Machining through turning was carried out in a lathe to study the chip formation of Multiphase Ferrite (F-B-M) microalloyed steel. Taguchi orthogonal array was employed to perform the machining. Continuous and discontinuous chips were formed for different cutting parameters like speed, feed and depth of cut. Optical and scanning electron microscope was employed to identify the chip morphology. ...

This work aimed to evaluate whether the established scientific knowledge for machining homogeneous and isotropic materials remains valid additively manufactured parts. The machinability of thin-walled structures produced through two different variants wire arc additive manufacturing (WAAM) was studied, namely conventional MIG deposition innovative hot forging variant (HF-WAAM). Cutting operatio...

Signal processing using orthogonal cutting force components for tool condition monitoring has established itself in literature. In the application of single axis strain sen­ sors however a linear combination of cutting force compo­ nents has to be processed in order to monitor tool wear. This situation may arise when a single axis piezoelectric actuator is simultaneously used as an actuator and...