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Warianty tytułu
Języki publikacji
Abstrakty
The GTAW method was employed for surface remelting of copper ductile cast iron of 0.48 or 0.95 % copper content by mass and pearlitic/ferritic or pearlitic structure. The cold remelting or multiple remelting technique was adopted to harden the cast iron. The remelted layers underwent tests of hardness, tests of micro-hardness of individual structural components and microscopic tests (LEM). The tests focused on the presence of macro- and micro-cracks within the hardened layer.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
15--22
Opis fizyczny
Bibliogr. 14 poz., rys., tab.
Twórcy
autor
autor
- University of Technology and Life Sciences al. Prof. S. Kaliskiego 7, 85-789 Bydgoszcz, Poland tel.: +48 52 3408719, fax: +48 52 3408796, krzysztof.ciechacki@utp.edu.pl
Bibliografia
- [1] Klimpel A., Metal welding and cutting – technologies, WNT, Warsaw 1999.
- [2] Orłowicz W. et al.: Surface hardening of cast iron, 8th International Conference „Development trends in manufacturing processes”, Section III, p. 65, Zielona Góra 1997.
- [3] Orłowicz W., Trytek A., Performance aspects of quick crystallization of the outer layer of ductile cast iron castings, R8, p. 301, 2002.
- [4] Orłowicz W., Trytek A., Application of GTAW process for surfacing of cast iron castings, Acta Metallurgica Slovaca, R7, p. 9, 2001.
- [5] Piaskowski J., Jankowski A., Ductile cast iron, WNT, Warsaw 1974.
- [6] Trytek A., Ductile cast iron castings surface hardened with electric arc plasma, Foundry Review, no. 12, p. 431, 1998.
- [7] Szykowny T., Ciechacki K., Improving properties of cast iron as tool material through plastic forming and heat treatment, 7th National Conference, Tool issues in plastic treatment, Bydgoszcz-Venice. p. 145, 2001.
- [8] Szykowny T., Ciechacki K., Structure and hardness of layers remelted with the GTAW method of ductile cast iron, Foundry Archives, annual volume 6, no. 18 (2/2), p 195, 2006.
- [9] Wrotny L., Machining tool design basics, WNT, Warsaw 1973
- [10] Podrzucki Cz., Cast iron-structure, properties, application. ZG STOP, Volume I and II, Cracow 1991.
- [11] Kosowski A., Podrzucki Cz., Alloy cast iron, AGH course book, no. 825, Cracow, 1981.
- [12] Orłowicz W., Trytek A., Ductile cast iron elements surface hardened using the GTAW method. Naukovi Wisti, National Technical University of Ukraine, Nacionalnyij Transportnij Universitiet, Kijiv, No 10, p.21-26, 2005
- [13] Orłowicz W., Mróz M., Influence of welding parameters on thermal efficiency and melting efficiency of the GTAW process. Foundry Archives, 2003, vol. 3, no. 10, 74-80.
- [14] Orłowicz W., Trytek A., Application of the GTAW method for surface hardening of cast iron castings. Welding Institute Bulletin, vol. 48, book 5, p.63-71, 2004.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPG8-0056-0024