Effect of the Explosive Hardening Treatment of Metals Depending on the Position of the Detonation-Waves' Front

摘要

The results of the numerical analysis, using the fundamental method of the shock-polars construction, for initial parameters at the 'explosive-metal' boundary are described. Taking into account the gas dynamic model, the magnitude of pressure on the metal surface is estimated. An analysis of the structure and mechanical properties of the low-carbon steel exposed to the shock-wave treatment shows a significant difference in the hardening degree depending on the angle of the detonation-waves front, pressure and parame-ters of the shock waves in metals.