Coating of the Lasting Moulds with Hard Alloys
Keywords:
coating, refractoriness, abrasive wear, thermal stability
Abstract
This paper presents the researches on the welded coating of lasting moulds used for casting at high melting temperatures. It shows that the coating through the flux welding with the addition of metal powders and graphite leads to a complex properties with a favorable resistance of abrasion and high temperature oxidation resistance compared to other methods analysed.
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References
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[2]. I. Frantiu - Materiale metalice placate Ed.Tehnica Buc. 1969.
[3]. V. Miclosi, I. Lupescu - Sudarea prin topire a otelurilor aliate, Ed. Tehnica Buc. 1970.
[4]. S. Gadea, M. Petrescu - Metalurgie fizica si studiul metalelor, Ed. Didactica si Pedagogica Buc. 1981.
[5]. I. Chesa s.a. - Alegerea si utilizarea otelurilor, Ed.Tehnica Buc. 1984.
[6]. N. Cananau, O. Dima s.a. - Tehnologia materialelor Indrumar de laborator, Universitatea Dunarea de Jos Galati 1993.
[7]. I Oprescu s.a. - Utilaje metalurgice- Ed. Didactica si Pedagogica Buc. 1977.
[8]. S. Lecvcovici. s.a. - Ingineria suprafetelor- Ed. Didactica si Pedagogica Buc. 2003.
[9]. N. Geru - Metalurgie Fizica, Ed. Didactica si Pedagogica Buc. 1981.
[10]. S. Gadea - Manualul Inginerului, Metalurg-Editura Tehnica Bucuresti 1983.
[11]. O. Dima - Permanent forms for casting more sustainable cladding hard alloys, Universitatea “Dunarea de Jos” Galati ARTCAST 2010.
Published
2010-03-15
How to Cite
1.
DIMA O. Coating of the Lasting Moulds with Hard Alloys. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Mar.2010 [cited 8Oct.2024];33(1):46-0. Available from: https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/3020
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