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@ARTICLE{Arakcheev:276437,
      author       = {Arakcheev, A. A. and Skovorodin, D. I. and Burdakov, A. V.
                      and Shoshin, A. A. and Polosatkin, S. V. and Vasilyev, A. A.
                      and Postupaev, V. V. and Vyacheslavov, L. N. and Kasatov, A.
                      A. and Huber, Alexander and Mertens, Philippe and Wirtz,
                      Marius and Linsmeier, Christian and Kreter, Arkadi and
                      Loewenhoff, Thorsten and Begrambekov, L. and Grunin, A.},
      title        = {{C}alculation of {C}racking in{T}ungsten {M}anufactured
                      {A}ccording to {ITER} {S}pecifications {U}nder {P}ulsed
                      {H}eat {L}oad},
      journal      = {Journal of nuclear materials},
      volume       = {467},
      number       = {1},
      issn         = {0022-3115},
      address      = {Amsterdam [u.a.]},
      publisher    = {Elsevier Science},
      reportid     = {FZJ-2015-06876},
      pages        = {165-171},
      year         = {2015},
      abstract     = {A mathematical model of surface cracking under pulsed heat
                      load was developed. The model correctly describes a smooth
                      brittle–ductile transition. The elastic deformation is
                      described in a thin-heated-layer approximation. The plastic
                      deformation is described with the Hollomon equation. The
                      time dependence of the deformation and stresses is described
                      for one heating–cooling cycle for a material without
                      initial plastic deformation.The model can be applied to
                      tungsten manufactured according to ITER specifications. The
                      model shows that the stability of stress-relieved tungsten
                      deteriorates when the base temperature increases. This
                      proved to be a result of the close ultimate tensile and
                      yield strengths. For a heat load of arbitrary magnitude a
                      stability criterion was obtained in the form of condition on
                      the relation of the ultimate tensile and yield strengths.},
      cin          = {IEK-2 / IEK-4},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IEK-2-20101013 / I:(DE-Juel1)IEK-4-20101013},
      pnm          = {174 - Plasma-Wall-Interaction (POF3-174)},
      pid          = {G:(DE-HGF)POF3-174},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000365602800016},
      doi          = {10.1016/j.jnucmat.2015.09.034},
      url          = {https://juser.fz-juelich.de/record/276437},
}