Biuletyn Instytutu Spawalnictwa No. 01/2012

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wieloskładnikowej wytwarzanej w łuku stabilizowanym ścianą. Praca doktorska, Instytut Fizyki, Uniwersytet Jagielloński, Kraków, 2003. 38. Cho Y.T., Na S.J.: Application of Abel inversion in real-time calculation for circularly and elliptically symmetric radiation sources. Measurement Science and Technology, 2005, vol. 16, 878-884. 39. Shaw C.B.: Diagnostic studies of the GTAW Arc. Part 1- Observational studies. Welding Journal, 1975, vol. 54, nr 2, 33s-44s. 40. Fan H.G., Na S.J., Shi Y.W.: Mathematical model of arc in pulsed current gas tungsten arc welding. Journal of Physics D: Applied Physics, 1997, vol. 30, 94-102. 41. Sawicki A.: Makromodele łuku elektrycznego do analizy urządzeń plazmowych z wykorzystaniem programu SPICE. Biuletyn Instytutu Spawalnictwa, 1995, t. 39, nr 1, 41- 44. 42. Metcalfe J.C., Quigley B.C.: Arc and pool instability in GTA welding. Welding Journal, 1977, vol. 56 , nr 5, 133s-139s. 43. Ludwig H.C.: Plasma energy transfer in gas shielded welding arcs. Welding Journal, 1959, vol. 38, nr 6, 296s-300s. 44. Kang Y.H., Na S.J.: A study on the modelling of magnetic arc deflection and dynamic analysis of arc sensor. Welding Journal, 2002, vol. 81, nr 1, 8s-13s. 45. Giedt W.H., Tallerico L.N., Fuerschbach P.W.: GTA welding efficiency: calorimetric and temperature field measurements. Welding Journal, 1989, vol. 68, nr 2, 28s-32s. 46. Haddad G.N., Farmer J.D.: Temperature measurements in gas tungsten arcs. Welding Journal, 1985, vol. 64, nr 12, 339s-342s. 47. Tanaka M., Ushio M. Ikeuchi M., Kagebayashi Y.: In-situ measurements of electrode work functions in TIG arcs during operation. Dokument MIS 212-1067-04. 48. Miecziew W.S., Ieroszenko L.E.: Aksialnoje raspredielienie temperatury elektriczieskoj dugi w argonie. Awtomaticzeskaia Swarka , 1975, nr 6, 14-17. 49. Ogawa Y.: Effect of active flux on anode reaction. Dokument MIS XII-1797-04. 50. Goodman J.W.: Statistical optics. John Wiley & Sons inc., New York, 1985. 51. Miernikiewicz A.: Doświadczalno–teoretyczne podstawy obróbki elektroerozyjnej (EDM). Rozprawa habilitacyjna, Wydział Mechaniczny Politechniki Krakowskiej, Kraków, 2000. 52. Huddlestone R.H., Leonard S.L.: Plasma diagnostic techniques, Academic Press, New York, 1965. 53. Kończak S., Nowak M.: The estimation of semiconductor parameters using least squares in photomagnetoelectric investigation. Physica Status Solidi A - Application and Materials Science, 1981, vol. 63, 305-311. Marek St. Węglowski Ph.D. Eng – Instytut Spawalnictwa, Testing of Materials Weldability and Welded Constructions Department 54 BIULETYN INSTYTUTU SPAWALNICTWA NR 01/2012
INSTYTUT SPAWALNICTWA The Polish Welding Centre of Excellence EDUCATION AND GRADUATION categories: - International Welding Engineer (IWE) - International Welding Inspector (IWIP) - International Welding Technologist (IWT) - International Welding Specialist (IWS) - International Welding Practicioner (IWP) - International Welder (IW) - European Plastic Welder (EPW) categories: - International/European Welding Engineer - International/European Welding Technologist - International/European Welding Specialist - International/European Welding Practicioner - International Welder (IW) The offer for non-destructive testing personnel includes the following courses: - Visual inspection - Penetrant inspection - Magnetic particle inspection - Radiographic inspection - Ultrasonic testing CERTIFICATES OF COMPETENCE Instytut Spawalnictwa (Institute of Welding) ul. Bł. Czesława 16-18, 44-100 Gliwice POLAND tel.: +48 32 231 00 11, fax: +48 32 231 46 52 is@is.gliwice.pl, www.is.gliwice.pl
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No. 01/2012
Page 3 and 4: Summaries of the articles J. Dworak
Page 5 and 6: Jerzy Dworak Research Impact of las
Page 7 and 8: cess being carried out at a specifi
Page 9 and 10: pulses up to several dozen millisec
Page 11 and 12: ectangular pulse, P i max =702 W, p
Page 13 and 14: ectangular pulse, P i max =1752 W s
Page 15 and 16: Antoni Sawicki Modified Habedank an
Page 17 and 18: 1 dr r dt - in the resistance form
Page 19 and 20: The conditions of the selection of
Page 21 and 22: Similarly as previously (37), one c
Page 23 and 24: Eugeniusz Turyk, Agnieszka Żydzik-
Page 25 and 26: gical weldability, confirmed by the
Page 27 and 28: Damage was also caused to the welde
Page 29 and 30: Initial selection of method for wel
Page 31 and 32: Fig. 19. Assembly table with fixed
Page 33 and 34: Agnieszka Kiszka, Tomasz Pfeifer Va
Page 35 and 36: Fig. 4. Course of changes in curren
Page 37 and 38: extreme, the process was less stabl
Page 39 and 40: Fig. 13. Macrostructure of T-shaped
Page 41 and 42: L=1 mm, I=25 A L=1 mm, I=50 A L=1 m
Page 43 and 44: case of TIG welding (for similar we
Page 45 and 46: Other, equally important research i
Page 47 and 48: tion of a function connected with t
Page 49 and 50: The intensity of arc radiation was
Page 51 and 52: On the basis of calculations (Table
Page 53: NR 01/2012 BIULETYN INSTYTUTU SPAWA
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Biuletyn Instytutu Spawalnictwa No. 01/2012

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