Results 11 to 20 of about 1,112,491 (318)

Investigation of Thermal and Mechanical Properties of Three-Dimensional Braided Composite Materials [PDF]

open access: yesArchives of Metallurgy and Materials, 2022
This paper investigates the thermal and mechanical properties of a composite made from a combination of 2063-epoxy resin and three different braided carbon-fiber fabric reinforcements.
Jamal Arbaoui   +3 more
doaj   +1 more source

Investigation of sequence features of hinge-bending regions in proteins with domain movements using kernel logistic regression [PDF]

open access: yes, 2020
Background: Hinge-bending movements in proteins comprising two or more domains form a large class of functional movements. Hinge-bending regions demarcate protein domains and collectively control the domain movement.
Cawley, Gavin   +2 more
core   +1 more source

Cricket antennae shorten when bending (Acheta domesticus L.). [PDF]

open access: yes, 2014
Insect antennae are important mechanosensory and chemosensory organs. Insect appendages, such as antennae, are encased in a cuticular exoskeleton and are thought to bend only between segments or subsegments where the cuticle is thinner, more flexible, or
Bustamante, Jorge   +2 more
core   +2 more sources

Inclusion of seasonal variation in river system microbial communities and phototroph activity increases environmental relevance of laboratory chemical persistence tests [PDF]

open access: yes, 2020
Regulatory tests assess crop protection product environmental fate and toxicity before approval for commercial use. Although globally applied laboratory tests can assess biodegradation, they lack environmental complexity.
Bending, G. D.   +4 more
core   +1 more source

Study on the Design and Performance of a Glove Based on the FBG Array for Hand Posture Sensing

open access: yesSensors, 2023
This study introduces a new wearable fiber-optic sensor glove. The glove utilizes a flexible material, polydimethylsiloxane (PDMS), and a silicone tube to encapsulate fiber Bragg gratings (FBGs).
Hongcheng Rao   +8 more
doaj   +1 more source

Nanoscale graphene Hall sensors for high-resolution ambient magnetic imaging

open access: yesScientific Reports, 2019
A major challenge to routine non-invasive, nanoscale magnetic imaging is the development of Hall sensors that are stable under ambient conditions and retain low minimum detectable fields down to nanoscale dimensions.
David Collomb   +2 more
doaj   +1 more source

Modelling rail thermal differentials due to bending and defects

open access: yesTransport, 2021
Rail foot flaws have the potential to cause broken rails that can lead to derailment. This is not only an extremely costly issue for a rail operator in terms of damage to rolling stock, but has significant flow-on effects for network downtime and a safe ...
Chris Bosomworth   +3 more
doaj   +1 more source

Bending force of LLDPE monofilaments at high temperatures measured in DMA (Dynamic Mechanical Analyzer) [PDF]

open access: yes, 2018
The bending force of monofilaments used as pile layer in artificial turf football fields is a very important property due to the strong relation with the performance of the entire system being the force that mostly influences the deformation of ...
Guxho, G.   +3 more
core   +1 more source

Incorporation of nitrogen from crop residues into light fraction organic matter in soils with contrasting management histories [PDF]

open access: yes, 2008
The proportion of N from crop residues entering the light-fraction organic matter (LFOM) pool was investigated in soils with contrasting soil organic matter and microbial characteristics arising from different management histories.
Bending, G. D., Turner, Mary K.
core   +1 more source

Light's Bending Angle due to Black Holes: From the Photon Sphere to Infinity [PDF]

open access: yes, 2006
The bending angle of light is a central quantity in the theory of gravitational lensing. We develop an analytical perturbation framework for calculating the bending angle of light rays lensed by a Schwarzschild black hole.
A. O. Petters   +22 more
core   +2 more sources

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