... data have been reported in the process of static or quasi-static state. However, it is still a challenge to predict the phase transformation and grain growth process in machining accurately and effectively since it has characteristics of high strain, strain rate and temperature. In this paper, a novel...

... Abstract The objective of this study is to investigate the microstructural changes and phase transformation of chips and workpiece during slot milling on Ti-6Al-4V alloy in dry, flood coolant, and MQL conditions using uncoated carbide tools. The experiments were performed at varying feed rate...

... Steel components are commonly heat treated to obtain favorable mechanical properties for enhanced performance. Quench hardening is one of the most important heat treatment processes to increase hardness and strength. During quenching, both thermal gradients and phase transformations contribute...

... to modify surface integrity via plastic deformation on the workpiece surface. Phase transformation of Nitinol by burnishing may occur at certain load, which results in the mechanical property change on the workpiece. A burnishing experiment has been conducted in this research at different burnishing loads...

... Dept. of Mechanical Engineering, The University of Alabama, Tuscaloosa, AL 35487 Corresponding author. Tel.: +1 205 348 2615; fax: +1 205 348 6419. E-mail address: yguo@eng.ua.edu (Y.B. Guo). KEYWORDS Hard milling, finite element analysis (FEA), surface integrity, phase transformation, hardened...