The replication of blood vessels for training and research purposes is possible with the help additively manufactured (AM) models. However, a meaningful evaluation quality haptics, here concentrating on friction characteristics, vessel models compared to human difficult often only based subjective assessments. To enable an objective comparison different AM materials, tests were performed in whi...

Nickel based superalloys finds extensive usage in manufacturing of intricate part shapes gas turbine, aircraft, submarine, and chemical industries owing their excellent mechanical property heat resistant abilities. However, machining such difficult-to-machine alloys up to the desired accuracy preciseness is a complex task rapid tool wear failure. In view this, present work proposes an experimen...

This article presents an integrated multi-criteria decision making using Entropy, MOORA and COPRAS methods for turning Nimonic C263. Experiments were performed under L27 Taguchi orthogonal array. Dry was cubic boron nitride (CBN) used to turn the alloy. The variables speed, feed depth of cut chosen as factors. For each experiment, shear force component measured during on line. insert flank wear...