TY - JOUR TT - Inspectıon Of Electrıc Weldıng Wıth Magnetıc Flux Leakage Testıng AU - Göktepe, Mustafa AU - Ege, Yavuz PY - 2006 DA - June Y2 - 2005 JF - Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi JO - ESOGÜ Müh Mim Fak Derg PB - Eskişehir Osmangazi University WT - DergiPark SN - 2630-5712 SP - 45 EP - 62 VL - 19 IS - 1 KW - Manyetik Tahribatsız Test Sistemi KW - Kaynak KW - Tarayıcı Sistem. N2 - A magnetic non-destructive testing system was constructed to check quality of the electric weldings on iron laminations for industrial applications. System magnetized by an ac current at f=500Hz and I=0.8A. Surface of the samples were scanned at three dimensions to capture surface leakage flux. The captured data is analized to get flux profile around welding region. Quality of the weldings were examined by analyzing surface leakage flux profile for industrial applications. In this paper, findings about quality control of electric weldings by detection of surface leakage flux will be presented CR - [1] A.Üstüner, “İmalat Tekniğinden Kaynaklanan Hatalar”, Ankara, 1981 CR - [2] Ş. Ekinci, “Tahribatsız Test : Ultrasonik - Seviye I, Ç.N.A.E.M. Endüstriyel Uygulama Notları”, İstanbul, 1990. CR - [3] TA.Bubenik, J.B. Nesdroth, RJ.Eiber, B.F. Saffell, “Magnetic flux leakage (MFL) technology for natural gas pipeline inspection.”, NDT & E International, Volume 31, Issue 5, pp. 379, 1998. CR - [4] A.E.Crouch, R.E.Beissner, G.L.Burkhardt, E.A.Creek, T.S. Grant, “Magnetic flux leakage inspection of gas pipelines.”, NDT & E International, Volume 30, Issue 1, pp. 31, 1997. CR - [5] G.Katragadda, W. Lord, Y.S. Sun, S. Udpa, L. Udpa, “Alternative magnetic flux leakage modalities for pipeline inspection”, IEEE Transactions on Magnetics, Vol. 32, No. 3, pp. 1581–1584, 1996. CR - [6] E. Altschuler, A. Pignotti, “Nonlinear model of flaw detection in steel pipes by magnetic flux leakage”, NDT & E International, Volume 28, Issue 1, pp. 35-40, 1995. CR - [7] P.C. Porter, “Use of magnetic flux leakage (MFL) for the inspection of pipelines and storage tanks”, NDT & E International, Volume 30, Issue 1, pp. 33, 1997. CR - [8] M.G. Silk, “Ultrasonic Transducers for Nondestructive Testing”, Adem Hilger Ltd., Bristol, 1984. CR - [9] L. Cartz, “Nondestructive Testing : Radiography, Ultrasonic, Liquid Penetrant, Magnetic Particle, Eddy Current”, ASM Intl, 1988, ISBN: 0871705176. CR - [10] P. Prokhorenko, N. Migoun, “Introduction in Theory of Penetrant Testing”, Minsk: Science & Technology, Russian, 1988. CR - [11] A.G. Beattie, “Acoustic Emission, Principles and instrumentation”, Journal of Acoustic Emission, 1983. CR - [12] D.J. Hagemaier, “Fundamentals of Eddy Current Testing”, ASNT, pp. 92, 1990, ISBN0-931403-90-1. UR - https://dergipark.org.tr/en/pub/ogummf/issue//325890 L1 - https://dergipark.org.tr/en/download/article-file/321076 ER -