% 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{Gubicza:638438,
      author       = {Gubicza, Jeno and Mathis, Kristian and Nagy, Peter and
                      Jenei, Péter and Hegedues, Zoltan and Farkas, Andrea and
                      Veselý, Jozef and Inoue, Shin-ichi and Drozdenko, Daria and
                      Kawamura, Yoshihito},
      title        = {{I}n situ diffraction study on the annealing performance of
                      a rapidly solidified ribbon consolidated
                      {M}g-{C}a-{Y}-{Z}n-{M}n alloy},
      journal      = {Journal of magnesium and alloys},
      volume       = {13},
      number       = {4},
      issn         = {2213-9567},
      address      = {Amsterdam [u.a.]},
      publisher    = {Elsevier},
      reportid     = {PUBDB-2025-04066},
      pages        = {1771 - 1783},
      year         = {2025},
      abstract     = {Dilute Mg alloys processed by the rapidly solidified ribbon
                      consolidation (RSRC) technique are candidate materials for
                      structural applications due to their enhanced mechanical
                      performance. The thermal stability of the structure in these
                      alloys strongly influences their mechanical performance at
                      elevated temperatures. In this study, an RSRC-processed
                      $Mg–1\%$ $Ca–0.5\%$ $Zn–0.1\%$ $Y–0.03\%$ Mn
                      $(at\%)$ alloy was heated at a constant rate up to 833 K,
                      and concurrently in situ X-ray diffraction (XRD)
                      measurements were performed using synchrotron radiation in
                      order to monitor the changes in the structure. In addition,
                      ex situ electron microscopy investigations were carried out
                      before and after annealing to complete the XRD study. On the
                      basis of XRD results, the stages of the microstructure
                      evolution during heating were identified. In addition, the
                      thermal expansion coefficients of the matrix and the
                      Mg$_2$Ca secondary phase were determined. Between 299 and
                      400 K, the lattice constants of both the matrix and the
                      Mg$_2$Ca phase increased due to thermal expansion. In the
                      temperature range of 400-673 K, the increase of the lattice
                      constants with increasing the temperature continued, but
                      their rate was different for the two phases which can induce
                      thermal stresses. Between 673 and 753 K, the lattice
                      constants of the secondary phase did not change most
                      probably due to the compensating effects of the thermal
                      expansion and the decrease of the Ca content. In the
                      temperature range of 753–793 K, the Mg$_2$Ca phase started
                      to dissolve. Between 793 and 833 K the dissolution
                      continued, and additionally the matrix was partially
                      melted.},
      cin          = {DOOR ; HAS-User / FS-PETRA-D},
      ddc          = {540},
      cid          = {I:(DE-H253)HAS-User-20120731 /
                      I:(DE-H253)FS-PETRA-D-20210408},
      pnm          = {632 - Materials – Quantum, Complex and Functional
                      Materials (POF4-632) / 6G3 - PETRA III (DESY) (POF4-6G3)},
      pid          = {G:(DE-HGF)POF4-632 / G:(DE-HGF)POF4-6G3},
      experiment   = {EXP:(DE-H253)P-P21.2-20150101},
      typ          = {PUB:(DE-HGF)16},
      doi          = {10.1016/j.jma.2025.02.024},
      url          = {https://bib-pubdb1.desy.de/record/638438},
}