Improving tool life using cryogenic cooling

By A. A. Khan, M. I. Ahmed. 2008

166 citations recorded by the source corpus.

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A critical assessment of lubrication techniques in machining processes: a case for minimum quantity lubrication using vegetable oil-based lubricant (2013, methodology): “1 Turning process Khan et al. (2009), reported that an average chip-tool interface temperature increased with increase of cutting speed and feed rate during the turning process of AISI 9310 low alloy steel using uncoated carbide tool.”
A review of cryogenic cooling in machining processes (2008, background): “Khan and Ahmed [79]”
Investigation of the effects of cryogenic treatment applied at different holding times to cemented carbide inserts on tool wear (2014, methodology): “Using existing conventional techniques and tool materials in the machining of difficult-to-cut materials is uneconomical, as the machining process results in high tool wear and takes a substantial amount of time [1].”
Application of sustainable techniques in metal cutting for enhanced machinability: a review (2015, methodology): “related to the cryogenic cooled machining of stainless steel, an increase of 4 folds in the tool life at a speed of 100 m/min has been noted (Khan and Ahmed, 2008).”
Hybrid cryogenic MQL for improving tool life in machining of Ti-6Al-4V titanium alloy (2019, background): “Khan and Ahmed [25] demonstrated that using LN2 coolant results in a four times increased tool life in turning stainless steel 304.”