Table 1.

Coordinates of the eutectic transformation L ↔ Al + Al₁₁Ce₃ in the Al-rich portion of the Al–Ce phase diagram, published within last three decades. Compositions marked with (*) were originally reported, then converted to wt.%/at.% in this paper.

Year	Temperature	Cerium Content		Eutectic Phase	Determination Method	Reference
	°C	wt.%	at.%
1990	633	12.2	2.6	αAl11Ce3	Experimental	[12]
1998	640	17.8	4	αAl11Ce3 a)	Based on previous experimental data in References [15,16]	[13]
2005	641	12.2	2.6	Al11Ce3 b)	Experimental using DTA and calculated with CALPHAD	[17]
2008, 2011	621	Not specified		Al11Ce3 b)	Optimized with modified quasichemical model and previous experimental data in References [17,18]	[19,20]
2011	621	17.8	4	αAl11Ce3 a)	Derived based on optimized diagram in References [19,20]	[11]
2017	640, 642	Approx. 10	Approx. 2.1	Al11Ce3 b)	Calculated with Thermo-Calc and diffusion module DICTRA in Reference [21]	[22,23]
2017	645	12	2.6	αAl11Ce3	Experimental using DSC, X-ray diffraction, metallography	[14]

^a)—αAl₁₁Ce₃, orthorhombic, oI28 with βAl₁₁Ce₃, tetragonal, tI10 at high temperatures, (e.g., above 1006 °C [11] or 1020 °C [15]); ^b)—Al₁₁Ce_3, orthorhombic, oI28 with Al₄Ce, tetragonal, tI10 at high temperatures (e.g., above 1006 °C [17] or 1002 °C [19]).