TY - JOUR AU - Philippe Darcis AU - Christopher McCowan AU - Joseph McColskey AU - Richard Fields C2 - Fatigue & Fracture of Engineering Materials & Structures DA - 2007-10-02 00:10:00 LA - en PB - Fatigue & Fracture of Engineering Materials & Structures PY - 2007 TI - Crack tip opening angle measurement through a girth welded in an X100 steel pipeline section ER -