Developing a novel porous aggregated cBN wheel and evaluating its grinding performance during machining Ti–6Al–4 V alloys

A novel porous aggregated cBN (AcBN) wheel was prepared under high-temperature sintering processes to ensure the desired machining efficiency and quality of Ti–6Al–4 V alloys. The designations pore structures AcBN grains within metallic grinding wheels operating at high deep were conducted. Variations forces force ratio, temperature, specific energy along with parameters, carried out. In addition, characterization analyses grain wear morphologies surface then performed vitrified monocrystalline (McBN) wheels. Findings show that employment Ti-coated particles contributes improvement chemical bonding strength between matrix alloys inside grains. Compared severe McBN wheels, possess excellent resistance ability quality, owing abundant chip storage space micro-fracture properties particles.