keywords triaxiality; lode parameter; johnson and cook; ductile failure criterion; tension stress; bridgman; grooved flat specimen; dog-bone specimen; uniaxial compression; shear specimens; arcan specimens; equi-biaxial test; butterfly specimen; punch test; hasek tests; modified shear specimen; double notched tube specimen; 5754-h111 6082-t6;2024-t3; modified lindholm specimen