Статья. Опубликована в журнале "Powder Metallurgy and Metal
Ceramics". – 2003. – Vol. 42, No.9-10 – P. 530-535.
Статья на английском языке.
Название на русском языке: Триботехнические характеристики
ферроабразивных порошков при магнитно-абразивной обработке.
Аннотация к статье на английском языке:
How the frictional force between magnetic-abrasive powders and a Ti alloy surface varies during magnetic-abrasive machining in relation to the technological parameters has been investigated. The
specific behavior of the magnetic-abrasive tool in the course of magnetic-abrasive machining has been found to depend on the variation of its mobility as a function of the size and shape the powders, the speed, and the magnetic induction. These factors determine the conditions of particle contact with the machined surface. A magnetic-abrasive tool made of equiaxial particles is demonstrated to have regions of reduced friction with V=0.66 m/sec, owing to changes in the conditions of particle contact with the workpiece, when the sliding friction is transformed into rolling friction. It is shown that Polimam-M powder has the maximum friction and PR R6M5 has the minimum friction.
How the frictional force between magnetic-abrasive powders and a Ti alloy surface varies during magnetic-abrasive machining in relation to the technological parameters has been investigated. The
specific behavior of the magnetic-abrasive tool in the course of magnetic-abrasive machining has been found to depend on the variation of its mobility as a function of the size and shape the powders, the speed, and the magnetic induction. These factors determine the conditions of particle contact with the machined surface. A magnetic-abrasive tool made of equiaxial particles is demonstrated to have regions of reduced friction with V=0.66 m/sec, owing to changes in the conditions of particle contact with the workpiece, when the sliding friction is transformed into rolling friction. It is shown that Polimam-M powder has the maximum friction and PR R6M5 has the minimum friction.