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Phase equilibria in the Er–Al–Si system at 873 K AITranslate

Svitlana Pukas; Wieslaw Łasocha; Roman Gladyshevskii;
Ivan Franko National University of Lviv; Jagiellonian University; Ivan Franko National University of Lviv
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Publisher: Elsevier
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Abstract AITranslate

The isothermal cross-section of the phase diagram of the system Er–Al–Si at 873 K was constructed based on X-ray powder diffraction. The existence of the compounds Er2Al3Si2 (Y 2Al3Si2-type structure), ErAlSi (YAlGe), Er2AlSi2 (W2CoB2), and Er2Al1.5Si1.5 (Mo2FeB2) were confirmed and the formation of three new ternary alumosilicides was established: ErAl2.8Si0.2 (HT-PuAl3,hP24,P63/mmc,a=0.60295(4),c=1.42308(9) nm),∼Er5Al6Si4 (unknown structure), and Er6Al3Si (Tb6Al3Si,tI80,I4/mcm,a=1.1436(2),c=1.4854(2) nm).

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DOI：https://doi.org/10.1016/j.calphad.2008.07.017

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Citation Information:

The isothermal cross-section of the phase diagram of the system Er–Al–Si at 873 K was constructed based on X-ray powder diffraction. The existence of the compounds Er2Al3Si2 (Y 2Al3Si2-type structure), ErAlSi (YAlGe), Er2AlSi2 (W2CoB2), and Er2Al1.5Si1.5 (Mo2FeB2) were confirmed and the formation of three new ternary alumosilicides was established: ErAl2.8Si0.2 (HT-PuAl3,hP24,P63/mmc,a=0.60295(4),c=1.42308(9) nm),∼Er5Al6Si4 (unknown structure), and Er6Al3Si (Tb6Al3Si,tI80,I4/mcm,a=1.1436(2),c=1.4854(2) nm).

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GB/T 7714-2015 [1] Svitlana Pukas, Wieslaw Łasocha, Roman Gladyshevskii. Calphad, 2009(33). DOI:10.1016/j.calphad.2008.07.017.
MLA [1] Svitlana Pukas, et al., Calphad, no. 33, 2009, https://doi.org/10.1016/j.calphad.2008.07.017.
APA [1] Svitlana Pukas, Wieslaw Łasocha, & Roman Gladyshevskii. (2009). Calphad(33). https://doi.org/10.1016/j.calphad.2008.07.017
IEEE [1] Svitlana Pukas, Wieslaw Łasocha, and Roman Gladyshevskii, Calphad, no. 33, 2009, doi: 10.1016/j.calphad.2008.07.017.