Anisotropic elastic properties and ideal uniaxial compressive strength of TiB<sub>2</sub> from first principles calculations

Anisotropic elastic properties and ideal uniaxial compressive strength of TiB₂ from first principles calculations

Sun Min¹, Wang Chong-Yu^{2, ‡}, Liu Ji-Ping^{1, †}

(a), (c), (e) Energy and (b), (d), (f) stress as a function of deformed strain for TiB₂ under uniaxial tension and compression along the 〈101¯0〉 , 〈1¯21¯0〉 , and ⟨0001⟩ directions.