..., this method should be applied together with forced air cooling to improve cutting performance and decrease tool wear [ 103 ]. Although the concept of cryogenic machining was raised in the early stage of the 20th century [ 22 , 23 ], the rising of academic concerns of this technique starts from 1999...

...: S.T.Newman@bath.ac.uk Email: dirk.biermann@tu-dortmund.de Email: a.shokrani@bath.ac.uk 16 03 2020 18 06 2020 18 06 2020 11 11 2020 machining cooling lubrication surface integrity tool wear inconel 718 cryogenic machining advanced materials and processing...

... quantity lubrication (MQL)) and cryogenic machining processes. The paper also extends its analysis to a hybrid mode of sustainable machining that effectively combines cryogenic and MQL machining processes for improved productivity and machining performance. While a significant part of this paper presents...

... turning white layer micro-grid plastic strain threshold cryogenic machining machining processes modeling and simulation Hard turning is becoming increasingly accepted in the industry as a potential substitute of grinding owing to its higher flexibility and economic efficiency. However, its...

... characteristics. This study shows that cryogenic machining improved the machining performance of the Ti-5553 alloy by substantially reducing the tool wear, cutting temperature, and dimensional deviation of the machined parts. The cryogenic machining also produced shorter chips as compared to dry machining. Fig...

...Bin Shi; Ahmed Elsayed; Ahmed Damir; Helmi Attia; Rachid M'Saoubi A hybrid modeling approach based on computational fluid dynamics (CFD) and finite element method (FEM) is presented to simulate and study cryogenic machining (CM) of Ti–6Al–4V alloy. CFD analysis was carried out to study...

..., and tool wear. The results obtained in cryogenic machining are compared with that of dry and wet machining. Cutting temperature was reduced to an extent of 36% and 47% in cryogenic CO 2 machining and cryogenic LN 2 machining in comparison with wet machining. The application of CO 2 produced reduced...

...Jani Kenda; Franci Pusavec; Janez Kopac In machining processes, surface integrity is a major quality-related performance output. In the case of difficult-to-cut materials, this frequently relates to residual stresses induced in the machined surface and subsurface. As cryogenic machining presents...