Results 91 to 100 of about 76,326 (292)

Five-body Moshinsky brackets [PDF]

, 2015
Shuyuan Xiao, Xueli Mu, Zhixuan Deng, Hong Chen   +3 more
openalex   +1 more source

Elimination of Necking and Aspect Ratio Dependence in Uniaxial Actuators by Continuous Fiber Reinforcement

Advanced Robotics Research, EarlyView.
A novel carbon fiber reinforcement for dielectric elastomer actuators enhances actuation force while decoupling electromechanical performance from the actuator's aspect ratio. Unlike conventional fiber reinforcements, it enables a uniform planar stretch state along the entire actuator.
Markus Koenigsdorff, Stefania Konstantinidi, Anett Endesfelder, Petr Osipov, Johannes Mersch, E.‐F. Markus Vorrath, Martina Zimmermann, Yves Perriard, Gerald Gerlach   +8 more
wiley   +1 more source

Design and Analysis of a Curved Composite Bracket

Applied Sciences
The structural design of a composite bracket applied to an aircraft propulsion system was carried out in this study. Aircraft engine intakes are fitted with various components in order for the engine to operate.
Hyunbum Park
doaj   +1 more source

An Attempt to Acquire Antibacterial Features for Orthodontic Brackets by Titanium Dioxide Coating - A Pilot Study

Turkish Journal of Orthodontics, 2010
Aim:The aim of this study was to evaluate the ability to coat the orthodontic brackets with TiO2 by the way of sol-gel dip-coating method for providing a reduction in pathogenic oral microflora during the treatment period with UV-applications.Materials ...
Hakan Bulut, Erdal Işıksal
doaj   +1 more source

Comparison of the frictional resistance between archwire and different bracket system: An in vitro study

Journal of Pharmacy and Bioallied Sciences, 2014
Background and Objectives: The purpose of this study is to evaluate the frictional resistance generated by conventional stainless steel, radiance ceramic bracket, self-ligating and composite brackets using a 0.019 × 0.025 stainless steel straight length ...
Ajith R Pillai, Anil Gangadharan, Satheesh Kumar, Anwar Shah   +3 more
doaj   +1 more source

A Proof‐of‐Concept Assessment of a Novel Wearable Eyelid Muscle Device: A Pre‐Clinical Animal Cadaver Study for Eyelid Closure Restoration

Advanced Robotics Research, EarlyView.
This article introduces a soft wearable eyelid sling device incorporating a hydraulic soft artificial muscle (SAM) for achieving complete closure of an eyelid. The SAM is driven by a cam mechanism that provides a displacement profile closely matched with those of a healthy eyelid.
Patrick Pruscino, Phuoc Thien Phan, James Davies, Bibhu Sharma, Tianruo Guo, Chi Cong Nguyen, Nigel H. Lovell, Thanh Nho Do   +7 more
wiley   +1 more source

Lightweight design and analysis of a combined seat bracket for a high-speed train based on SIMP−shakedown

工程科学学报
Next-generation high-speed trains are required to achieve higher speeds, enhanced safety, environmental friendliness, and cost-effectiveness. To meet these technical goals, reducing the structural weight to a certain extent is crucial.
Changxiong HUANG, Geng CHEN, Songhua HUANG, Lele ZHANG   +3 more
doaj   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Rigidity of the L^p norm of the Poisson bracket on surfaces [PDF]

, 2016
Karina Samvelyan, Frol Zapolsky
openalex   +1 more source

Gerstenhaber brackets on Hochschild cohomology of general twisted tensor products [PDF]

, 2020
Tekin Karadağ, Dustin McPhate, Pablo S. Ocal, Tolulope Oke, Sarah Witherspoon   +4 more
openalex   +1 more source