NDTnet 1998 April, Vol.3 No.4

Ultrasonic inspection of pores in electron beam welds - evaluation of detectability

W. D. Feist, Daimler-Benz Aerospace MTU, München (D); G. -R. Tillack, Bundesanstalt fur Materialforschung und -prüfung, Berlin (D)
European-American Workshop Determination of Reliability and Validation Methods of NDE, Berlin - June 18-20, 1997
TABLE OF CONTENTS
- - Zusammenfassung Abstract

1. Introduction
2. Procedure
2.1 Ultrasonic Inspection
2.2 High-Definition Radiographic (HDR) Inspection
2.3 Metallographic Analysis

3. Test Evaluation
3.1 Comparison between Ultrasonic and HDR Indications
3.2 Metallographic Verification
3.3. Round Bottom Holes
4. Calculating the POD
5. Conclusions and Prospects
7. Sources:

Abstract

1. Introduction

2. Procedure

3. Test Evaluation

4. Calculating the POD

5. Conclusions and Prospects

Sources:

  1. A. P. Behrens, NDE Reliability Data Analysis, Metals Handbook, Vol. 17, P. 689 - 701 ASM International, Metals Park, Ohio
  2. R. H. Burkel, D. J. Sturges, R. S. Gilmore und W. T. Tucker, Effective Reflectivity: A POD Methodology for Ultrasonic Inspection, ASNT Fall Conference, 1995
  3. R. H. Burkel, D. J. Sturges, W. T. Tucker und R. S. Gilmore, Probability of Detection for applied Ultrasonic Inspection, Rev. Prog. QNDE 15, in Druck
  4. W. Q. Meeker, Iowa State University, Methodology for Estimating NDE Inspection Capability, Proceedings of the Engine Titanium Consortium Open Forum, Februar 1995, Phoenix, Arizona, USA
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Copyright © Rolf Diederichs, rd@ndt.net 1. Apr 1998
/DB:Article /SO:DGZfP /AU:Feist_W_D /AU:Tillack_G_ /IN:BAM /CN:DE /CT:UT /CT:reliability /CT:weld /CT:aerospace /ED:1998-04