New software directs the fight against boiler tube failureABBOTT, R. C; TILLEY, R; GEHL, S et al.Power engineering (Barrington, IL.). 1992, Vol 96, Num 10, pp 59-62, issn 0032-5961Article

Acoustic emission monitoring of fossil-fuel power plantsCOULTER, J. E; STEVENS, D. M; GEHL, S et al.Materials evaluation. 1988, Vol 46, Num 2, pp 230-237, issn 0025-5327Article

Ultrasonic detection of hydrogen damageBIRRING, A. S; ALCAZAR, D. G; HANLEY, J. J et al.Materials evaluation. 1989, Vol 47, Num 3, pp 345-369, issn 0025-5327, 7 p.Article

Detect flaws in heat-exchanger tubing with proven techniqueBERGANDER, M; BEAULIEU, R; GEHL, S et al.Power. 1988, Vol 132, Num 5, pp 33-34, issn 0032-5929Article