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Influence of selected modifiers on crystallization curve of chromium cast iron

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Wybrane pełne teksty z tego czasopisma
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In article was introduced the results of investigations of modified chromium cast iron crystallization process. It the cast iron about composition of basic elements C = 2,8 % and Cr = 18% was modified with five substances (boron carbide, ferrosilicon, ferrocalciumsilicon, ferroniobium and ferroniobium with ferrovanadium). Influence on course of primary and secondary crystallization process was observed. The investigations of crystallization was conducted DTA method in tester DTA - C.
Rocznik
Strony
181--188
Opis fizyczny
Bibliogr. 20 poz., rys., tab., wykr.
Twórcy
autor
  • Department of Foundry, Institute of Engineering Materials and Biomaterials, Faculty of Mechanical Engineering Silesian University of Technology, Towarowa 7, 44-100 Gliwice, Poland, andrzej.studnicki@polsl.pl
Bibliografia
  • [1] Fiset M., Peev K., Radulovic M.: The influence of nobium on fracture toughness and abrasion resistance in high-chromium white cast irons. Journal of Materials Science Letters 12, 1993, p. 615.
  • [2] Chen H., Chang Z., Lu J. Lin H.: Effect of nobium on wear resistance of 15% Cr white cast iron. Wear 166, 1993, p. 197.
  • [3] Zhi X., Xing J., Fu H., Xiao B.: Effect of nobium on the as-cast microstructure of a hypereutectic high chromium cast iron. Materials Letters 62, 2008, p. 857.
  • [4] Qu Y., Xing J., Zhi X., Peng J., Fu H.: Effect of cerium on the as-cast microstructure of a hypereutectic high chromium cast iron. Materials Letters 62, 2008, p. 3024.
  • [5] Radulovic M., Fiset M., Peev K.: The influence of vanadium on fracture toughness and abrasion resistance in high chromium white cast irons. Journal of Materials Science 29, 1994, p. 5085.
  • [6] Silman G. I., Pamfilov E. A., Gryadunov S. S., Gruvman A. I.: Effect of the structure of chromium-vanadium white irons on their wear resistance. Metal Science and Heat Treatment, vol. 49, 2007, p.405.
  • [7] Guo C., Kelly P. M.: Boron solubility in Fe-Cr-B cast irons. Materials Science and Engineering A352, 2003, p. 40.
  • [8] Powell G., Randle V.: The effect of Si on the relationship between orientation and carbide morphology in high chromium white irons. Journal of Materials Science 32, 1997, p. 561.
  • [9] Bedolla Jacuinde A., Rainforth W. M.: The wear behaviour of high-chromium white cast irons as a function of silicon and Mischmetal content. Wear 250, 2001, p. 449.
  • [10] Bedolla Jacuinde A., Aguilar S. L., Hernandez B.: Eutectic modification in a low-chromium white cast iron by a mixture of titanium, rare earths and bismuth: Part I. Effect on microstructure. Journal of Materials Engineering and Performance, vol.14(2), 2005 p. 149.
  • [11] Bedolla Jacuinde A., Aguilar S. L., Maldonado C.: Eutectic modification in a low-chromium white cast iron by a mixture of titanium, rare earths and bismuth: Part II. Effect on the wear behaviour. Journal of Materials Engineering and Performance, vol.14(3), 2005 p. 301.
  • [12] Bedolla Jacuinde A., Correa R., Quezada J. G., Maldonado C.: Effect of titanium on the as-cast microstructure of a 16% chromium white iron. Materials Science and Engineering A398, 2005, p. 297.
  • [13] Wu X., Xing J., Fu H., Zhi X.: Effect of titanium on the morphology of primary M7C3 carbides in hypereutectic high chromium white iron. Materials Science and Engineering A457, 2007, p. 180.
  • [14] Poonawala N. S., Chakrabarti A. K.: Wear characteristics of nitrogenated chromium cast irons. Wear 162-164, 1993, p. 580.
  • [15] Studnicki A.: Experimental modeling of cast cooling in foundry mould. Archiwum Odlewnictwa, no. 14, 2004, p.476 (in Polish).
  • [16] Studnicki A., M. Przybył, J. Kilarski: Casting analysis of chromium cast iron in sand mould - physical modeling of cooling. Archiwum Odlewnictwa, no. 14, 2004, p.482 (in Polish).
  • [17] Studnicki A., M. Przybył, Bartocha D.: The investigation of sensibility of chromium cast iron on speed cooling of casting - the analysis of parameters of crystallization and structure cast iron, Przegląd Odlewnictwa, v.55, no. 4, 2005, p. 232 (in Polish).
  • [18] Studnicki A.: The analysis of parameters of crystallization chromic cast iron in casts about different modules the coagulation. Conf. Proceedings 12th Inter. Scien. Confer. Achievements in Mechanical & Materials Engineering. AMME, Polish Academy of Science, Silesian University of Technology Gliwice, Institute of Engineering Materials and Biomaterials, Zakopane, p. 857, 7-10.12.2003. (in Polish).
  • [19] Jura S., Kilarski J., Jura Z.: DTA of high chromium cast iron and its functions of crystallization of phase. Krzepnięcie Metali i Stopów, no. 19, p. 157, PAN-Katowice 1994. (in Polish).
  • [20] Pietrowski S., Pisarek B.: Primary and secondary crystallization of Cr-Mo cast iron in opinion method DTA. Krzepnięcie Metali i Stopów, no. 22, p. 54, PAN-Katowice 1995, (in Polish).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPZ1-0071-0033
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