Abstract
Based on the solution of the contact mechanics problem, a model of wear of the "diamond-containing mineral ceramics — ceramics" friction pair is constructed, in which diamond grains in the ceramic matrix are represented as spherical segments of the same radius. The law of distribution of diamond grains in a ceramic matrix is power law. The dependences of grinding productivity and wear rate of diamond-containing tools on the physical and mechanical properties of contacting materials, roughness parameters of friction surfaces and loading conditions are obtained. Keywords:abrasive diamond tools, mineral ceramics, ceramics, contact interaction model, productivity, grinding, wear onvk@mail.ru, alnikbltov@rambler.ru, vnvkv@yandex.ru
Published Version
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