Heat flux in metal cutting: Experiment, model, and comparative analysis
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Machine Tools and Manufacture"
DOI: 10.1016/j.ijmachtools.2018.07.002
Abstract: Abstract In this paper, a proof of time-dependent behavior of heat flux into a cutting tool is built. Its implementation calls for a new method for estimating heat flux, which was developed using an inverse… read more here.
Keywords: cutting experiment; metal cutting; flux metal; heat ... See more keywords
Microstructure control of pure iron by utilizing metal cutting method
Sign Up to like & getrecommendations! Published in 2018 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2018.07.323
Abstract: Abstract A microstructure control process to produce ultrafine grains by using metal cutting technique was reported. Pure iron was used as test material, and large shear strain (γ = 4.4) was applied to a cut… read more here.
Keywords: microstructure control; iron; pure iron; metal cutting ... See more keywords
Abrasive wear behavior under metal cutting conditions
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DOI: 10.1016/j.wear.2017.01.065
Abstract: Abstract The tribological system of metal cutting is characterized by severe conditions. High stresses and seizure as well as high temperatures and freshly generated surfaces define a unique tribosystem. Therefore, many tribological tests at low… read more here.
Keywords: abrasive wear; wear behavior; cutting conditions; metal cutting ... See more keywords
Effectiveness of structural–parametric synthesis of metal-cutting systems
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DOI: 10.3103/s1068798x17100112
Abstract: The effectiveness of structural–parametric synthesis of metal-cutting systems is assessed in comparison with the traditional design approach. read more here.
Keywords: effectiveness structural; cutting systems; metal cutting; structural parametric ... See more keywords
Assessing the Thermal Rigidity of a Metal-Cutting Machine
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DOI: 10.3103/s1068798x18020065
Abstract: In assessing the quality of metal-cutting machines, quantitative estimates of its various properties are required: the quality assessment is a kind of aggregate. A shortcoming of such assessment is the lack of a measure of… read more here.
Keywords: metal cutting; machine; thermal rigidity; assessing thermal ... See more keywords
Adaptive Control for the Metal Cutting Process
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DOI: 10.4028/www.scientific.net/jera.51.1
Abstract: The adaptive control of metal cutting processes is a logical extension of the CNC systems. In CNC systems of metal-cutting processes the machining variables (e.g., the cutting speed and feedrate) are prescribed by the part… read more here.
Keywords: control; process; control metal; adaptive control ... See more keywords
Hardfacing of metal-cutting tools by arc welding in vacuum
Sign Up to like & getrecommendations! Published in 2020 at "Journal of achievements in materials and manufacturing engineering"
DOI: 10.5604/01.3001.0014.1775
Abstract: Purpose: To present a technology for hardfacing of metal-cutting tools by arc welding in vacuum. Design/methodology/approach: The experiments were carried out using an installation for arc welding in vacuum. Objects of research were metal cutting… read more here.
Keywords: metal cutting; arc welding; welding vacuum; cutting tools ... See more keywords