TY - JOUR AU - Darcis, Philippe AU - McColskey, Joseph AU - McCowan, Christopher AU - Siewert, Thomas C2 - Welding Journal DA - 2007-06-01 00:06:00 LA - en M1 - 86 PB - Welding Journal PY - 2007 TI - Measurement of Weld Toughness - Crack Tip Opening Angle Criterion UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50527 ER -