B-Ru, Metalloid, Transitional, Phase transitions

• B-Ru-Ta
• B-Gd-Ru
• B-Dy-Ru
• B-Ce-Ru
• fusion
• temperature for congruent melting
• phase diagram
• metalloid
• transitional
• ternary
• boride
• tetragonal
• orthorhombic
• hexagonal
• cubic
• monoclinic