Evaluation of State of Stress triaxiality, Lode parameter and principal stresses https://hdl.handle.net/11256/796 2026-04-11T11:13:04Z 2026-04-11T11:13:04Z XLS sheet for state of stress Bower, Allan F. https://hdl.handle.net/11256/798 2016-07-28T16:06:06Z XLS sheet for state of stress Bower, Allan F.