Experimental and numerical investigation of the uncut chip thickness reduction in Ti6Al4V orthogonal cutting
Sign Up to like & getrecommendations! Published in 2017 at "Meccanica"
DOI: 10.1007/s11012-016-0499-7
Abstract: The downsizing of traditional cutting (“macro-cutting”) to micro-cutting introduces changes in the cutting process. The uncut chip thickness decreases and the cutting edge radius of the tool cannot be neglected anymore. The minimum chip thickness… read more here.
Keywords: orthogonal cutting; experimental numerical; chip thickness; chip ... See more keywords
Improved chip thickness model for serrated end milling
Sign Up to like & getrecommendations! Published in 2019 at "CIRP Journal of Manufacturing Science and Technology"
DOI: 10.1016/j.cirpj.2019.03.001
Abstract: Abstract This paper presents an improved chip thickness model for serrated end mills that accounts for the actual trochoidal path traced by the tooth. The model includes the influence of radial run-out on teeth. We… read more here.
Keywords: model; improved chip; chip thickness; thickness model ... See more keywords
Modelling and experimental analysis of the effects of run out, minimum chip thickness and elastic recovery on the cutting force in micro-end-milling
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2020.105540
Abstract: Abstract Prediction of cutting force has great significance for controlling the micro-end-milling processes. In this study, a mechanics model for exactly prediction cutting force is comprehensively established by considering the variety of entry and exit… read more here.
Keywords: cutting force; force; elastic recovery; chip thickness ... See more keywords
An Experimental Method to Determine the Minimum Uncut Chip Thickness (hmin) in Orthogonal Cutting
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DOI: 10.1016/j.promfg.2017.07.047
Abstract: Abstract Chip formation has been studied for more than a century using, initially, process description followed by experimental procedures and mathematical models. At first, cutting edges were modelled as perfectly sharp, but real cutting tools… read more here.
Keywords: orthogonal cutting; method; chip thickness; chip ... See more keywords
Equivalent Chip Thickness and its Influence on Tool Life
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DOI: 10.1016/j.promfg.2018.06.102
Abstract: This paper investigates the accuracy of using the Woxen equivalent chip thickness to represent feed, depth of cut, nose radius and major cutting angle in tool life modeling of machining low alloy steel in longitudinal… read more here.
Keywords: equivalent chip; tool life; chip thickness;
Modeling of un‐deformed chip thickness in RUM process and study of size effects in &mgr;‐RUM
Sign Up to like & getrecommendations! Published in 2017 at "Ultrasonics"
DOI: 10.1016/j.ultras.2017.01.015
Abstract: &NA; Un‐deformed chip thickness is a critical parameter in machining processes. Measuring un‐deformed chip thickness experimentally is a complicated process, especially in micro machining and may not even be measured accurately. The un‐deformed chip thickness… read more here.
Keywords: process; rum process; chip thickness; rum ... See more keywords
Instantaneous uncut chip thickness modeling for micro-end milling process
Sign Up to like & getrecommendations! Published in 2017 at "Machining Science and Technology"
DOI: 10.1080/10910344.2017.1336181
Abstract: ABSTRACT The prediction model of instantaneous uncut chip thickness is critical for micro-end milling process, which can directly affect the cutting forces, surface accuracy, and process stability of the micro-end milling process. This paper presents… read more here.
Keywords: micro end; process; chip thickness; instantaneous uncut ... See more keywords
Model of the instantaneous undeformed chip thickness in micro-milling based on tooth trajectory
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/0954405416639890
Abstract: Instantaneous undeformed chip thickness is one of the key parameters in modeling of micro-milling process. Most of the existing instantaneous undeformed chip thickness models in meso-scale cutting process are based on the trochoidal trajectory of… read more here.
Keywords: undeformed chip; micro milling; chip thickness; instantaneous undeformed ... See more keywords
Comparative Analysis of Minimum Chip Thickness, Surface Quality and Burr Formation in Micro-Milling of Wrought and Selective Laser Melted Ti64
Sign Up to like & getrecommendations! Published in 2023 at "Micromachines"
DOI: 10.3390/mi14061160
Abstract: Selective laser melting (SLM) is a three-dimensional (3D) printing process that can manufacture functional parts with complex geometries as an alternative to using traditional processes, such as machining wrought metal. If precision and a high… read more here.
Keywords: micro; micro milling; minimum chip; chip thickness ... See more keywords