.... ε11), up to 2% inelastic deformation. compressive strength strain rate mpa flow stress deformation loading path strength schulson axis inelastic strain displacement peak stress saline ice melton confinement triaxial test columnar saline ice conventional triaxial loading...

... to the initial tangent modulus (Aal i/Ael 1), offset by 0.001 along the ell axis from the origin. The yield strain was then defined to be the strain at that stress. Two other stresses, al l .! and a l 1,2, were the stresses at inelastic strains of 0.01 and 0.02, respectively. They were found by taking the value...