FIELD: alloys.
SUBSTANCE: invention is related to the field of creating wear-resistant alloys based on aluminium and can be used to obtain functional coatings that protect elements of precision engineering and instrumentation from mechanical stress. The aluminium-based alloy contains, in % by weight: tin 3.5-9.5, zinc 4.0-9.5, zirconium 6.0-10.0, cerium 0.3-0.9, lanthanum 0.5-0.9, yttrium 0.6-0.8, titanium diboride 8.0-12.0, and the rest is aluminium.
EFFECT: creating an alloy with increased microhardness and wear resistance.
2 cl, 1 tbl, 1 ex
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