Results 81 to 90 of about 246,052 (262)

Study on the Coupled Effects of High‐Speed Airflow and Charged Sand on Power‐Frequency Discharge Characteristics of Conductor–Tower Gaps in Strong Wind–Sand Environments

High Voltage, EarlyView.
ABSTRACT Strong wind–sand weather in Xinjiang threatens power grid safety by increasing transmission line tripping risks. Existing studies focus on sand polarization but neglect the coupled influence of high‐speed airflow and charged sand on gap discharge characteristics.
Jianghai Geng, Yang Wang, Ping Wang, Yang Lu, Songsong Zhou, Yujian Ding, Xiaojun Zhang, Wenbing Zhuang, Yu Su   +8 more
wiley   +1 more source

On the Manufacture of Hemp and Wire Rope [PDF]

Proceedings of the Institution of Mechanical Engineers
n ...
openaire   +2 more sources

Contrasting associations between parental coordination and breeding success in albatrosses across differing environmental contexts

Journal of Animal Ecology, EarlyView.
Our study demonstrates that the benefits of parental coordination in albatrosses are context‐dependent rather than universal. Coordinated parental care enhanced reproductive success in stable environments, but had little effect in variable environments, where individual flexibility may be more valuable.
Natasha Gillies, Richard A. Phillips, Henri Weimerskirch, Jonathan R. Potts, Denis Réale, Alastair J. Wilson, Frédéric Angelier, Christophe Barbraud, Ashley Bennison, Karine Delord, Prescillia Lemesle, Samuel Peroteau, Andrew G. Wood, José C. Xavier, Samantha C. Patrick   +14 more
wiley   +1 more source

Motion Analysis of Wire Rope Maintenance Device

, 2023
This work outlines a design for a wire rope maintenance device that is based on commonly used, low-dropping point lubricating grease for wire rope lubrication and operates along the strand’s twist direction.
Xudong Huang, Yan Chen, Jinlong Cao, Weilun Zhang, Wei Wang, Hao Yang   +5 more
core   +1 more source

125 years of exploration and research at Gough's Cave (Somerset, UK) 125 ans d'exploration et de recherches à Gough's Cave (Somerset, Royaume‐Uni)

Journal of the Royal Anthropological Institute, EarlyView.
Our understanding of the recolonization of northwest Europe in the period leading up to the Lateglacial Interstadial relies heavily on discoveries from Gough's Cave (Somerset, UK). Gough's Cave is the richest Late Upper Palaeolithic site in the British Isles, yielding an exceptional array of human remains, stone and organic artefacts, and butchered ...
Silvia M. Bello, Mark D. Lewis, Simon A. Parfitt   +2 more
wiley   +1 more source

Wire rope mis-wrap due to wire rope “cut-in” on LEBUS drums

Nihon Kikai Gakkai ronbunshu
The physical mechanism underlying wire rope cut-in in multilayer drums was experimentally investigated. Although the wire rope appears to be correctly spooled on the drum, hoisting the load can cut the spooling wire rope into multiple layers, leading to ...
Shuichi NAKAYAMA, Kenta SHIMIZU, Hisao TAHARA   +2 more
doaj   +1 more source

‘Brave, Armed and Watchful’: Domestic Militarization and Contested Femininities During the Kenyan Emergency

Gender &History, EarlyView.
ABSTRACT This article examines the militarization of white settler women during the Kenya Emergency (1952–1960), analyzing how their armed participation disrupted and reconfigured colonial gender norms. Drawing on visual and textual archival and newspaper sources, this article explores representations of settler women as maternal guardians of the ...
Lauren Brown
wiley   +1 more source

Research on visual recognition technology for appearance defects of steel wire rope in mine hoist

Gong-kuang zidonghua
A visual recognition method for appearance defects of mine hoist steel wire ropes based on computer vision and deep learning is proposed to address the problems of difficult deployment for detecting multiple steel wire ropes, low image acquisition ...
WANG Guofeng, WANG Shoujun, TAO Rongying, LI Nan, LUO Ziqiang   +4 more
doaj   +1 more source

Patient Safety and Organisational Accountability: Reassessing Criminal Liability Frameworks in Healthcare

The Modern Law Review, EarlyView.
Serious harm in healthcare often results from systemic failures, yet criminal accountability remains largely addressed through homicide law, gross negligence manslaughter and health‐and‐safety offences, frameworks that emphasise individual culpability and are ill‐suited to addressing organisational failings.
Sarah Bennett, Amel Alghrani
wiley   +1 more source

Crack Resistance of Prestressed Reinforced Concrete Beams with Wire Rope Reinforcement. [PDF]

Materials (Basel), 2023
Yusufkhojaev S, Yusupov R, Alimov X, Makhmudov J, Choi E.   +4 more
europepmc   +1 more source