Results 51 to 60 of about 113,327 (305)

Controlled Moderate Interfacial Reaction Facilitates High‐Strength Low‐Resistivity Barrier Layer for Half‐Heusler Thermoelectrics

open access: yesAdvanced Science, EarlyView.
The barrier layer is designed comprehensively by thermal expansion coefficient and interfacial reaction energy to yield a controlled interfacial reaction. Ultimately, the Co25Fe50Ni25/half‐Heusler joint simultaneously achieves low contact resistivity and high bonding strength.
Jian Liang   +11 more
wiley   +1 more source

Injectable Hydrogel with Rapid Coagulation, Low Swelling, and High Burst Pressure Tolerance Properties for Long‐Term Management of Bleeding Wound

open access: yesAdvanced Science, EarlyView.
An injectable PACmC hydrogel with “rigid island‐flexible chain” architecture is developed, featuring low swelling (49.2% within 7 d), strong wet adhesion (46.5 kPa), and high burst pressure (701 mm Hg), which can achieve rapid hemostasis and long‐term sealing in rabbit and porcine models of hepatic and splenic hemorrhage.
Yang Ouyang   +12 more
wiley   +1 more source

Inflow and Loadings from Ground Water to the Great Bay Estuary, New Hampshire [PDF]

open access: yes, 2004
This final report presents the results of a study to evaluate groundwater inflow and nutrient loadings to the Great Bay Estuary, New Hampshire. The evaluation of inflow was accomplished independently by two methods: one, used thermal imagery, and the ...
Ballestero, Thomas P.   +2 more
core   +1 more source

High‐Yield Fabrication of Electrolyte‐Gated Transistors Based on Graphene Acetic Acid

open access: yesAdvanced Electronic Materials, EarlyView.
We fabricated a liquid‐gated transistor based on graphene acetic acid, which is dielectrophoretically deposited, featuring a spatial resolution down to 10 microns. Our method enables a versatile and reproducible fabrication featuring state‐of‐the‐art performance.
Georgian Giani Ilie   +13 more
wiley   +1 more source

Description and Application of A Model of Seepage under A Weir Including Mechanical Clogging

open access: yesJournal of Water and Land Development, 2014
The paper discusses seepage flow under a damming structure (a weir) in view of mechanical clogging in a thin layer at the upstream site. It was assumed that in this layer flow may be treated as one-dimensional (perpendicular to the layer), while ...
Sroka Zbigniew   +2 more
doaj   +1 more source

Lack of detectable chemosynthesis at a sponge dominated subarctic methane seep

open access: yesFrontiers in Earth Science, 2023
We used high-resolution imagery within a Geographic Information System (GIS), free gas and porewater analyses and animal bulk stable isotope measurements to characterize the biotic and abiotic aspects of the newly discovered Vestbrona Carbonate Field ...
Melina Sinner   +9 more
doaj   +1 more source

Disposal of Household Wastewater in Soils of High Stone Content (1981-1983) [PDF]

open access: yes, 1983
Four experimental filter fields were constructed with built-in monitoring equipment in Nixa soils. These soils contain many chert fragments and a fragipan about 60 cm below the soil surface.
Griffis, C. L.   +6 more
core   +2 more sources

Floatation of Buried Submarine Pipeline under Cyclic Loading of Water Pressure -Numerical and Experimental Studies- [PDF]

open access: yes, 2000
A dynamic response of a submarine pipeline buried in sandy seabed sediments to water loading generated by harmonically oscillating water-table vertical movements is examined in the present report experimentally and numerically.
Maeno, Shiro   +2 more
core   +1 more source

Extralevator Abdominoperineal Excision Improves Overall Survival Compared to Standard Abdominoperineal Excision: A Systematic Review and Meta‐Analysis

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
This systematic review and meta‐analysis of 38 studies, encompassing over 5000 patients, compared extralevator abdominoperineal excision (ELAPE) with standard abdominoperineal excision (APE) in patients with advanced low rectal cancer. ELAPE was associated with significantly improved overall and disease‐free survival, reduced intraoperative perforation
Sarolta Beáta Kávási   +7 more
wiley   +1 more source

Detection of seepage zones in artificial levees: A case study at the Körös River, Hungary

open access: yesOpen Geosciences
This study evaluates the impact of seepage on the integrity of artificial levees in low-lying regions, with a particular focus on Hungary, where levees built over a century ago lack comprehensive construction documentation, complicating current ...
Abdelsamei Enas   +8 more
doaj   +1 more source

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