NDT.net - July 2002, Vol. 7 No.07

Same Side Sizing of Defects Using the Near Side Detection and Sizing (NSDS) Ultrasonic Transducers

Ginzel, R.K. & Kanters, W.A.
Eclipse Scientific Products Inc., Williamsford, Ontario, Canada.
Corresponding Author Contact:
Email: rginzel@eclipsescientific.com, Web: www.eclipsescientific.com

Introduction

Background

NSDS Transducer Technology and Design

NSDS Transducer Calibration

Sizing Defects with the NSDS Transducer

Sizing an Isolated SCC Crack

Sizing SCC Cracks Located Within a Colony

Sizing Co-Parallel SCC Cracks Located Within a Colony

Concluding Remarks

References

  1. ASNT, Handbook of Nondestructive Testing, vol. 7 second edition, American Society of Nondestructive Testing, 1989
  2. Ginzel, R.K. and Ginzel, E.A., Report on a Technique to Determine Stress Corrosion Crack Depth Using Angulate Longitudinal Ultrasound and Displayed by B-Scan Plots. C.S.N.D.T. Journal Sept/Oct 1987
  3. Ginzel, R.K., Same Side Sizing of Stress Corrosion Cracking - manual procedure, CEPA Stress Corrosion Cracking (Canadian Energy Pipeline Association) Recommended Practices, 05/97
  4. Krautkramer, J. and Krautkramer, H., Ultrasonic Testing of Materials, 4th, fully revised Edition, Springer Verlag, 1990
  5. Ultrasonic Defect Sizing - Japanese Tip Echo Handbook. Second Version, Edited by: K. Harumi, Y. Ogura, M. Uchida Translated by: D.C. Moles, N. Miura Published by: Tip Echo Working Group of 210 and 202 Sub-committee of Japanese Society for Non-Destructive Inspection, 1989

Eclipse Scientific Products Inc. Company Profile

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