FIELD: chemistry.
SUBSTANCE: material is obtained via combined mechanical activation of powdered ultrahigh-molecular weight polyethylene and preliminary mechanical activation of powdered ultrafine bronze. The particle size of the mixture is in the range of 10-7-10-9.
EFFECT: obtained material is characterised by good strength properties and wear-resistance, elasticity, low fragility, high ultimate flexural strength, low flow temperature, which is optimum for pressing, and low packed density.
6 dwg, 3 ex, 1 tbl
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Authors
Dates
2011-10-27—Published
2008-09-29—Filed