A study of friction wear behaviour of nano-ferite modified epoxy resins

13th International Conference on Tribology

Munteni, C.^1 ; Eni, C.^1 ; Graur, I.^1,2 ; Ungureanu, C.^1 ; Bodor, M.^1,2

Dunrea de Jos, University of Galati, Domneasca 47, Galati

800008, Romania^1

Diagnose and Measurement Group, Rosiori 41, Galati

800055, Romania^2

关键词: Barium ferrites;    Ceramic compounds;    Epoxy matrices;    Modified epoxy;    Polymer properties;    Strontium ferrites;    Wear behaviours;    Weight ratios;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/174/1/012025/pdf
DOI  :  10.1088/1757-899X/174/1/012025

来源: IOP

【 摘 要 】

Ferrites are generally used to obtain soft magnets for domestic or industrial applications but their use in this direction had generated an increasing interest in modifying the polymer properties by dispersing in their volume certain amounts of these ceramic compounds. The current study focused friction wear behaviour induced by the presence of nano-sized strontium ferrite and barium ferrite in an epoxy matrix. The wear behaviour of nanoferite modified epoxy resins tests were conducted on a pin-on-disc geometry. Three types of epoxy resins had been used with 5% weight ratio of each type of ferrite and 10% weight ratio when both ferrites were used.