Al-Er, Phase transitions, Rare earth, Ternary

• Al-Cu-Er
• Al-Er-Fe
• Al-Er-Ni
• Al-Er-Si
• Al-Er-Gd
• fusion
• temperature for congruent melting
• phase diagram
• structural transitions
• rare earth
• ternary
• lanthanoid
• intermetallic
• transitional
• hexagonal
• cubic
• orthorhombic
• trigonal
• tetragonal