Results 121 to 130 of about 509,249 (300)

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

Rapid evidence profile #66: Exploring female-dominant conditions among military personnel and Veterans in each of the ‘Five Eyes’ countries

open access: yes
An overview of the best available research evidence from around the world (i.e., evidence syntheses) and local research evidence (i.e., single studies) and may include a scan of experiences from other countries and from Canadian provinces and territories,
Jaspal, A   +5 more
core  

An approximation algorithm for K-best enumeration of minimal connected edge dominating sets with cardinality constraints

open access: yesTheoretical Computer Science
\emph{$K$-best enumeration}, which asks to output $k$-best solutions without duplication, is a helpful tool in data analysis for many fields. In such fields, graphs typically represent data. Thus subgraph enumeration has been paid much attention to such fields.
Kazuhiro Kurita, Kunihiro Wasa
openaire   +2 more sources

Evaluating Energy Absorption Performance of Filled Lattice Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney   +2 more
wiley   +1 more source

Dominant Counter-Narratives to Islamophobia - Portugal

open access: yes, 2018
This paper is an output from the first workstream of the project which was concerned to describe and explain the discursive contents and forms that Muslim hatred takes in the eight states considered in the framework of this project: Belgium, Czech ...
Rodríguez Maeso, Silvia
core  

Effect of peripheral muscle fatigue during the testing of handgrip strength

open access: yesFisioterapia em Movimento
Introduction Muscle fatigue is a phenomenon associated with physical work. It is common in endurance sports, physical fitness tests and daily activities.
Alex de Andrade Fernandes   +3 more
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

Achieving the First Best in Sequencing Problems [PDF]

open access: yes
In a sequencing problem with linear time cost, Suijs (1996) proved that it is possible to achieve first best. By first best we mean that one can find mechanisms that satisfy efficiency of decision, dominant strategy incentive compatibility and budget ...
Manipushpak Mitra
core  

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

open access: yesAdvanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl   +4 more
wiley   +1 more source

Application of Cinnamaldehyde Microcapsules in Anti-fungal Preservation of Purple Rice

open access: yesShipin gongye ke-ji
In order to compare the antimicrobial and fungicidal properties of common natural plant extracts against dominant molds in purple rice and to investigate their application in purple rice storage, this study isolated and purified molds in moldy purple ...
Feitong MA   +4 more
doaj   +1 more source

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