%0 Journal Article %T Productivity and Reliability Study of Non Destructive Testing Techniques for Inspection of Structural Welds in Construction Industry %A Chan , A.. %A Babu, S.. %A Chan, V.. %K ultrasonic testing, phased array, testing reliability, testing productivity, POD, defect sizing %J NDT World %D 2016 %N 19 %P 4 %I LLC SVEN