% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Laschet:910736,
      author       = {Laschet, Gottfried and Abouridouane, M. and Fernández, M.
                      and Budnitzki, M. and Bergs, T.},
      title        = {{M}icrostructure impact on the machining of two gear
                      steels. {P}art 1: {D}erivation of effective flow curves},
      journal      = {Materials science and engineering / A},
      volume       = {845},
      issn         = {0921-5093},
      address      = {Amsterdam},
      publisher    = {Elsevier},
      reportid     = {FZJ-2022-04106},
      pages        = {143125 -},
      year         = {2022},
      abstract     = {A multiscale approach is presented here to investigate the
                      effect of the ferrite-pearlite microstructure after
                      annealing on the subsequent machining process of steel
                      gears. The case-hardening steel 18CrNiMo7-6 and a cost
                      efficient alternative with reduced Cr and Ni content have
                      been studied. After detailed microstructure
                      characterization, three different scales are defined: the
                      nano-scale with pearlite, built of ferrite-cementite
                      bi-lamellas, the micro-scale, which corresponds to a RVE of
                      the ferrite/pearlite microstructure and the macro-scale. In
                      order to derive the effective flow behaviour of pearlite,
                      virtual uniaxial tensile and shear tests of the
                      ferrite/cementite bi-lamella are performed at the nanoscale.
                      The flow behaviour of the ferrite phase is described there
                      by an extension of the Kocks-Mecking law suitable for large
                      machining strains. Moreover, at the nanoscale, the effective
                      flow curve of the ferrite matrix having either small MnS or
                      NbC inclusions is determined. At the microscale, effective
                      flow curves for both steel grades are derived from virtual
                      tests on 3D RVE's of both steel microstructures and compared
                      with experimental measurements.},
      cin          = {IAS-9},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IAS-9-20201008},
      pnm          = {899 - ohne Topic (POF4-899)},
      pid          = {G:(DE-HGF)POF4-899},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000805064200001},
      doi          = {10.1016/j.msea.2022.143125},
      url          = {https://juser.fz-juelich.de/record/910736},
}