Actinoid, Radioactive, Ternary, Fusion

• Fe-Si-U
• Fe-Ge-U
• Ni-Si-U
• Co-Si-U
• Al-Co-U
• temperature for congruent melting
• radioactive
• ternary
• actinoid
• non-disordered
• tetragonal
• cubic
• orthorhombic
• hexagonal
• trigonal