The study is devoted to the development and testing of technological principles for manufacture solid end mills from ceramics based on a powder composition α-SiAlON, β-SiAlON, TiN additives, including spark plasma sintering composition, diamond sharpening sintered ceramic blanks shaping cutting part deposition anti-friction Si-containing diamond-like carbon (DLC) coatings in final stage. A rati...

A method of ultrasonic surface plastic deformation is widely used to change the properties layers metal products. Under influence this type treatment, structure material changes, microhardness increases, roughness decreases, internal tensile stresses are removed, and compressive created. Now many types have been developed, which differ in degree impact on material. The object paper study microg...