Powiadomienia systemowe
- Sesja wygasła!
Tytuł artykułu
Autorzy
Wybrane pełne teksty z tego czasopisma
Identyfikatory
Warianty tytułu
Investigations of technology of repair laser welding of exhaust flaps of jet engine made of nickel superalloy
Języki publikacji
Abstrakty
Przeprowadzono analizę spawalności nadstopów niklu. Opisano przebieg badań nad opracowaniem warunków technologicznych automatycznego spawania naprawczego laserem diodowym dużej mocy HPDL pęknięć klap wylotowych odrzutowego silnika samolotu MIG 29. Na podstawie badań wizualnych, penetracyjnych i metalograficznych wykazano wysoką jakość spoin naprawczych.
Analysis of weldability of nickel superalloys was made. Course of investigations concerning working out of technological specifications of automatic repair welding of cracks of exhaust flaps of the MIG 29 jet aircraft engine with use of the HPDL high power diode laser was described. On the basis of visual, liquid-penetrant and metallographic inspections the high quality of repair welds was pointed out.
Czasopismo
Rocznik
Tom
Strony
11--18
Opis fizyczny
Bibliogr. 15 poz., il.
Twórcy
Bibliografia
- [1] T. J. Kelly i inni: An evaluation of the effects of filler metal composition on cast alloy 718 simulated repair welds. Welding Journal, Vol. 68, No. 1, January 1989.
- [2] L. Shepeleva, B. Medres, W.D. Kaplan, M. Bamberger, A. Weisheit: Laser cladding of turbine blades. Surface and Coatings Technology. No. 125, 2000.
- [3] L. Sextona, S. Lavina, G. Byrnea, A. Kennedy: Laser cladding of aerospace materials. Journal of Materials Processing Technology No. 122, 2002.
- [4] C. Bezenc, A. Schnell, W. Kurz: Epitaxial deposition of MCrAIY coatings on a Ni-base superalloy by laser cladding. Scripta Materialia. No. 49, 2003.
- [5] Y.P. Kathuria: Some aspects of laser surface cladding in the turbine industry. Surface and Coatings Technology. No. 132, 2000.
- [6] Klimpel A.: Napawanie i natryskiwanie cieplne. Technologie. WNT, Warszawa, 2000.
- [7] A. Klimpel, A. Lisiecki, D. Janicki: Application of High Power Diode Laser for cladding, hardfacing and surface alloying technology, JOM-10, Helsingor-Denmark, May 25-27, 2003.
- [8] A. Klimpel, D. Janicki, A. Lisiecki: Mechanizm napawania proszkowego laserem HPDL. Przegląd Spawalnictwa. 2005, nr 4-5.
- [9] W. Yeniscavich, C.W. Fox: Proceedings of the symposium Effects of Minor Elements on the Weldability of High-Nickel Alloys, Welding Research Council, New York, 1969.
- [10] G.D. Janaki Rama, A. Venugopal Reddya, K. Prasad Raob, G.M. Reddyc, J.K. Sarin Sundard: Microstructure and tensile properties of Inconel 718 pulsed Nd:YAG laser welds, Journal of Materials Processing Technology 167, 2005.
- [11] Y. Danis, Corinne Arvieu, Eric Lacoste, Thibaut Larrouy, Jean-Michel Quenisset: An investigation on thermal, metallurgical and mechanical states in weld cracking of Inconel 738LC superalloy, Materials and Design 31 (2010).
- [12] X. Huang, N.L Richards, and M. C. Chaturvedi: Effect of Grain Size on the Weldability of Cast Alloy 718, Materials And Manufacturing Processes Vol. 19. No. 2 2004.
- [13] T. Stoltenhoff, H. Kreye, and H.J. Richter: An Analysis of the Cold Spray Process and Its Coatings. Journal of Thermal Spray Technology. Voi. 11 (4), December 2002.
- [14] T. Schmidt, F. Gaertner, and H. Kreye: New Developments in Cold Spray Based on Higher Gas and Particle Temperatures. Journal of Thermal Spray Technology, 488-Vol. 15(4), December 2006.
- [15] F. Gärtner, T. Stoltenhoff, T. Schmidt, H. Kreye: The Cold Spray Process and Its Potential for Industrial Applications. Journal of Thermal Spray Technology, Vol. 15(2), June 2006.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BTB2-0059-0080