1.
Bruhns O, Xiao H, Meyers A. Henky’s elasticity model with the logarithmic strain measure: a study on Poynting effect and stress response in torsion of tubes and rods. Arch. Mech. 2000;52(4-5):489-509. Accessed January 17, 2026. http://am.ippt.gov.pl/index.php/am/article/view/v52p489