817 - Optimization of structure of a material of the cutting tool at vibration
Archipov I., Vasin S., Silakov M.
Abstract
An analysis of stressed and strained condition of a case of a turning cutter is carried out at high-speed turning with the high level of vibration. The case is manufactured from a porous material with a high level of vibration damping. The mathematical model which is taking into account microplasticity, damping, and also structural distribution of pores in a material is offered. Proceeding from normative restrictions on allowable deformations of a cutter a plan of computing of optimal porosity which provides maximal vibration damping under conditions of the operating cutting tool is suggested.
Citation
Archipov I.; Vasin S.; Silakov M.: Optimization of structure of a material of the cutting tool at vibration, CD-ROM Proceedings of the Thirtheenth International Congress on Sound and Vibration (ICSV13), July 2-6, 2006, Vienna, Austria, Eds.: Eberhardsteiner, J.; Mang, H.A.; Waubke, H., Publisher: Vienna University of Technology, Austria, ISBN: 3-9501554-5-7
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