(a) You are assigned to perform UT inspection on carbon steel (25 mm) single Vee butt weld test specimen using pulse-ech
Posted: Thu Jul 14, 2022 2:52 pm
(a) You are assigned to perform UT inspection on carbon steel (25 mm) single Vee butt weld test specimen using pulse-echo UT contact method. Explain your inspection process steps including pre and post inspection process. Support your explanation with an appropriate diagram. (10 marks) (b) Based on Q1(a), explain your UT signal interpretation focussing on five (5) most common defects. (10 marks)