Effect of tool edge radius on material removal mechanism in atomic and close-to-atomic scale cutting
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.144451
Abstract: Abstract For mechanical cutting, when cutting depth is decreased to atomic and close-to-atomic scale(ACS), the material removal mechanism would be dominated by dislocation motion, different from conventional cutting and nanocutting. It is is greatly influenced… read more here.
Keywords: edge; close atomic; material removal; atomic scale ... See more keywords
The influence of grain geometry and wear conditions on the material removal mechanism in silicon carbide grinding with single grain
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.06.047
Abstract: Abstract High efficiency and precision grinding of brittle materials is challenging due to material physical and chemical properties. To understand the effect of grain geometry and wear conditions on the material removal mechanism in brittle… read more here.
Keywords: cutting edge; material removal; geometry; grain ... See more keywords
Optimization of trimming process in cold forging of steel bolts by Taguchi method
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Pressure Vessels and Piping"
DOI: 10.1016/j.ijpvp.2021.104503
Abstract: Abstract In this study, die-service life analysis of hexagonal trimming dies with different edge radius and cutting width was performed. The trimming dies were prepared by grinding the front face of the die due to… read more here.
Keywords: cold forging; edge radius; cutting width; service life ... See more keywords
Numerical Modeling of the Effect of Cutting-Edge Radius on Cutting Force and Stress Concentration during Machining
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DOI: 10.3390/mi13020211
Abstract: Cutting is the primary method of material removal, and the quality of machined parts depends on the geometry of cutting tools. In this paper, a new cutting force coefficient model is established, revealing the influence… read more here.
Keywords: cutting force; cutting edge; force; edge radius ... See more keywords
Preparation of Cemented Carbide Insert Cutting Edge by Flexible Fiber-Assisted Shear Thickening Polishing Method
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DOI: 10.3390/mi13101631
Abstract: Reasonable cutting edge preparation can eliminate microscopic defects and improve the performance of a cutting tool. The flexible fiber-assisted shear thickening polishing method was used for the preparation of cemented carbide insert cutting edge. The… read more here.
Keywords: preparation; edge radius; polishing angle; cutting edge ... See more keywords