@article{KofianiNonnWierzbicki2013, author = {Kirki Kofiani and Aida Nonn and Tomasz Wierzbicki}, title = {New calibration method for high and low triaxiality and validation on SENT specimens of API X70}, journal = {International Journal of Pressure Vessels and Piping}, volume = {111-112}, pages = {187 -- 201}, doi = {10.1016/j.ijpvp.2013.07.004}, year = {2013}, }