caa a22 4500 463221915 CHVBK 20180405153215.0 cr unu---uuuuu 170326e20070801xx s 000 0 eng 10.1007/s10853-006-1430-8 doi (NATIONALLICENCE)springer-10.1007/s10853-006-1430-8 Yilmaz Serdar Department of Metallurgy, Faculty of Technical Education, University of Firat, 23119, Elazig, Turkey aut Wear behavior of TiB2 inoculated 20Cr-3Mo-4C high chromium white cast irons [Elektronische Daten] [Serdar Yilmaz] FeTi, B2O3, Al, and FeW particulates, approximately 40-60μm in size, were mixed in stoichiometric ratio and sintered at 1,200°C. The sintered particulates were added as 5wt% to molten high chromium white cast iron over 50C-deg above the melting temperature, and stirred at 1,000rpm. The samples were investigated in three groups: (1) high Cr white cast iron inoculated by the particulates sintered from Al-FeTi-B2O3 particulates; (2) high Cr white cast iron inoculated by the sintered particulates derived from Al-FeTi, B2O3, and FeW particulates; and (3) specimens of the second group that were subsequently homogenized. The microhardness of ceramic particulates was measured as 2,800-3,400 HV10. The effect of sintered particulate volume fraction on the abrasive wear resistance of the high chromium white cast iron was determined. The wear resistance and hardness of the composites improved significantly as a result of particulate inoculation. The application of the homogenization heat treatment to the inoculated samples produced a microstructure having homogeneously distributed particulates. Springer Science+Business Media, LLC, 2007 Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/16(2007-08-01), 6769-6778 0022-2461 42:16<6769 2007 42 10853 https://doi.org/10.1007/s10853-006-1430-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-1430-8 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Yilmaz Serdar Department of Metallurgy, Faculty of Technical Education, University of Firat, 23119, Elazig, Turkey aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/16(2007-08-01), 6769-6778 0022-2461 42:16<6769 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer