NDTnet - October 1997, Vol.2 No.10

WALL THICKNESS DETERMINATION IN DIGITAL RADIOGRAPHY

by T. WAWRZINEK, U. ZSCHERPEL, C. BELLON *

Acknowledgement:
The paper was presented at the NDT Conference and Exhibition
of the french NDT Society (COFREND), SEP 22-26 '97, Nantes.

ABSTRACT

RÉSUMÉ

INTRODUCTION

WALL THICKNESS DETERMINATION FROM FILM DENSITY VARIATIONS


Fig 5 Principle of wall thickness measurement by projection radiography
Fig. 4 Example for wall thickness measurement by projection radiography

WALL THICKNESS DETERMINATION BY PROJECTION MEASUREMENT

COMPARISON BETWEEN RADIOGRAPHIC FILM AND IMAGING PLATES

AUTHORS

The Paper was presented on the UTonline Oct '97 issue - Focus on Thickness Gauging.

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For more information see: Focus on Thickness Measurement in UTonline 10/97


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© Copyright 1. Oct 1997 Rolf Diederichs, rd@ndt.net
/DB:Article /SO:Cofrend /AU:Wawrzinek_T /AU:Zscherpel_U_ /AU:Bellon_C /IN:BAM /CN:DE /CT:RT /CT:thickness /ED:1997-10