Finite Element Analysis in Ultrasonic Elliptical Vibration Cutting (UEVC) During Micro-Grooving in AISI 1045
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DOI: 10.1007/s12541-021-00554-6
Abstract: This paper compares UEVC (ultrasonic-elliptical-vibration-cutting) and a CC (conventional-cutting) process for micro-grooving in AISI 1045 via FEA (finite-element-analysis) in 2D orthogonal technique. The stress, cutting force, temperature, and residual stress have been examined. Average cutting… read more here.
Keywords: vibration; micro grooving; elliptical vibration; grooving aisi ... See more keywords
Modulated ultrasonic elliptical vibration cutting for ductile-regime texturing of brittle materials with 2-D combined resonant and non-resonant vibrations
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DOI: 10.1016/j.ijmecsci.2019.105347
Abstract: Abstract In this study, modulated ultrasonic elliptical vibration cutting (modulated UEVC) is proposed to generate micro-structured surfaces on brittle materials in ductile-regime. A novel tool is first developed to generate 2-D combined resonant and non-resonant… read more here.
Keywords: ultrasonic elliptical; non resonant; elliptical vibration; ductile regime ... See more keywords
Effect of velocity coefficient on ultrasonic elliptical vibration cutting Inconel718 material
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DOI: 10.1166/mex.2020.1700
Abstract: UEV (Ultrasonic elliptical vibration) cutting is introduced for the complicated problem of Inconel718 machining. The finite element modeling and constraint processing of Inconel718 ultrasonic elliptical vibration cutting are analyzed and discussed. On this basis, the… read more here.
Keywords: ultrasonic elliptical; vibration cutting; elliptical vibration; velocity coefficient ... See more keywords
Experimental Investigation on Micro-Groove Manufacturing of Ti-6Al-4V Alloy by Using Ultrasonic Elliptical Vibration Assisted Cutting
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DOI: 10.3390/ma12193086
Abstract: The micro-groove structure on the planar surface has been widely used in the tribology field for improving the lubrication performance, thereby reducing the friction coefficient and wear. However, in the conventional cutting (CC) process, the… read more here.
Keywords: alloy; vibration; swelling springback; ultrasonic elliptical ... See more keywords