Towards improving the hole-making accuracy and surface quality of titanium alloy
workpieces after selective laser melting (SLM), this paper carried out simulation and …

Using finite element analysis software and based on the Johnson–Cook failure criterion, a
3D printing workspace model with collapse, powder sticking, and cavity defects was …

The additive manufacturing temperature field of Ti-6Al-4V powder laser melting (LM) with a
direct-diode laser source is simulated by the finite element method (FEM). How the laser …

Selective laser melting (SLM) technology has attracted wide attention because it can
produce parts with complex shape or internal characteristics that are difficult to process in …

The effects of process parameters of laser additive manufacturing (laser power, scanning
speed, scanning direction) and heat treatment on the microstructure and properties of Ti-6Al …

Although additive manufacturing (AM) applications are on the rise, machining processes
such as drilling are required to complete the manufacturing process successfully. This study …

Ti6Al4V alloy has been found extensive use in various sectors like aerospace, medical
service, national defense, and industrial automation. In this study, Ti6Al4V alloy was …

In order to improve the machinability of difficult-to-machine materials in aviation, laser-
assisted cutting technology has received extensive attention. This method of machining …

In this experiment, the laser powder bed fusion (L-PBF) formed prefabricated hole
specimens were machined at a certain cutting speed by changing the feed rate and using …

Abstract Selective Laser Melting (SLM) is a powder bed based Additive Manufacturing (AM)
process that is currently being established in the series production of Ti6Al4V components in …