Ultrasonic vibration-assisted grinding of silicon carbide ceramics based on actual amplitude measurement: Grinding force and surface quality
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.02.109
Abstract: Abstract The actual vibration amplitude (AVA) during ultrasonic vibration-assisted face grinding (UVAFG) is an essential parameter that affects grinding force and surface quality. However, an effective method for the real-time measurement of AVA during grinding… read more here.
Keywords: force surface; grinding force; vibration; force ... See more keywords
Tool wear and surface quality assessment of CFRP trimming using fractal analyses of the cutting force signals
Sign Up to like & getrecommendations! Published in 2017 at "Cirp Journal of Manufacturing Science and Technology"
DOI: 10.1016/j.cirpj.2016.06.003
Abstract: Abstract The surface quality of machined carbon fibre reinforced plastics (CFRP) differs depending on cutting conditions, e.g. cutting parameters and tool wear. Fractal analyses were performed on the cutting force signals, acquired during the trimming… read more here.
Keywords: cutting force; force signals; surface quality; tool wear ... See more keywords
The effects of stacking sequence on drilling machinability of filament wound hybrid composite pipes: Part-2 damage analysis and surface quality
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2019.111737
Abstract: Abstract In the first part of this two-part study, filament wound hybrid composite pipes with various stacking sequences were manufactured and mechanical properties such as hardness, ring tensile strength, and burst strength were experimentally investigated.… read more here.
Keywords: surface quality; part; analysis; surface ... See more keywords
Chatter stability and surface quality in milling of unidirectional carbon fiber reinforced polymer
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DOI: 10.1016/j.compstruct.2021.114131
Abstract: Abstract Carbon fiber reinforced polymers (CFRPs) are typical difficult-to-machine materials. Due to their anisotropic material property, chatter and poor surface quality are easy to occur during machining. In this paper, the mechanical cutting force model… read more here.
Keywords: quality; force; chatter stability; surface quality ... See more keywords
On the correlation between surface quality and tool wear in micro–milling of pure copper
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2020.01.015
Abstract: Abstract Micro-milling is a material removal – based manufacturing technique that allows fabrication of three-dimensional features in a direct manner, unlike photolithography which relies on expensive masks to print two-dimensional features onto a substrate. However,… read more here.
Keywords: surface quality; surface; micro milling; tool wear ... See more keywords
High surface quality welding of aluminum using adjustable ring-mode fiber laser
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2018.03.030
Abstract: Abstract A method to improve penetration and stabilize the welding phenomenon at a high welding speed has been described through experimental and numerical investigations. Using a high power laser beam consisting of a center and… read more here.
Keywords: mode; surface quality; laser; power ... See more keywords
Surface quality of yttria-stabilized tetragonal zirconia polycrystal in CAD/CAM milling, sintering, polishing and sandblasting processes.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2016.08.021
Abstract: This paper studied the surface quality (damage, morphology, and phase transformation) of yttria-stabilized tetragonal zirconia polycrystal (Y-TZP) in CAD/CAM milling, and subsequent polishing, sintering and sandblasting processes applied in dental restorations. X-ray diffraction and scanning… read more here.
Keywords: surface quality; surface; cad cam; cam milling ... See more keywords
Study of the influence of cutting parameters on surface quality in AWJM machining of thermoplastic matrix composites
Sign Up to like & getrecommendations! Published in 2019 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2019.07.051
Abstract: Abstract The application of Carbon Fiber Reinforced ThermoPlastic matrix composites (CFRTP) is constantly increasing today. They have an excellent weight-to-mechanical properties ratio and in comparison to thermostable matrix composites their recycling efficiency is higher. However,… read more here.
Keywords: thermoplastic matrix; quality; surface quality; cutting parameters ... See more keywords
Influence of the stiffness of burnishing tools on process force and surface quality of EN AW-2007 and C45 workpieces
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DOI: 10.1016/j.promfg.2020.02.142
Abstract: Abstract Burnishing is a highly efficient surface finishing process, which is also more sustainable compared to grinding. Such processed surfaces are characterized by a low roughness and an increased hardness. In recent years, the interest… read more here.
Keywords: surface quality; surface; process; force ... See more keywords
Improvement of surface finish by ball burnishing: approach by fractal dimension
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DOI: 10.1080/02670844.2016.1232778
Abstract: The surface roughness significantly affects the quality of parts and their functional properties such as contact surface, as well as coating adhesion. The machined surface quality is evaluated by arithmetic deviation Ra which does not… read more here.
Keywords: ball; surface; fractal dimension; surface quality ... See more keywords
A translation micromirror with large quasi-static displacement and high surface quality
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Micromechanics and Microengineering"
DOI: 10.1088/0960-1317/27/1/015009
Abstract: A large displacement with high surface quality translation micromirror is presented. The micromirror consists of a magnetic actuator and a mirror plate. The actuator and the mirror plate are fabricated separately using two processes and… read more here.
Keywords: surface quality; surface; moving film; film ... See more keywords