Poslední příspěvky

  • Stress coupling effect on ideal shear strength: tungsten as a case study 

    Černý, Miroslav; Šesták, Petr; Pokluda, Jaroslav (Hindawi, 2016-12-05)
    Mechanical response of a perfect bcc tungsten crystal to a multiaxial loading was investigated from first principles. The multiaxial stress state consisted of the shear stress and a superimposed compressive triaxial stress ...