Izvorni znanstveni članak
The Influence of Strontium Ferrite on Curing and Properties of BR-Composites
Jan KRUŽELÁK
; Slovak University of Technology, Faculty of Chemical and Food Technology, Institute of Polymer Materials, Department of Plastics and Rubber
Ivan HUDEC
; Slovak University of Technology, Faculty of Chemical and Food Technology, Institute of Polymer Materials, Department of Plastics and Rubber
Mariana UŠAKOVÁ
; Slovak University of Technology, Faculty of Electrical Engineering and Information Technology, Bratislava, Slovakia
Sažetak
The focus of the work was to prepare elastomeric magnetic composites based on a highly elastic polymer matrix (1,4-cis butadiene rubber). Three modifications of the same type of strontium ferrite SrFe12O19, type FD8/24 were applied as magnetic fillers. The applied ferrites differed in particle size distribution and other structural and magnetic characteristics. The work is focused on the preparation of rubber compounds for making elastomeric magnetic composites and evaluation of magnetic fillers influence on curing characteristics, physical-mechanical and magnetic properties of prepared composites. The study is also dedicated to the cross-link density of vulcanizates.
Ključne riječi
elastomeric composites; magnetic filler; physical-mechanical properties; strontium ferrite
Hrčak ID:
65900
URI
Datum izdavanja:
24.3.2011.
Posjeta: 1.733 *