Algorithms for Evaluating Linear and Volumetric (Weight) Wear Rates of Materials Using a Friction Machine
Annotation
Universal methods and algorithms for estimating the wear rate of materials with a friction machine at constant and variable specific pressure are considered. Special attention is paid to the study of linear and volumetric wear. Simplified formula for the wear evaluation based on geometric functions decompositions in a Taylor series are proposed. The efficiency of applying a pair of friction with variable pressure by embedding a disk in a flat sample (the chord method) is proved. The dependence of linear and volumetric wear resistance on variable pressure is revealed. Time dependence of the wear resistance is established with the account for correlation coefficients for each of the sample of materials under consideration.
Keywords
Постоянный URL
Articles in current issue
- Analysis of Reasons for Reduction of Wear Resistance of Polymer Materials in Friction Pairs with Alloy Steel
- Running-in of Materials Under Reciprocating Friction
- Control of Сlamp Load of Interacting Tribocouple
- Study of a Mechatronic Device for Unwinding and Broaching Rolled Materials in Discrete Mode
- Using Nonlinear Spring Accumulators in Balancing Systems and Mechatronic Spring Drives
- Research of a Non-Reversible Step Drive with Energy Recovery
- Development of Energy-Efficient Galloping Robots with Variable-Length Links
- Mass Spectrometric Method for Studying Gas Release During Friction in a Vacuum
- Designing a Spherical Scanner to Study the Spatial Characteristics of Antennas in the Near Zone
- Improving the Design of Supports for a Rotary Viscometer
- Evaluation of Thin Coatings Wear
- Low-Rigidity Rubber Shock Absorbers for Pipe Mounting
- Experimental Evaluation of Contact Stresses in Sliding Bearings with Thin-Layer Polyamide Coatings