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@ARTICLE{Liu:908648,
      author       = {Liu, Chang and Lu, Wenjun and Xia, Wenzhen and Du, Chaowei
                      and Rao, Ziyuan and Best, James P. and Brinckmann, Steffen
                      and Lu, Jian and Gault, Baptiste and Dehm, Gerhard and Wu,
                      Ge and Li, Zhiming and Raabe, Dierk},
      title        = {{M}assive interstitial solid solution alloys achieve
                      near-theoretical strength},
      journal      = {Nature Communications},
      volume       = {13},
      number       = {1},
      issn         = {2041-1723},
      address      = {[London]},
      publisher    = {Nature Publishing Group UK},
      reportid     = {FZJ-2022-02737},
      pages        = {1102},
      year         = {2022},
      abstract     = {Interstitials, e.g., C, N, and O, are attractive alloying
                      elements as small atoms on interstitial sites create strong
                      lattice distortions and hence substantially strengthen
                      metals. However, brittle ceramics such as oxides and
                      carbides usually form, instead of solid solutions, when the
                      interstitial content exceeds a critical yet low value (e.g.,
                      $2 at.\%).$ Here we introduce a class of massive
                      interstitial solid solution (MISS) alloys by using a highly
                      distorted substitutional host lattice, which enables
                      solution of massive amounts of interstitials as an
                      additional principal element class, without forming ceramic
                      phases. For a TiNbZr-O-C-N MISS model system, the content of
                      interstitial O reaches $12 at.\%,$ with no oxides formed.
                      The alloy reveals an ultrahigh compressive yield strength of
                      4.2 GPa, approaching the theoretical limit, and large
                      deformability $(65\%$ strain) at ambient temperature,
                      without localized shear deformation. The MISS concept thus
                      offers a new avenue in the development of metallic materials
                      with excellent mechanical properties.},
      cin          = {IEK-2},
      ddc          = {500},
      cid          = {I:(DE-Juel1)IEK-2-20101013},
      pnm          = {1241 - Gas turbines (POF4-124)},
      pid          = {G:(DE-HGF)POF4-1241},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {35232964},
      UT           = {WOS:000771136200007},
      doi          = {10.1038/s41467-022-28706-w},
      url          = {https://juser.fz-juelich.de/record/908648},
}