---
res:
  bibo_abstract:
  - Sheet metal forming as well as mechanical joining demand increasingly accurate
    and efficient material modelling to capture large deformations, the inherent sheet
    orthotropy and even process-induced damage, which is expected to be influential.
    To account for large strains the additive logarithmic strain space is utilised
    that enables a straightforward incorporation of plastic anisotropy, herein modelled
    by a Hill48 yield function. A gradient-enhancement is used to equip the ductile
    damage model with an internal length scale curing the damage-induced localisation.
    An affine combination of the local and non-local softening variable is derived
    enabling a more efficient single surface formulation for the regularised plasticity-damage
    material model.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: J.
      foaf_name: Friedlein, J.
      foaf_surname: Friedlein
  - foaf_Person:
      foaf_givenName: J.
      foaf_name: Mergheim, J.
      foaf_surname: Mergheim
  - foaf_Person:
      foaf_givenName: P.
      foaf_name: Steinmann, P.
      foaf_surname: Steinmann
  bibo_doi: 10.1002/pamm.202100068
  bibo_volume: 21
  dct_date: 2021^xs_gYear
  dct_language: eng
  dct_title: Anisotropic plasticity‐damage material model for sheet metal — Regularised
    single surface formulation@
...