Results 41 to 50 of about 246,055 (173)

High‐Power Hybrid Nanogenerator With Multi‐Degree‐of‐Freedom Mechanical Coupling for Harvesting Water Wave Energy

open access: yesAdvanced Science, EarlyView.
A high‐power hybrid nanogenerator (HP‐HNG) with multi‐degree‐of‐freedom mechanical coupling is reported, integrating multi‐directional wave energy for output to achieve 1 + 1 > 2 energy harvesting. The HP‐HNG achieves a peak output power of 0.764 W, corresponding to a peak power density of 127.303 W m−3. At a wave frequency of 1 Hz, the HP‐HNG delivers
Shuai Ding   +9 more
wiley   +1 more source

Modelling of Elastic Gearboxes Using a Generalized Gear Contact Model [PDF]

open access: yes, 2012
The object of this paper is to present an universal model that describes the gear contact between two gears in a planar environment. The model includes elastic effects between the gear wheels.
Franciscus van der Linden   +1 more
core   +1 more source

Financial Health and Environmental Transparency in the Catalan Pharmaceutical Sector (2019–2023)

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study examines the relationship between financial health (2019–2023) and the transparency of environmental information disclosure in leading Catalan pharmaceutical companies. Based on an economic–financial analysis of financial statements and environmental information reported in accordance with the European Sustainability Reporting ...
Núria Arimany‐Serrat   +3 more
wiley   +1 more source

NeuroCave: A web-based immersive visualization platform for exploring connectome datasets [PDF]

open access: yesNetwork Neuroscience, 2018
We introduce NeuroCave, a novel immersive visualization system that facilitates the visual inspection of structural and functional connectome datasets.
Johnson J. G. Keiriz   +4 more
doaj   +1 more source

Germline Cancer Predisposition and De Novo Contributions in Pediatric Rhabdomyosarcoma: A Report From the Children's Oncology Group

open access: yesInternational Journal of Cancer, EarlyView.
ABSTRACT Approximately 6%–8% of children and adolescents with rhabdomyosarcoma (RMS) have an underlying cancer predisposition disorder (CPD), which varies between embryonal and alveolar subtypes and other clinical characteristics. Identifying a CPD remains challenging, as traditional approaches rely on clinical features and family history. Additionally,
Taylor M. Luckie   +12 more
wiley   +1 more source

Application of acoustic emission to seeded gear fault detection [PDF]

open access: yes, 2005
Acoustic emission (AE) is gaining ground as a non-destructive technique for health diagnosis on rotating machinery. There are vast opportunities for development of the AE technique on various forms of rotating machinery, including gearboxes.
Mba, David   +2 more
core   +1 more source

Operationalizing the Metaverse for Urban Sustainability: Evidence From an Expert Panel and the Seoul Metaverse City Case Study

open access: yesSustainable Development, EarlyView.
ABSTRACT Smart cities and urban digital twins have fostered the emergence of immersive environments, such as the metaverse. While contemporary scholarlship has increasingly examined the integration of the metaverse within smart city infrastructures, the critical nexus between urban sustainability and the metaverse remains largely under‐researched. This
Jose Manuel Diaz‐Sarachaga   +1 more
wiley   +1 more source

Un tablet subacqueo per la documentazione e la fruizione dei siti archeologici sommersi

open access: yesArcheomatica, 2018
Within the i-MareCulture and Lab4Dive projects, an international partnership is developing different technologies for both in-situ and virtual underwater exploration.
Fabio Bruno   +3 more
doaj   +3 more sources

Students' Perceptions of Virtual Reality as Learning Tool in a Radiographic Technique Course

open access: yesJournal of Medical Radiation Sciences
Introduction Virtual reality (VR) has been increasingly recognised as a beneficial pedagogical tool in radiography education, particularly for skills training.
Katrine Staurem Ingebrigtsen   +2 more
doaj   +1 more source

A Scenario Tool for Sustainability Transformation in Fisheries and Beyond

open access: yesSustainable Development, EarlyView.
ABSTRACT The urgency to find sustainable management solutions intensifies with increasing natural resource scarcity. Resource sectors are usually characterized by diverse resource users. We developed a structured scenario tool designed to quantitatively assess policy options for achieving sustainability, accounting for ecological, economic and ...
Marie‐Catherine Riekhof   +5 more
wiley   +1 more source

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