavior such as plasticity, damage, and viscoelasticity.

238

Publications

14.6K

Citations

523

Authors

269

Institutions

Publications per year

2017–2026

36

Parents

Publications

238

Inelastic constitutive relations for solids: An internal-variable theory and its application to metal plasticity

J. R. Rice · Journal of the Mechanics and Physics of Solids · 1971 · 1.8K citations

, , +14

DAMASK – The Düsseldorf Advanced Material Simulation Kit for modeling multi-physics crystal plasticity, thermal, and damage phenomena from the single crystal up to the component scale

Franz Roters, Martin Diehl, Pratheek Shanthraj et al. · Computational Materials Science · 2018 · 787 citations · Full text

, , +17

An internal variable constitutive model for hot working of metals

Stuart C. Brown, K KIM, Lallit Anand · International Journal of Plasticity · 1989 · 763 citations · Full text

, , +14

Accuracy and stability of integration algorithms for elastoplastic constitutive relations

M. Ortíz, Egor P. Popov · International Journal for Numerical Methods in Engineering · 1985 · 644 citations

, , +14

A thermodynamic internal variable model for the partition of plastic work into heat and stored energy in metals

Phoebus Rosakis, Ares J. Rosakis, G. Ravichandran et al. · Journal of the Mechanics and Physics of Solids · 2000 · 504 citations

, , +17

1–5 of 238

Authors

523

  1. MH
    M.F. Horstemeyer

    Mississippi State University, United States

    8 publications · 378 citations

    8

    h-index

  2. JV
    Jozef Vörös

    Slovak University of Technology in Bratislava, Slovakia

    5 publications · 188 citations

    5

    h-index

  3. DJ
    D. J. Bammann

    Mississippi State University, United States

    5 publications · 161 citations

    5

    h-index

  4. YW
    Young Won Chang

    Pohang University of Science and Technology, South Korea

    5 publications · 136 citations

    5

    h-index

  5. BR
    B.D. Reddy

    University of Cape Town, South Africa

    4 publications · 188 citations

    4

    h-index

1–5 of 523

Institutions

269

  1. Centre National de la Recherche Scientifique

    Paris, France

    11 h-index

    25 publications

    921 citations

  2. Pohang University of Science and Technology

    Pohang, South Korea

    8 h-index

    18 publications

    399 citations

  3. Mississippi State University

    Starkville, United States

    8 h-index

    27 publications

    1K citations

  4. Technische Universität Darmstadt

    Darmstadt, Germany

    7 h-index

    12 publications

    487 citations

  5. University of Cape Town

    Rondebosch, South Africa

    6 h-index

    12 publications

    444 citations

  6. Massachusetts Institute of Technology

    Cambridge, United States

    5 h-index

    10 publications

    3.1K citations

  7. Tsinghua University

    Beijing, China

    5 h-index

    14 publications

    317 citations

  8. City University of Hong Kong

    Hong Kong, Hong Kong

    4 h-index

    7 publications

    112 citations

1–8 of 269

Venues

  1. International Journal of Plasticity

    8 publications · 1.5K citations

    8

    h-index

  2. 8

    h-index

  3. Journal of Non-Equilibrium Thermodynamics

    7 publications · 405 citations

    7

    h-index

  4. International Journal of Damage Mechanics

    IJDM · 6 publications · 91 citations

    6

    h-index

  5. Mechanics of Materials

    6 publications · 244 citations

    6

    h-index

1–5