Results 111 to 120 of about 4,019 (310)
Advanced Engineering Materials, EarlyView.Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal +3 more
wiley +1 more source
AtmosphereRemote alpine lakes on the Xizang Plateau are important archives for tracing the long-range atmospheric transport (LRAT) of persistent organic pollutants, yet historical records of polybrominated diphenyl ethers (PBDEs) from this region remain scarce ...
Qian Li +5 more
doaj +1 more source
, 2012 EPD is a two-step process. In the first step, charged particles suspended in a liquid medium move towards the oppositely charged electrode under the effect of an externally applied electric field (electrophoresis). In the second step, the particles deposit on the electrode forming a more or less thick film, depending on the process conditions ...
openaire +2 more sources
Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids
Advanced Functional Materials, EarlyView.This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow +9 more
wiley +1 more source
PRESERVATION OF ORIGINAL SEDIMENTARY SULFUR ISOTOPE RECORDS UNDER POST-DEPOSITIONAL THERMAL ALTERATION [PDF]
The sedimentary sulfur record is critical for interpreting how marine environments have evolved throughout Earth’s history because the burial of reduced sulfur species (i.e.
Konavaluk, Hanna
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Decompacting a Late Holocene sea-level record from Loch Laxford, northwest Scotland. [PDF]
, 2013 This thesis assesses the degree to which sediment compression affects a Late Holocene sea-level reconstruction from Loch Laxford, northwest Scotland. The reconstruction is based on analysis of a short sediment core (~0.7 m) that records a progressive ...
CULLEN, BENJAMIN,JOHN
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Advanced Functional Materials, EarlyView.Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco +8 more
wiley +1 more source
Remote SensingRockslides are one of the most dangerous hazards in mountainous and hilly areas. In this study, a rockslide that occurred on 30 November 2022 in Castrocucco, a district located in the Italian municipality of Maratea (Potenza province) in the Basilicata ...
Antonio Minervino Amodio +6 more
doaj +1 more source
Science and Technology of Advanced MaterialsThis current study investigates the effect of Direct Energy Deposition (DED) process conditions on the properties and microstructure of M300 maraging steel samples. The investigation centers on two key factors: laser power and deposition environment. The microstructure of this tool steel is analyzed by computing the Primary Cellular Arm Spacing.
Felicioni, Stefano +4 more
openaire +3 more sources
The origin of massive sandstone facies in an ancient braided river deposits [PDF]
, 1995 Lateral profiling techniques have been utilised to define the three-dimensional fluvial architecture of the Fell Sandstone Group (Arundian-Holkerian) of the Northumberland Basin, UK; the Lee-type sandstones (Morrowan-Atokan) of the central Appalachian ...
Martin, Charlotte Ann Lesley
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