Mechanical Characterization of a Convex Shell (Contact Lens) with Meridional Thickness Variation
Sign Up to like & getrecommendations! Published in 2018 at "Experimental Mechanics"
DOI: 10.1007/s11340-018-0400-9
Abstract: Contact lenses are hydrogel shells of spherical cap geometry, and their meridional thickness variation determines their optical power. To characterize the lens mechanical behavior, a rigid shaft was used to apply a quasi-static load to… read more here.
Keywords: contact; meridional thickness; thickness variation; contact lens ... See more keywords
Stitching interferometric characterization of geometric errors of hemispherical shells
Sign Up to like & getrecommendations! Published in 2021 at "Measurement"
DOI: 10.1016/j.measurement.2021.109626
Abstract: Abstract Geometric errors including the surface error and thickness variation of a hemispherical shell are determinant of the system performance, e.g. the frequency splitting of a hemispherical resonator gyroscope. Therefore, complete characterization at 0.1 µm… read more here.
Keywords: stitching interferometric; hemispherical shells; geometric errors; interferometric characterization ... See more keywords
Effects of process variables on the uniformity of Al-St and Al-Mg laminated composite cups produced by hydro-mechanical deep drawing operation
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/09544054221102239
Abstract: Hydro-mechanical deep drawing (HMDD) process is comparatively a new technique in sheet metal forming. The present study focuses on the use of HMDD for bimetallic components comprising aluminum and steel sheets as well as aluminum… read more here.
Keywords: thickness variation; mechanical deep; hydro mechanical; deep drawing ... See more keywords
Perspective of Buried Oxide Thickness Variation on Triple Metal-Gate (TMG) Recessed-S/D FD-SOI MOSFET
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DOI: 10.15598/aeee.v16i3.2797
Abstract: Recently, Fully-Depleted Silicon on Insulator (FD-SOI) MOSFETs have been accepted as a favourable technology beyond nanometer nodes, and the technique of Recessed-Source/Drain (Re-S/D) has made it more immune in regards of various performance factors. However,… read more here.
Keywords: soi mosfet; buried oxide; box; tmg ... See more keywords