Effects of manufacturing micro-structure on vibration of FFF 3D printing plates: Material characterisation, numerical analysis and experimental study
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.113970
Abstract: Abstract This paper presents the effects of manufacturing micro-structure on the elastic properties of FFF (fused filament fabrication) 3D printing material and the vibration characteristics of FFF 3D printing plates. According to the results of… read more here.
Keywords: effects manufacturing; printing plates; manufacturing micro; micro structure ... See more keywords
Numerical analysis and experimental investigation into the effects of manufacturing errors on the running accuracy of the aerostatic porous spindle
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DOI: 10.1016/j.triboint.2017.09.020
Abstract: Abstract In ultra-precision machine tool, the running accuracy of aerostatic bearings has a great influence on the machined surface topographies. However, the mechanism of aerostatic bearings running accuracy has not been fully understood. In this… read more here.
Keywords: effects manufacturing; accuracy aerostatic; method; accuracy ... See more keywords
The Effects of Manufacturing Inaccuracies in an Underwater Acoustic Projector Array on the Acoustic Interactions
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2020.3032762
Abstract: We report on the importance of considering manufacturing inaccuracies in underwater acoustic projectors by elucidating how small variations affect the response characteristics of a projector array in the presence of mutual-loading effects. A wave-based distributed… read more here.
Keywords: effects manufacturing; underwater acoustic; projector; projector array ... See more keywords