DEVELOPMENT OF AN ULTRASONIC TESTING SYSTEM FOR DETECTION OF NEAR-SURFACE FATIGUE CRACKS IN WELDED STRUCTURES

Authors
ONOZAWA M KATAMINE A
Citation
M. Onozawa et A. Katamine, DEVELOPMENT OF AN ULTRASONIC TESTING SYSTEM FOR DETECTION OF NEAR-SURFACE FATIGUE CRACKS IN WELDED STRUCTURES, Insight, 39(4), 1997, pp. 253-256
Citations number
7
Categorie Soggetti
Instument & Instrumentation","Materials Science, Characterization & Testing
Journal title
Insight → ACNP
ISSN journal
13542575
Volume
39
Issue
4
Year of publication
1997
Pages
253 - 256
Database
ISI
SICI code
1354-2575(1997)39:4<253:DOAUTS>2.0.ZU;2-A
Abstract
This paper describes a new type of ultrasonic probe which has been use d successfully to detect and measure fatigue cracks in welds, with the probe placed on the weld bead. A compact digital flaw detector for us e with this probe is also described.