Results 51 to 60 of about 94,278 (277)

Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges

open access: yesAdvanced Functional Materials, EarlyView.
Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky   +3 more
wiley   +1 more source

Increasing performance of footwear stitching line by installation of auto-trim stitching machines

open access: yesJournal of Applied Research in Technology & Engineering, 2020
Industries need to innovate their processes and machines on the advent of new technology in the market especially when there is the matter of line performance, cost and process efficiency.
Muhammad Ahmed Kalwar, Muhammad Ali Khan
doaj   +1 more source

???????????? ????????? ????????? ??????????????? ?????? ????????? ????????? ??????????????? ????????? [PDF]

open access: yes, 2019
Department of Biomedical EngineeringImage stitching is a well-known method to make panoramic image which has a wide field-of-view and high resolution.
Ha, You-Jin
core  

JigsawNet: Shredded Image Reassembly using Convolutional Neural Network and Loop-based Composition

open access: yes, 2018
This paper proposes a novel algorithm to reassemble an arbitrarily shredded image to its original status. Existing reassembly pipelines commonly consist of a local matching stage and a global compositions stage.
Le, Canyu, Li, Xin
core   +1 more source

Tin‐Oxo Nanocluster Extreme UV Photoresists Equipped with Chemical Features for Atmospheric Stability and High EUV Sensitivity

open access: yesAdvanced Functional Materials, EarlyView.
Fluoroalkyl‐functionalized tin–oxo nanoclusters (N‐TOC6) enable robust pattern formation through ligand crosslinking under EUV exposure without thermal processing. Sn–F coordination mitigates the Lewis acidity of Sn centers, suppressing reactions with airborne molecules and improving post‐exposure pattern stability.
Yejin Ku   +18 more
wiley   +1 more source

Usage of Fusible Sewing Threads to Improve the Waterproof Property of Seam

open access: yesMedžiagotyra, 2020
In classical stitching process, needle holes occur during the penetration of the needle through the fabric. If the waterproofness of the sewn product is important, the water leakage from these holes must be prevented.
Cansu MESEGUL, Gulseren KARABAY
doaj   +1 more source

Automated gantry-type stitching system [PDF]

open access: yes, 1999
A stitching system includes a gantry that is movable along a material support table. Mounted to the gantry are a plurality of stitching heads and bobbins.
Codos, Richard   +8 more
core   +1 more source

Stitching science together [PDF]

open access: yesNature, 2009
Google Wave is the kind of open-source online collaboration tool that should drive scientists to wire their research and publications into an interactive data web, says Cameron Neylon.
openaire   +2 more sources

Quasi‐Static to Supersonic Energy Absorption of Nanoarchitected Tubulanes and Schwarzites

open access: yesAdvanced Functional Materials, EarlyView.
Nanoarchitected energy‐absorptive Tubulanes exhibit record energy absorption under quasi‐static conditions and exceptional inelastic energy dissipation under 750 m s−1 ballistics impact, with high performance spanning strain rates of 12 orders of magnitude.
Peter Serles   +16 more
wiley   +1 more source

Research on GPU Real-time Stitching of Multi-channel High-definition YUV Video [PDF]

open access: yesJisuanji gongcheng, 2016
To improve the real-time performance of high-definition video stitching,a stitching method of GPU-based real-time multi-channel high-definition YUV video is proposed.Firstly,the perspective model of YUV422 image stitching is deduced,and then parallel ...
WANG Zhen,XU Xiaohang,WANG Jing,LI Sheng,ZHENG Hong
doaj   +1 more source

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