For decades, attentions have been paid to metal cutting processes, especially for the critical
components in aerospace, marine, medical industries, etc. Scholars investigated the …

In the aircraft industry, Ti6Al4V is often used due to its good strength and excellent
comprehensive performance. However, because of its particularity, the titanium alloy …

The coupled thermal–mechanical effect in the high-speed machining of hardened steels
induces the formation of a surface white layer structure, which adversely affects the …

Minimal quantity lubrication (MQL) can effectively reduce tool wear and improve surface
quality in the high-speed milling of hardened steel, but MQL still suffers from poor cooling …

This work focuses on the mechanism of the dead metal zone (DMZ) formation and the effects
of the cutting edge geometries (sharp, chamfered, double chamfered and blunt edges) and …

Inconel 718 is a nickel-based super alloy, its characteristics pose more complex in micro
machining. Aim of the present study is to investigate effect of process parameters and tool …

Hard turning is one of the most used machining processes in industrial applications. This
paper researches critical aspects that influence the machining process of AISI 4140 to …

Micromachining allows the production of micro-components with complex geometries in
various materials. However, it presents several scientific issues due to scale reduction …

This paper presents a numerical investigation of the effects of chamfered and sharp
cemented carbide tools using finite element method-based DEFORM-2D software and …

A localized high temperature area occurring at the tip of the tool during a cutting process can
be detrimental and lead to a rapid wear mechanism. This paper presents the effect of a …