Results 241 to 250 of about 4,936,435 (388)

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

Does laminar flow reduce the risk of early surgical site infection in hip fracture patients? [PDF]

J Orthop, 2020
Din A, Foden P, Mathew M, Periasamy K.
europepmc   +1 more source

A Computational Study of Enhanced Heat Transfer in Laminar Flows of Newtonian and Non-Newtonian (Power-Law and Herschel-Bulkley) Bluids in Corrugated-Plate Channels

, 2002
Hossam Eldin Mahmoud Hassan Metwally
openalex   +1 more source

Turbulent Triggers and the Model Quality Influence on Aerodynamic Characteristics of the Laminar Aerofoil in Transonic Flow Regime [PDF]

, 2019
Robert Placek, Paweł Ruchała
openalex   +1 more source

Designing a more nonlinearly stable laminar flow via boundary manipulation

Journal of Fluid Mechanics, 2013
Sme Rabin, Colm‐cille P. Caulfield, R. Kerswell   +2 more
semanticscholar   +1 more source

Piezoresistivity Enhancement by Graphite Flake Alignment in Thin Composite Films for Dielectric Elastomer Switches

Advanced Robotics Research, EarlyView.
This article presents dielectric elastomer switch (DES) materials, based on composite thin films. Alignment of graphite flakes due to their physical confinement within the thin films lead to much stronger piezoresistive responses than bulk composites, while their durability exceeds that of conventional liquid‐based DES materials.
Lingyu Liu, Thomas Kister, Bart‐Jan Niebuur, Tobias Kraus   +3 more
wiley   +1 more source

Precision Phenotypic Profiling and Capture of Circulating Tumor Cells via a Vertical Laminar Flow-Stacked Microfluidic Chip. [PDF]

Micromachines (Basel)
Zhang X, Ma Y, Wang Y, Liang Z, Zhang X, Chen Y, Wang Q, Qin H, Wang J.   +8 more
europepmc   +1 more source

Patterning Biological Gels for 3D Cell Culture inside Microfluidic Devices by Local Surface Modification through Laminar Flow Patterning. [PDF]

Micromachines (Basel), 2020
Loessberg-Zahl J, Beumer J, van den Berg A, Eijkel JCT, van der Meer AD.   +4 more
europepmc   +1 more source

On Compressible Laminar Flow In Ducts.

, 1952
James E. Broadwell
openalex   +1 more source

Investigation on Collapse Behavior of Cavitation Bubble in Oil Film with Axial Laminar Flow

, 2023
Yao Yuan, Zhijian Li, Hong‐Liang Dai
openalex   +1 more source