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Non-metallic inclusions structure dimension in high quality steel with medium carbon contents

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Języki publikacji
EN
Abstrakty
EN
The experimental material consisted of semi-finished products of high-grade, medium-carbon structural steel. The production process involved two melting technologies: steel melting in a 140-ton basic arc furnace with desulfurization and argon refining variants, and in a 100-ton oxygen converter. Billet samples were collected to analyze the content of non-metallic inclusions with the use of an optical microscope and a video inspection microscope. The results were processed and presented in graphic form.
Rocznik
Strony
75--78
Opis fizyczny
Bibliogr. 16 poz., wykr.
Twórcy
autor
autor
  • University of Warmia and Mazury in Olsztyn, The Faculty of Technical Sciences Department of Materials Technology, St. Oczapowskiego 11, 10-957 Olsztyn, Poland, tomasz.lipinski@uwm.edu.pl
Bibliografia
  • [1] Z. Kalicka, The computer simulation of secondary schedule of non - metallic interpolations in liquid they lay in result of aggregation as well as the secretion on ceramic surfaces. Grant 3 T08B01126. AMM Krakow 2006 (in Polish).
  • [2] J. Wypartowicz, They lay in process the behaviour of non - metallic interfering the coagulation. Stage II - the Formation the size and the schedule of emissions. Grant. AMM Krakow 2004 (in Polish).
  • [3] T. Lis, The identification and the opinion of non - metallic interpolations in desulfurize with magnesium steel. Metallurgist 10/1997 (in Polish).
  • [4] M. Blicharski, Material engineering. Steel.STP Warsaw 2004 (in Polish).
  • [5] T. Lis, Modification of non-metallic dispersion phase in steel, Metallurgy and Foundry Engineering, nr 1, Vol 28, 2002.
  • [6] H. V. Atkinson, G. Shi, Characterization of inclusions in clean steels: a review including the statistics of extremes methods. Progress in Materials Science 48, 2003.
  • [7] G. N. Kasatkin, Effect of nonmetallic inclusions on the mechanical properties of hydrogenated steels. Materials Science, Vol. 40, No. 6, 2004 (in Polish).
  • [8] T. Lis, Method of opinion of non - metallic interpolations in steel. Publishing house University of Silesian. Katowice 1997 (in Polish).
  • [9] T. Lis, Out furnace lay reducing dirt interpolations non - metallic processing. Metallurgist - Metallurgic Messages 2/1999 (in Polish).
  • [10] D. Podorska, Modelling the process of secretion of oxigen non - metallic interpolations for deoxidized steels Mn, Si, Ti, Al. III International Conference on Continuous Casting of Steel. AMM Krakow 2006 (in Polish).
  • [11] J. Wypartowicz, D. Podorska, The influence of non - metallic interpolations in steel with progressive front the coagulation. Metallurgist - Metallurgic Messages 1/2005 (in Polish).
  • [12] T. Lis, Application of stereological procedures for quantitative assessment of dispersive oxide phase, Steel Research, t. 73, nr 5, 2002.
  • [13] D. Podorska, P. Drożdż, J. Falkus, J. Wypartowicz, Calculations of oxide inclusions composition in the steel deoxidized with Mn, Si and Ti. European Materials Research Society. Warsaw University of Technology, 2006.
  • [14] B. V. Molotilov, P. I. Yugov, Metallurgy of Bearing Steel. Steel in Translation Vol. 38,7/ 2008.
  • [15] J. Ryś, Stereology of materials. FOTOBIT DESIGN, Krakow 1995 (in Polish).
  • [16] S. Kocańda, Fatigue cracking of metals. Publishing house Scientifically - Technical, Warsaw 1985 (in Polish).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPZ1-0071-0016
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