Pre-cooling Intensity Effects on Cooling Efficiency in Cryogenic Turning
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-019-04056-6
Abstract: The requirement for utilization of safe lubricants is rising in all parts of the industry due to human and environmental concerns. Therefore, complete omission or replacement of the mineral-based cutting fluids by safer ones is… read more here.
Keywords: temperature; dry machining; tool; pre cooling ... See more keywords
Dry Machining Performance of AA7075-T6 Alloy Using Uncoated Carbide and MT-CVD TiCN-Al2O3-Coated Carbide Inserts
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-020-04947-z
Abstract: The present study examines dry machining performance of AA7075 T6 alloy using uncoated and MT-CVD TiCN–Al2O3-coated carbide inserts. Machining performance is assessed with regard to tangential cutting force, tool tip temperature and depth of flank… read more here.
Keywords: machining performance; performance aa7075; performance; aa7075 alloy ... See more keywords
Toward understanding of metallurgical behaviours in dry machining of hardened steel: phase transformation and surface oxidation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Research and Technology"
DOI: 10.1016/j.jmrt.2019.06.042
Abstract: Abstract Dry machining of hard-to-cut materials has been recognized as one of the most prospective manufacturing techniques, while involves complicated thermal and mechanical loadings inducing physical behaviours. Therefore, the metal-physical process associated with metallurgical behaviours… read more here.
Keywords: phase transformation; metallurgical behaviours; transformation surface; dry machining ... See more keywords
Development of novel cutting tools with dimple textured surfaces for dry machining of aluminum alloys
Sign Up to like & getrecommendations! Published in 2017 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2017.11.013
Abstract: Abstract Dry machining of aluminum alloys is one of the most challenging machining operations because these materials severely adhere to the tool surface without the use of cutting fluids, leading to deterioration of the surface… read more here.
Keywords: machining aluminum; dry machining; aluminum alloys; cutting tools ... See more keywords
Dry machining parameter optimization for γ-TiAl with a rhombic insert
Sign Up to like & getrecommendations! Published in 2021 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2021.06.020
Abstract: Abstract The application of high temperature materials is the key to technological advancement in engineering, particularly in the aerospace and automotive industries, where materials are expected to satisfy stringent operating requirements. New heat-resistant, light-weight materials,… read more here.
Keywords: parameter optimization; optimization tial; tial rhombic; machining ... See more keywords
Characterization of HiPIMS and DCMS deposited TiAlN coatings and machining performance evaluation in high speed dry machining of low and high carbon steel
Sign Up to like & getrecommendations! Published in 2021 at "Surface and Coatings Technology"
DOI: 10.1016/j.surfcoat.2021.127180
Abstract: Abstract Despite having advantages like high productivity and green manufacturing, the application of high speed dry machining (HSDM) is limited because it is associated with high cutting zone temperature that expedites the tool wear. Therefore,… read more here.
Keywords: machining; machining performance; performance; speed dry ... See more keywords
Dry-Machining of Aerogel Foams, CH Foams, and Specially Engineered Foams Using Turn-Milling Techniques
Sign Up to like & getrecommendations! Published in 2018 at "Fusion Science and Technology"
DOI: 10.1080/15361055.2017.1356196
Abstract: Abstract A new method has been developed to dry-machine foams. Most of these foams are at the lower end of what is considered machineable because of their density or foam composition. Excluding aerogel foams, the… read more here.
Keywords: aerogel foams; turn milling; method; foams foams ... See more keywords
Study of tribofilms generation at different cutting speeds in dry machining hardened AISI T1 and AISI D2 steel
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology"
DOI: 10.1177/1350650117733921
Abstract: Hard dry machining of AISI T1 and AISI D2 steels at comparable hardness (around 59 HRC) were performed at 50 m/min, 80 m/min and 100 m/min cutting speeds separately with uncoated alumina ceramic tool inserts (Al2O3 + TiC), in order… read more here.
Keywords: aisi; generation; different cutting; dry machining ... See more keywords