@conference{755616, author = {Philippe Darcis and Joseph McColskey and Christopher McCowan and Thomas Siewert and Gabriel Kohn and Arry Bussiba and Richard Fields}, title = {Crack Tip Opening Angle: Measurement and Modeling of Fracture Resistance in Low and High Strength Pipeline Steels}, year = {2006}, month = {2006-09-01 00:09:00}, publisher = {IPC 2006 Proceedings, Calgary, 1, CA}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50312}, language = {en}, }