Results 21 to 30 of about 315 (92)

Utilizing Machine Learning for Ultrasonic Time–Frequency Spectrogram Recognition, Diagnosis, and Prediction of Concrete Damage Layer Thickness Under Freeze–Thaw Cycles

open access: yesStructural Control and Health Monitoring, Volume 2026, Issue 1, 2026.
Traditional methods for diagnosing and predicting freeze–thaw damage in concrete often rely on macroscopic indicators such as mass loss and relative dynamic elastic modulus, which are difficult to reflect the heterogeneity of damage distribution in space.
Daming Luo   +4 more
wiley   +1 more source

Black Carbon and Inorganic Aerosols in Arctic Snowpack

open access: yesJournal of Geophysical Research: Atmospheres, Volume 124, Issue 23, Page 13325-13356, 16 December 2019., 2019
Abstract Black carbon (BC) deposited on snow lowers its albedo, potentially contributing to warming in the Arctic. Atmospheric distributions of BC and inorganic aerosols, which contribute directly and indirectly to radiative forcing, are also greatly influenced by depositions. To quantify these effects, accurate measurement of the spatial distributions
Tatsuhiro Mori   +22 more
wiley   +1 more source

Two Centuries of Streamflow Behavior Inferred From Freshwater Pearl Mussel Shell δ18O in Northern Sweden

open access: yesWater Resources Research, Volume 61, Issue 12, December 2025.
Abstract Global warming alters snowmelt timing and soil frost cycles, impacting storage‐discharge dynamics of subarctic catchments. Assessing how these changes affect streamflow requires quantifying the relative contribution of winter versus summer precipitation.
Christoph J. Gey   +5 more
wiley   +1 more source

Sustained Groundwater Loss in California's Central Valley Exacerbated by Intense Drought Periods

open access: yesWater Resources Research, Volume 54, Issue 7, Page 4449-4460, July 2018., 2018
Abstract The accelerated rate of decline in groundwater levels across California's Central Valley results from overdrafting and low rates of natural recharge and is exacerbated by droughts. The lack of observations with an adequate spatiotemporal resolution to constrain the evolution of groundwater resources poses severe challenges to water management ...
Chandrakanta Ojha   +4 more
wiley   +1 more source

Coating and Characterization of Mock and Explosive Materials

open access: yesAdvances in Materials Science and Engineering, Volume 2012, Issue 1, 2012., 2012
This project develops a method of manufacturing plastic‐bonded explosives by using use precision control of agglomeration and coating of energetic powders. The energetic material coating process entails suspending either wet or dry energetic powders in a stream of inert gas and contacting the energetic powder with atomized droplets of a lacquer ...
Emily M. Hunt   +2 more
wiley   +1 more source

Potential Applications of Zingiber officinale, Clitoria ternatea, and Coccinia grandis for Enhancing the Functionality of Set Yogurts

open access: yesFood Science &Nutrition, Volume 13, Issue 7, July 2025.
In this study, aqueous extracts of ginger, blue butterfly pea flower, and ivy leaf were fortified to the yogurts and evaluated the sensorial, physicochemical, and functional characteristics of yogurt along with the protein interactions. Results revealed that the fortification of all the plant extracts had a significant impact on the sensorial ...
Yohan Jayaweera   +5 more
wiley   +1 more source

Purely Electric‐Driven Field‐Free Magnetization Switching in L10‐FePt Single Film for Reconfigurable Spin Logic Computing

open access: yesAdvanced Electronic Materials, Volume 11, Issue 2, February 2025.
All‐electric‐control magnetization switching is achieved in a sputtered single L10‐FePt film with an artificial lateral ordering gradient demonstrated by the structural characterization. The deterministic magnetization switching exhibits a strong angle dependence and can be effectively tuned through lateral asymmetry.
Yuanbo Wang   +13 more
wiley   +1 more source

Patterns of regulatory heterogeneity in international trade: Intensity, coverage, and structure

open access: yesReview of International Economics, Volume 33, Issue 1, Page 125-165, February 2025.
Abstract With falling tariffs the role of regulatory heterogeneity in international trade has become central in recent debates about regional integration and trade costs. In describing the NTM incidence few studies explicitly take into account the specific nature of underlying regulatory differences.
Irene Garcés, Achim Vogt
wiley   +1 more source

Direct topsoil transfer to already planted reforestation sites increases native plant understory and not ruderals

open access: yesRestoration Ecology, Volume 32, Issue 3, March 2024.
Forests restored passively or by tree planting can take many decades to be recolonized by native forest understory plant species, if at all. Our study tested (1) the ability of forest topsoil transfer to accelerate the recovery of native forest plant communities in post‐agricultural reforestation sites after tree‐planting and without previous topsoil ...
Jonas Hamberg   +4 more
wiley   +1 more source

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