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The dynamical strength of surfaces composite friction pieces for printing machines fine abrasive printing

 
Havrysh A. P., Vitsiuk Iu. Iu., Roik T. A., Kyrychok P. O. (Natsionalnyi tekhnichnyi universytet Ukrainy «Kyivskyi politekhnichnyi instytut» (Kyiv, Ukraina) The dynamical strength of surfaces composite friction pieces for printing machines fine abrasive printing

In the article the theoretical researches of dynamical strength and such quality parameters of surfaces like cold-work strengthing in the thin layers composite friction pieces for printing machines, which were manufactured from new wear-resistance composite materials on the base of instrumental steels wastes and finished by fine abrasive grinding methods have been presented.
Keywords: composite pieces, dynamical strength, cold-work strengthing, abrasive grinding, parameters of cutting.
Language — Ukraine.
Illustrations — 1.
Bibliography — 22 titles.
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