Phase transitions, Sc

• O-Pb-Sc-Ta
• Nb-O-Pb-Sc
• Al-Mg-Sc
• Al-Sc
• phase diagram
• fusion
• temperature for congruent melting
• structural transitions
• rare earth
• transitional
• ternary
• prism
• cubic
• orthorhombic
• trigonal
• hexagonal
• tetragonal