Published 1978
| Version v1
Report
Open
Detection and location of artificial defects during submerged-arc welding
Description
Using the acoustic emission source location system LOCAMAT 32 developed at CEA (France), artificial defects (flaws) were successfully detected and located during submerged-arc welding of A533B steel plates. More than 1000 events per pass were detected by each group of 4 sensors. The significant events were sorted out, considering their origin in time and space
Availability note (English)
MF available from INIS under the Report Number.Abstract (French)
On a successivement detecte et localise des defauts artificiels pendant le soudage a l'arc de plaques d'acier A533B avec le systeme LOCAMAT de localisation de source d'emission acoustique. Plus de 1000 evenements par passe ont ete detectes par chaque groupe de quatre capteurs. On a etudie ces evenements considerant leur origine dans le temps et l'espaceFiles
10473737.pdf
Files
(1.7 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:f7244e3c1af7ad6a4acc25bcfab033ea
|
1.7 MB | Preview Download |
Additional details
Additional titles
- Original title (French)
- Detection et localisation de defauts artificiels pendant le soudage
Publishing Information
- Imprint Pagination
- vp.
- Report number
- CEA-CONF--4316
Conference
- Title
- Congress of the National Bureau of Standards.
- Dates
- 17 - 20 Apr 1978.
- Place
- Gaithersburg, MD, USA.
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 10473737
- Subject category
- S42: ENGINEERING;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ACOUSTIC EMISSION TESTING; DEFECTS; PLATES; STEEL-ASTM-A533-B; SUBMERGED ARC WELDING
- Descriptors DEC
- ACOUSTIC TESTING; ALLOYS; ARC WELDING; CARBON ADDITIONS; CARBON STEELS; FABRICATION; IRON ALLOYS; IRON BASE ALLOYS; JOINING; MATERIALS TESTING; NONDESTRUCTIVE TESTING; STEELS; TESTING; TRANSITION ELEMENT ALLOYS; WELDING