FIELD: powder metallurgy; copper-based anti-friction dispersion-hardened composite material for manufacture of sliding bearings working under conditions of dry and half-dry friction in gaseous media in presence of abrasive particles at high loads and temperatures. SUBSTANCE: proposed anti-friction dispersion-hardened composite material contains, mass-%: tin, 4-10; chromium, 3-5; nickel, 2-7; titanium hydride, 0.30-0.75; solid lubricants (graphite or molybdenum disulfide , or their mixture), 0.3-3.0 and the remainder being copper. EFFECT: enhanced strength and wear resistance of parts working in friction units and aggressive media. 2 cl, 2 tbl
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