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@ARTICLE{Prez:646769,
      author       = {Pérez, Pablo and Medina, Judit and Vega, María Fernanda
                      and Garcés, Gerardo and Adeva, Paloma},
      title        = {{C}ontrol of the {M}icrostructure in a
                      {A}l$_5${C}o$_{15}${C}r$_{30}${F}e$_{25}${N}i$_{25}$ {H}igh
                      {E}ntropy {A}lloy through {T}hermo-{M}echanical and
                      {T}hermal {T}reatments},
      journal      = {Metals},
      volume       = {13},
      number       = {1},
      issn         = {2075-4701},
      address      = {Basel},
      publisher    = {MDPI},
      reportid     = {PUBDB-2026-00962},
      pages        = {180},
      year         = {2023},
      abstract     = {The effect of thermos-mechanical processing and thermal
                      treatments on the microstructureof a single phase fcc-based
                      Al$_5$Co$_{15}$Cr$_{30}$Fe$_{25}$Ni$_{25}$ high entropy
                      alloy is evaluated in this study. As-castingots of the high
                      entropy alloy were thermo-mechanically processed following
                      different routesinvolving forging, cold rolling, warm
                      rolling or hot rolling. In addition, the microstructural
                      evolutionof highly deformed cold rolled sheets with the
                      annealing temperature was analyzed. The datareveal that a
                      high-volume fraction of the microstructure commences to
                      recrystallize from 600 C. Inthe absence of
                      recrystallization, i.e., below 600 C, the hardness of
                      thermo-mechanically processedand annealed samples was very
                      close. When recrystallization takes place, the
                      thermo-mechanicallytreated alloys exhibit higher hardness
                      than the annealed alloys because the recrystallized grains
                      arestrengthened by dislocations generated in further steps
                      of the processing while the alloys in theannealed condition
                      are free of dislocations. Maximum hardening is found for the
                      alloy warm-rolledat 450 C and the alloy cold-rolled plus
                      annealing at 500 C for 1 h. Diffusion of solute atoms to
                      thecore of dislocations, pinning its movement, accounts for
                      the additional hardening.},
      cin          = {DOOR ; HAS-User / Hereon},
      ddc          = {530},
      cid          = {I:(DE-H253)HAS-User-20120731 / I:(DE-H253)Hereon-20210428},
      pnm          = {6G3 - PETRA III (DESY) (POF4-6G3)},
      pid          = {G:(DE-HGF)POF4-6G3},
      experiment   = {EXP:(DE-H253)P-P07-20150101},
      typ          = {PUB:(DE-HGF)16},
      doi          = {10.3390/met13010180},
      url          = {https://bib-pubdb1.desy.de/record/646769},
}