Ning He

TL;DR: In this article, an attempt has been made to evaluate the effectiveness of two cooling and lubrication techniques namely cryogenic cooling and hybrid nanoadditive-based minimum quantity lubrication (MQL).

TL;DR: In this article, the effect of cooling air cutting on tool wear, surface finish and chip shape in finish turning of Inconel 718 nickel-base super alloy and high-speed milling of AISI D2 cold work tool steel was investigated.

TL;DR: In this article, a series of tool life experiments has been carried out using various coated carbides and ceramics by means of rapid face turning without coolant, and the results show that PVD-coated carbides KC7310 are more suitable for cutting Inconel 718 than CVD-covered carbidesKC935, and ceramic inserts of KY2000 with negative rake angle and KY2100 of round type are the best choice for the high speed turning of Inconels 718.

TL;DR: A comprehensive and up-to-date review of micro milling cutters in terms of their uniqueness, material removal mechanisms, materials and compositions, structures and design, fabrication techniques and machining performances can be found in this article.

TL;DR: The application of expert system technology is dealt with in order to use the experimental data for optimization of milling parameters so as to achieve targets of enhancing tool life and improving workpiece surface finish.