Results 121 to 130 of about 5,717 (298)

A physical model for electron radiation belts of Saturn [PDF]

open access: yes, 2012
Les ceintures de radiation provoquent des dégâts irréversibles sur les satellites les traversant, détériorant ainsi les instruments de mesure embarqués. Les étudier est utile au développement de matériaux adaptés et résistants.
Lorenzato, Lise
core  

Assessing Soil Erosion in a Typical Karst Region: A Model Improved by Bedrock Exposure Rate in Guizhou Province

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Soil erosion is a major environmental challenge in karst regions of Southwest China, where thin soils and high bedrock exposure accelerate land degradation. This study modified the RUSLE model by incorporating bedrock exposure rate to improve erosion simulation in Guizhou Province from 2000 to 2024.
Ning Niu, Jihui Fan, Yiying Li
wiley   +1 more source

Recent Advances in Conductive Rubber Composites: Progress, Challenges, and Emerging Opportunities

open access: yesMacromolecular Rapid Communications, EarlyView.
This study reviews the recent advances in conductive rubber composites, focusing on key aspects such as material selection, conductive mechanisms, interfacial engineering, processing methods, vulcanization strategies, and practical applications. It also discusses current challenges and highlights emerging directions that are shaping the development of ...
Lu Yin   +3 more
wiley   +1 more source

‘They are not predators: They are a higher power’—Relational values and principles framing human–predator relationship in Noongar Country, Southwestern Australia

open access: yesPeople and Nature, EarlyView.
Abstract Human–predator coexistence presents urgent conservation challenges that demand approaches extending beyond mere conflict mitigation. Indigenous knowledge systems, though historically marginalised by Western science, offer vital insights into ethical, sustainable relationships with nature.
Rocío Almuna   +12 more
wiley   +1 more source

Empirically Estimated Electron Lifetimes in the Earth's Radiation Belts: Comparison With Theory. [PDF]

open access: yesGeophys Res Lett, 2020
Claudepierre SG   +5 more
europepmc   +1 more source

Thermoplastic‐Resin Transfer Molding Technology: Development and Challenges Toward Industrialization

open access: yesPolymer Composites, EarlyView.
Illustration of the key aspects involved in the manufacture of thermoplastic composites by T‐RTM highlighting the relationships between raw materials, resin mixing strategies, polymerization parameters, and processing equipment ranging from laboratory to industrial scale. ABSTRACT Driven by increasingly stringent international environmental regulations,
Filipe P. Martins   +4 more
wiley   +1 more source

Statistical modelling of the variability of the electron radiation belts for long-term environment specification

open access: yesJournal of Space Weather and Space Climate
Specifying the electron radiation belts environment is crucial to enable satellite manufacturers and designers to adequately account for its harsh conditions, thereby mitigating risks of unforeseen malfunctions, data loss, and catastrophic failures that ...
Brunet Antoine   +4 more
doaj   +1 more source

Empirically Estimated Electron Lifetimes in the Earth's Radiation Belts: Van Allen Probe Observations. [PDF]

open access: yesGeophys Res Lett, 2020
Claudepierre SG   +5 more
europepmc   +1 more source

Recent Advances in Our Understanding of the Earth's Radiation Belts [PDF]

open access: yes, 2019
The Earth's radiation belts were discovered by James van Allen more than fifty years ago and are a home to a plethora of fascinating processes ranging from low energy cold plasma to relativistic and ultra-relativistic particle populations.
Sibeck, David   +2 more
core  

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