Results 81 to 90 of about 298,968 (280)

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

Advanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle, Cesar Alvarez‐Llamas, Vincent Motto‐Ros, Christophe Dujardin, Jérémie Margueritat, David Rodney   +5 more
wiley   +1 more source

Dynamic Behaviour Adaptation of Lightweight Structures by Compressible Constrained Layer Damping with Embedded Polymeric Foams and Nonwovens

Applied Sciences, 2019
Evanescent morphing in combination with an original concept of Compressible Constrained Layer Damping (CCLD) is a novel and promising approach for dynamic behaviour adaptation.
Tom Ehrig, Klaudiusz Holeczek, Niels Modler, Pawel Kostka   +3 more
doaj   +1 more source

Lightweight Cryptography for FPGAs

2009 International Conference on Reconfigurable Computing and FPGAs, 2009
The advent of new low-power Field Programmable Gate Arrays (FPGA) for battery powered devices opens a host of new applications to FPGAs. In order to provide security on resource constrained devices lightweight cryptographic algorithms have been developed. However, there has not been much research on porting these algorithms to FPGAs.
Panasayya Yalla, Jens-Peter Kaps
openaire   +3 more sources

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

Advanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare, Y. Beideler, D. Chune, R. De Guio, T. Roland, H. Chibane   +5 more
wiley   +1 more source

Reinforcement Systems for Carbon Concrete Composites Based on Low-Cost Carbon Fibers

Fibers, 2018
Carbon concrete polyacrylonitrile (PAN)/lignin-based carbon fiber (CF) composites are a new promising material class for the building industry. The replacement of the traditional heavy and corroding steel reinforcement by carbon fiber (CF)-based ...
Robert Böhm, Mike Thieme, Daniel Wohlfahrt, Daniel Sebastian Wolz, Benjamin Richter, Hubert Jäger   +5 more
doaj   +1 more source

Lightweight avionics platform to access atmospheric environmental science [PDF]

, 2014
There is a region of the atmosphere between approximately 10-40 km above the Earth’s surface that is inaccessible to most winged aircraft and that rockets visit only fleetingly, but where small unmanned balloons are increasingly being used to carry ...
Bessant, Michael F.
core   +4 more sources

Additive Manufacturing of Alumina‐Reinforced Elastomers

Advanced Engineering Materials, EarlyView.
Vat‐photopolymerized elastomers reinforced with platelet‐shaped alumina exhibited preferential orientation, reduced porosity, and significantly enhanced mechanical performance. A 3 wt% platelet loading increased tensile strength from 12.4 to 45.7 MPa, highlighting the critical role of filler morphology in elastomeric VPP composites.
Majid Barzegar Keyvani, Zongwen Fu, Robert Göstl, Hamed Shokri, Carmine Putignano, Gianluca Percoco, Bilal Gökce   +6 more
wiley   +1 more source

Integrating environmental assessment into aerospace product development using the VDI 2221 methodology

Discover Sustainability
This paper investigates how environmental assessment methods can be systematically integrated into an industry-established engineering development process based on the VDI 2221 guideline, as applied in the development of aerospace components at Rolls ...
Levin Schilling, Sebastian Spitzer, Robert Kupfer, Christoph Klaus, Maik Gude   +4 more
doaj   +1 more source

Enhanced, Seamless Ultrasound Introduction Unit for Thermoplastic Melt Treatment

Designs
Ultrasonic power stimulation of polymers has been employed to modify their properties for various industrial applications. It is used to disperse particles in polymers or to impregnate continuous fiber-reinforced filaments.
Marc René André Sparenberg, Jan-Uwe Reinhard Schmidt, Maik Titze, Hans Peter Monner   +3 more
doaj   +1 more source

Lightweight hybrid tableaux

Journal of Applied Logic, 2010
The paper presents a decision procedure for some fragments of the hybrid logic. The main difference between hybrid logic and modal logic is the presence of nominals, which are propositional symbols true at exactly one world in a model. The decision procedure is based on a prefixed tableau calculus.
openaire   +3 more sources