Results 51 to 60 of about 387,783 (312)

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

open access: yesAdvanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho   +8 more
wiley   +1 more source

Estimation of stem attributes using a combination of terrestrial and airborne laser scanning [PDF]

open access: yes, 2012
Properties of individual trees can be estimated from airborne laser scanning (ALS) data provided that the scanning is dense enough and the positions of field-measured trees are available as training data.
Olofsson, Kenneth   +3 more
core   +1 more source

Low Cycle Repetitive Loading of Ti‐6Al‐4V‐Epoxy Composite Lattice Structures for Enhanced Energy Dissipation and Damage Tolerance

open access: yesAdvanced Engineering Materials, EarlyView.
Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon   +3 more
wiley   +1 more source

Uncovering the Uncultivated Majority in Antarctic Soils: Toward a Synergistic Approach

open access: yesFrontiers in Microbiology, 2019
Although Antarctica was once believed to be a sterile environment, it is now clear that the microbial communities inhabiting the Antarctic continent are surprisingly diverse.
Sam Lambrechts   +2 more
doaj   +1 more source

The effectiveness of opportunistic public reports versus professional data to estimate large carnivore distribution

open access: yesEcosphere, 2022
Species distribution models are key to spatially explicit conservation and management plans. Modeling distributions using data collected by the public has become increasingly popular; however, it is vital to evaluate their advantages and limitations.
Mariela G. Gantchoff   +2 more
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

Resource Orchestration in a Terrestrial and Non-Terrestrial Framework

open access: yes2025 AEIT International Annual Conference (AEIT)
This paper shows how the ITA-NTN project aims to develop a comprehensive orchestration framework that bridges the gap between Terrestrial Network (TN) and Non-Terrestrial Network (NTN), ensuring seamless connectivity, efficient resource utilization, and enhanced network resilience. Novel approaches for management and orchestration are described, taking
Borsatti D.   +15 more
openaire   +5 more sources

Machine Learning‐Assisted Inverse Design of Soft and Multifunctional Hybrid Liquid Metal Composites

open access: yesAdvanced Functional Materials, EarlyView.
A machine learning framework is presented for inverse design of synthesizable multifunctional composites containing both liquid metal and solid inclusions. By integrating physics‐based modeling, data‐driven prediction, and Bayesian optimization, the approach enables intelligent design of experiments to identify optimal compositions and realize these ...
Lijun Zhou   +5 more
wiley   +1 more source

Advancements in Forest Fire Prevention: A Comprehensive Survey

open access: yesSensors, 2023
Nowadays, the challenges related to technological and environmental development are becoming increasingly complex. Among the environmentally significant issues, wildfires pose a serious threat to the global ecosystem.
Francesco Carta   +5 more
doaj   +1 more source

Arboreality, terrestriality and bipedalism [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2010
The full publication ofArdipithecus ramidushas particular importance for the origins of hominin bipedality, and strengthens the growing case for an arboreal origin. Palaeontological techniques however inevitably concentrate on details of fragmentary postcranial bones and can benefit from a whole-animal perspective. This can be provided by field studies
Crompton, Robin Huw   +2 more
openaire   +2 more sources

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