Abstract
The effect of energy density and pulse number of compression plasma flow (CPF) and high-current electron beams (HCEB) treatments on melting depth and microstructure of modified layer of T15K6 hard alloy has been investigated. The method of computerized modeling of heat transmis- sion during such high-powered impacts on hard alloy considering the volume ratio of alloy components, change of their thermophysical proper- ties with a rise in temperature, difference in pulse form, and corresponding spatial energy-release is proposed. The comparison of calculated depth of alloy components fusion for HCEB and CPF with experimental data in the energy density interval of 30–50 J/cm 2 shows their good correction. The interrelationship of HCEB and CPF heat effect peculiarities with melting depth and microstructure of modified T15K6 hard alloy layer is found.
Published Version (
Free)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call