Sources of acoustic emission in resistance spot welding;Viri akusticne emisije pri uporovnem tockovnem varjenju

Strojniski Vestnik/Journal of Mechanical Engineering

Volumn 45, Issue 4, 1999, Pages 147-153

  Polajnar, Ivan ^a   Esmail, Elsayed Ahmed ^b  

^a UNIVERSITY OF LJUBLJANA   (Slovenia)

^b Alexandria University The Faculty Of Engineering   (Egypt)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC EMISSIONS; WELDS;

WELD QUALITY;

SPOT WELDING;

EID: 0032644403     PISSN: 00392480     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (10)

1. Chan R. W. Y., Hay D. R., Caron V., Hone M., R. D. Sharp (1985) Classification of acoustic emission signals generated during welding. Journal of Acoustic Emission, Vol. 4. No4, 115-123.
2. Račko D. (1987) Acoustic emission from welds as indicator of crack. Materials Science and Technology, Vol. 3, 1062-1066.
3. Standard practices for acoustic emission monitoring during resistance spot welding. (1985) ASTM E751-80, 344-49.
4. Jeschk H., S. Erlenkamper (1981) Einsatz von Schallemissionsanlysen bei der Qualitatsüberwachung von Schweisspunkten. VDI - Berichte No. 408, 55-58.
5. Green R. E. (1980) Basic wave analysis of acoustic emission. Mechanics of Nondestructive Testing, Plenum Press, NY, 55-76.
6. Esmail E., Grabec I., V. Krašovec (1979) Acoustic emission related to the properties of copper - aluminium martensite. Journal of Physics D: Applied Physics, Vol 12, 265-270.
7. Grabec I. (1995) Kvantitativne raziskave akustične emisije. Jugoslovansko društvo za preiskavo materiala brez porušitve - Regionalno društvo Slovenije, Ljubljana 9. Oktober 1985, Zbornik del, 15-22.
8. Fritz A.H., G. Schulze (1998) Fertigungstechnik. Springer-Verlag, Berlin, 183-195.
9. Broomhead J. H., P.H. Dony (1990) Resistance spot welding quality assurance. Welding and Metal Fabrication, July, 309-314.
10. Polajnar I. (1991) Raziskava uporovnega točkovnega varjenja ob uporabi detekcije akustične emisije. Doktorska disertacija, Univerza v Ljubljani, Fakulteta za strojništvo, Ljubljana.