B-C, B-x polyhedra, Elastic moduli

• B-C-N
• B-C-Li
• B-C-Y
• Al-B-C
• isothermal bulk modulus
• pressure derivative of isothermal bulk modulus
• shear modulus
• metalloid
• non-disordered
• borocarbide
• disordered
• tetragonal
• trigonal
• orthorhombic
• monoclinic
• cubic