This study analyzes the influence of cryogenic treatments, before the pre-tempering
treatment on the microstructure, and the mechanical properties of the H13 tool steel. The …

This study investigates the effectiveness of in-situ urea-assisted nitriding during electrical
discharge machining (EDM) as a novel approach to enhance the fatigue performance of AISI …

The material removal mechanism, submicrostructure of surface and subsurface layers,
nanotransformations occurred in surface and subsurface layers during electrical discharge …

This paper presents the results of a study on the laser remelting and laser transformation
hardening of mandrel H13 steel (quenched and tempered) for a tube rolling mill. The surface …

The surface layer machined after electrical discharge machining (EDM) is different from it
after traditional methods, and studying the surface layer structure machined by this method …

Researchers are constantly develo** processes aiming to improve the properties of metal
surfaces, especially related to the wear resistance of components, as in the case of the …

Electric discharge alloying (EDA) is an important surface modification process, however,
accurate determination of alloyed layer thickness is essential for effective utilization of this …

Este trabalho apresenta um estudo da usinagem do aço ABNT P20 realizado em uma
máquina de Usinagem por Descargas Elétricas por Penetração (S-EDM) adaptada …

A boretação é um tratamento termoquímico aplicado em aços para melhorar suas
propriedades superficiais, promovendo melhor desempenho em diversas aplicações …

Surface roughness is an indicator commonly surveyed in other previous studies and the
quality of the surface due to surface roughness (SR) reduction reduces machining time of …