Material removal mechanism and grinding force modelling of ultrasonic vibration assisted grinding for SiC ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2016.11.066
Abstract: Abstract In this paper, a varied-depth nano-scratch test of single grain is carried out on a nano indentation system. The critical depth of the elastic-plastic transition for SiC ceramics is 7.27 nm, as calculated by Hertz… read more here.
Keywords: sic ceramics; assisted grinding; ultrasonic vibration; grinding force ... See more keywords
Experimental investigations on grinding characteristics and removal mechanisms of 2D–Cf/C-SiC composites based on reinforced fiber orientations
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DOI: 10.1016/j.ceramint.2017.08.064
Abstract: Abstract The effects of fiber orientations on the grinding force and ground surface roughness in grinding 2D–C f /C–SiC composites were investigated in this work. The characteristics of surface microstructure and the mechanism of the… read more here.
Keywords: surface surface; fiber orientations; surface; surface roughness ... See more keywords
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
Modelling and simulation of the grinding force in rail grinding that considers the swing angle of the grinding stone
Sign Up to like & getrecommendations! Published in 2019 at "Tribology International"
DOI: 10.1016/j.triboint.2019.05.012
Abstract: Abstract This study presents a numerical model of the grinding force during rail grinding that considers the influence of the swing angle of the grinding stone on the position of the grinding area. The numerical… read more here.
Keywords: grinding force; grinding considers; grinding stone; swing angle ... See more keywords
Optimization of process parameters of ultrasonic‐assisted end face grinding of Cf/SiC composites
Sign Up to like & getrecommendations! Published in 2025 at "Journal of the American Ceramic Society"
DOI: 10.1111/jace.20585
Abstract: Carbon fiber–reinforced ceramic matrix (Cf/SiC) composites are featured with high strength, high‐temperature resistant, and low density, and become an important candidate thermal structural material for the hot end components of high‐performance aero‐engines. Due to their… read more here.
Keywords: ultrasonic assisted; sic composites; method; assisted end ... See more keywords
Simulation and experimental research on Si3N4 ceramic grinding based on different diamond grains
Sign Up to like & getrecommendations! Published in 2017 at "Advances in Mechanical Engineering"
DOI: 10.1177/1687814017705596
Abstract: The removal mechanism of silicon nitride ceramic under high-speed grinding is studied in this article, and grinding parameters are optimized. The efficiency of grinding is improved. The diamond grains of grinding wheel are simplified into… read more here.
Keywords: surface; speed; grinding force; diamond grains ... See more keywords
Research on the Grinding Force Modeling of Herringbone Gear Tooth Surface Formation Based on the Microscopic Mechanism of Wear Particles
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DOI: 10.3390/coatings15040395
Abstract: In the process of herringbone gear grinding, excessive grinding force leads to a large increase in grinding specific energy. A large increase in the specific grinding energy can easily lead to an increase in the… read more here.
Keywords: force; surface; mechanism; herringbone gear ... See more keywords
Experimental Study on the Grinding of an Fe-Cr-Co Permanent Magnet Alloy under a Small Cutting Depth
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DOI: 10.3390/mi13091403
Abstract: A small cutting depth is the key parameter to realize precision in the machining process. The stability of the machining process will directly affect the quality of machining. In this study, dry grinding experiments using… read more here.
Keywords: speed; grinding force; wheel; small cutting ... See more keywords