This study investigates self-propelled rotary tool (SPRT) performance in hard turning using
3D finite element (FE) models. The FE models developed in this study are based on coupled …

The surface topography of the workpiece directly affects its service performance. In this
study, CLSM and SEM are used to analyze the effects of turning speed, turning feed, and …

It is necessary to improve the machinability of difficult-to-cut materials such as hardened
steel, nickel-based alloys, and titanium alloys as these materials offer superior properties …

Abstract 3D printing technology is considered one of the emerging areas to deal with global
sustainability challenges and to facilitate the Industry 4.0 adoption. However, 3D printing …

This study evaluates the analysis of round inserts (Fixed and Self-Propelled Rotary Tools)
when machining hardened steel. Self-propelled rotary Tools (SPRTs) exploit the entire …

At present, for micro-textured tools, the determination of the micro-texture placement area
depends on the derivation of the cutting geometric model. The micro-texture distribution form …

This paper presents a model for assessing the performance of self-propelled rotary tool
during the processing of hardened steel. A finite element (FE) model has been proposed in …

Demand for miniaturized parts with tight geometrical tolerances and superior surface finish
has been increasing. Development of micromachining processes has enabled adaptation of …

Rotary tools are increasingly being used in the cutting of superalloy due to their superior
wear resistance and long life, while the sliding self-propelled rotary tools are the most widely …

Metal matrix composites (MMCs) reinforced by ceramic particles have been gradually
applied in modern industry because of their excellent mechanical characteristics. However …