A new NDT system for micro imperfections detection: Application to FSW and FSpW

Welding in the World

Volumn 53, Issue SPECIAL ISSUE, 2009, Pages 361-366

  Santos, Telmo ^a   Vilaça, Pedro ^a   Dos Santos, Jorge ^b   Quintino, Luísa ^a  

^a Instituto Superior Tecnico Institute for Mechanical Engineering   (Portugal)

^b INSTITUTE OF MATERIALS RESEARCH   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ABSOLUTE VALUES; ANALYTICAL SIMULATIONS; INNOVATIVE SYSTEMS; MATERIAL IMPERFECTIONS; MICRO-DEFECTS; MICRO-STRUCTURAL; NON DESTRUCTIVE TESTING; SIGNAL ACQUISITIONS;

EDDY CURRENT TESTING; ELECTRIC CONDUCTIVITY MEASUREMENT; FRICTION; GAS WELDING; PROBES; SIGNAL DETECTION; SIGNAL PROCESSING; SPOT WELDING; THREE DIMENSIONAL;

FRICTION STIR WELDING;

EID: 74049098679     PISSN: 00432288     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Conference Paper

References (14)

1. European Federation for Non-Destructive Testing (EFNDT), "Overall NDT Quality System", EFNDT Guidelines, 2008.
2. Peter Cawley, "Inspection of Composites - Current Status and Challenges", proceedings of 9th ECNDT, Berlin, 2006.
3. Sorin V. Teles, D.E. Chimenti, "Closed disbond detection in marine glass-epoxy/balsa composites", NDT&E International Vol. 41 pp. 129-136, 2008.
4. H. Tretout, D. Dvid, and F. Thevenot, "Review of advanced NDT methods for composites aerospace structures," in Proc. Int. Symp. On Advanced Materials for Lightweight Structures, Noordwijk, March 1994, pp. 624-634, ESTEC.
5. Marc Dubois, et al., "LaserUT®Technology Development Programs for the Ultrasonic Inspection of Composites in the Aerospace Industry", Review of Progress in QNE, 34th Annual Review of Progress in QNDE, Vol.975, pp. 223-230, 2008.
6. Marco Morbidini, Peter Cawley, "The Reliable Implementation of Thermosonics NDT", proceedings of 17th World Conference on Nondestructive Testing, Shanghai, China, Oct 2008.
7. Telmo Santos, Pedro Vilaça, Luísa Quintino, "Developments in NDT For Detecting Imperfections in Friction Stir Welds in Aluminium Alloys", Weldinginthe World, Vol.52, N.° 9/10,pp. 30-37, 2008.
8. Telmo Santos, Pedro Vilaça, Jorge dos Santos, Luísa Quintino, "Computational tools for modeling FSW and an improved tool for NDT", Welding in the World, Vol.53, N.° 5/6, pp. 2009 accepted for publication.
9. Telmo Santos, Pedro Vilaça, Luís Reis, Luísa Quintino, Manuel de Freitas, "Advances in NDT Techniques for Friction Stir Welding Joints of AA2024", The Minerals, Metals & Materials Society (TMS), Supplemental Proceedings, Vol.3, pp. 27-32, 2008.
10. Vladimir Zilberstein, et al., "MWM eddy current sensors for monitoring of crack initiation and growth during fatigue tests and in service", International Journal of Fatigue Vol. 23, pp. 477-485, 2001.
11. Teodor Dogaru, Stuart T. Smith, "Giant Magnetoresistance-Based Eddy-Current Sensor", IEEE TRANSACTIONS ON MAGNETICS, Vol.37, N.° 5, pp. 3831-3838, 2001.
12. M. Pattabiraman, R. Nagendran, M.P. Janawadkar, "Rapid flaw depth estimation from SQUID-based eddy current nondestructive evaluation", NDT&E International Vol. 40 pp. 289-293, 2007.
13. Catalin Mandache, Laurent Dubourg, Ali Merati, Mohammad Jahazi, "Pulsed eddy current testing of friction stir welds", Materials Evaluation, ASNT, N°. 4, Vol.66; pp. 382-386, 2008.
14. Santos, T., Vilaça, P., Portuguese Patent PT 103854, 2007, New Eddy Current Probe.