Compaction of Powdered Materials Reinforced with Milled W-B Fibers

Fibrous composite materials with metal matrices are effectively employed in the newest technical fields. Researches related to the development of composite materials, containing W-B fibers are among them. Fibrous composite materials are effectively used in newest technical industries because of their high durability, small weight and other valuable properties. The paper describes the features of grinding Al-W-B waste using a disintegrator to obtain W-B fiber powder with a specified particle size. A number of mixtures with the metal substrate are offered. Methods for preparing samples of various compositions containing W-B fibers are observed. Results of research of physical-mechanical, tribological properties and microstructure of materials are brought.