15 messages au total
à octobre 2016
Société : IFPEN
Analysis of calcite twins in EBSD: towards a better understanding of stress states in a sedimentary basin
My subject concern the very special calcite twins. You have three potentially activated twins in a crystal which response to mechanics properties so restrictives. With the inversion method of Etchecopar (1984) we can find the reduces stress causing the crystal lattice deformation. I work on this Method to ameliorate the precision and possibilities.