Влияние свойств микропорошков алмаза на прочность и долговечность изготовленных на их основе поликристаллических сверхтвердых материалов

Abstract

Silicon-infiltrated composite materials have been prepared at high p, T parameters from micron powders of natural and synthetic diamonds tested for strength and abrasivity. It has been shown that the durability of these composites at cyclic loading does not always correspond to mechanical characteristics of the initial powders.