A Versatile Method to Determine Thermal Limits in Grinding

摘要: Abstract This paper discusses a physical based method to determine limits with regard the thermal impact of grinding processes on machined workpiece surface layer. The can be identified by analyzing specific power P c ” and contact time Δt between wheel workpiece. approach will exemplarily applied regimes during which intended phase transformations grind-hardening undesired burn shallow-cut are generated. Theoretical analyses Malkin's burning limit show that it also expressed as function double logarithmic scale. Moreover, an extension is proposed in such way describe results manner.