Mikrostrukturní rozbor nástrojových ocelí - srovnání ocelí evropské a čínské provenience

Abstract

A microstructural analysis of tool steels of European and Chinese origin was conducted in the bachelor's thesis. In the theoretical part, the classification, properties, structure, and heat treatment of tool steels were investigated. In the practical part, differences between samples of European and Chinese origin were identified and examined. Chemical analysis, quantitative and qualitative analysis, and hardness testing were performed.