The tool coating and cooling strategy are two key factors when machining difficult-to-cut materials such as titanium alloy. In this paper, diamond coating was deposited on a commercial carbide insert as an attempt to increase the machinability of TC11 alloy during the turning process. An uncoated carbide insert and a commercial Al₂O₃/TiAlN-coated tool were also tested as a comparison. Furthermo...

Aluminum alloy materials are very difficult to break in the processing process; chip accumulation leads poor stability. In this paper, a coated composite micro–textured tool is presented. The influence of on shape and cutting force under same parameters studied. Firstly, combination temperature optimized based test. Secondly, combined with finite element simulation technology, three kinds micro...

The “Haptic Scissors” is a device that creates the sensation of cutting in virtual environments. The scissors have two degrees of freedom of motion and force feedback, one for cutting (single blade rotation) and one for translation. An algorithm was developed to simultaneously display translational and cutting forces for a realistic cutting simulation. In previous work, we used filtered data fr...

Caragana korshinskii (C.K.) flat stubble residue is an abundant biomass energy source in China. Because branch cutting closely related to the harvesting of forest biomass, it practical for forestry production and ecological development investigate effects parameters on peak force consumption C.K. branches. In this study, effect power branches was investigated by single-factor multi-factor tests...