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@ARTICLE{Chen:904039,
      author       = {Chen, Jinmei and Jiang, Xiaosong and Sun, Hongliang and
                      Shao, Zhenyi and Fang, Yongjian and Shu, Rui},
      title        = {{P}hase transformation and strengthening mechanisms of
                      nanostructured high-entropy alloys},
      journal      = {Nanotechnology reviews},
      volume       = {10},
      number       = {1},
      issn         = {2191-9089},
      address      = {Boston, Mass.},
      publisher    = {˜Deœ Gruyter},
      reportid     = {FZJ-2021-05609},
      pages        = {1116 - 1139},
      year         = {2021},
      abstract     = {High-entropy alloys (HEAs) have become a research focus
                      because of their easy access to nanostructures and the
                      characteristics of high strength, hardness, wear resistance,
                      and oxidation resistance, and have been applied in aerospace
                      lightweight materials, ultrahigh temperature materials,
                      high-performance materials, and biomimetic materials. At
                      present, the study of HEAs mainly focuses on the
                      microstructure and mechanical properties. HEAs of Mo, Ti, V,
                      Nb, Hf, Ta, Cr, and W series have high strength, while HEAs
                      of Fe, Co, Ni, Cr, Cu, and Mn series have good toughness.
                      However, the emergence of medium-entropy alloys, metastable
                      HEAs, dual-phase HEAs, and multiphase HEAs increased the
                      complexity of the HEA system, and the phase transition
                      mechanism and strengthening and toughening mechanisms were
                      not fully established. In this article, the preparation,
                      phase formation, phase transformation as well as
                      strengthening and toughening mechanisms of the HEAs are
                      reviewed. The inductive effects of alloying elements,
                      temperature, magnetism, and pressure on the phase
                      transformation were systematically analyzed. The
                      strengthening mechanisms of HEAs are discussed, which
                      provides a reference for the design and performance
                      optimization of HEAs.},
      cin          = {IEK-4},
      ddc          = {660},
      cid          = {I:(DE-Juel1)IEK-4-20101013},
      pnm          = {134 - Plasma-Wand-Wechselwirkung (POF4-134)},
      pid          = {G:(DE-HGF)POF4-134},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000711982900002},
      doi          = {10.1515/ntrev-2021-0071},
      url          = {https://juser.fz-juelich.de/record/904039},
}