R. L. Spencer

Validation of Current Approaches for Pipeline Girth Weld Discontinuity Sizing Accuracy

M. G. Lozev, D. Hodgkinson, R. L. Spencer, 2005 .

Testing superaustenitic stainless steel welds using phased array ultrasonics

M. G. Lozev, R. L. Spencer, B. B. Grimmett, 2004 .

Developments in Discontinuity Sizing Using Automated Ultrasonic Testing : An Experimental Study

M. G. Lozev, D. Hodgkinson, R. L. Spencer, 2008 .

Developing, optimizing and validating automated ultrasonic procedures for testing heavy walled hydroprocessing reactors

M. G. Lozev, R. L. Spencer, 2005 .