Results 51 to 60 of about 253,577 (250)

Quality of mechanical peanut sowing and digging using autopilot

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental
Over the past decade, automatic guidance of agricultural machinery via Global Navigation Satellite System (GNSS) signals has been increasingly adopted by the farming community.
Cristiano Zerbato   +5 more
doaj   +1 more source

Multi-Rate and Parallel Electromagnetic Transient Simulation Considering Nonlinear Characteristics of a Power System

open access: yesEnergies, 2018
The electromagnetic transient simulation of a power system with nonlinear characteristics is very time-consuming due to numerous inversion calculations of the admittance matrix.
Ji Han   +6 more
doaj   +1 more source

A Parallel Meta-Heuristic Approach to Reduce Vehicle Travel Time in Smart Cities

open access: yesApplied Sciences, 2021
The development of the smart city concept and inhabitants’ need to reduce travel time, in addition to society’s awareness of the importance of reducing fuel consumption and respecting the environment, have led to a new approach to the classic travelling ...
Hector Rico-Garcia   +3 more
doaj   +1 more source

Enhanced Infection Resistance and Regenerative Healing of Titanium Implants via Peptide‐Loaded Biodegradable Coatings

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li   +7 more
wiley   +1 more source

Historical biogeography of Thyrsophorini psocids and description of a new neotropical species of Thyrsopsocopsis (Psocodea: Psocomorpha: Psocidae)

open access: yesEuropean Journal of Taxonomy, 2016
When based on phylogenetic proposals, biogeographic historic narratives have a great interest for hypothesizing paths of origin of the current biodiversity.
Cristian Román-Palacios   +2 more
doaj   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

open access: yesAdvanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu   +8 more
wiley   +1 more source

Ein Kommentar zum Kommentar der Authentizität. Zur koreanischen Übersetzung der Lebensläufe von Alexander Kluge

open access: yesCahiers d’Études Germaniques, 2015
If a translator pursues the purpose to transfer an original text to the readers from an unfamiliar culture authentically, it is important to identify various intertexts and contexts of phrases, quotes and stories.
Hosung Lee
doaj   +1 more source

An efficient global resource constrained technique for exploiting instruction level parallelism [PDF]

open access: yes, 1992
A new Global Resource-constrained Percolation (GRiP) scheduling technique is presented for exploiting instruction level parallelism. Other techniques that have been proposed either have been prohibitively expensive in terms of computation or have limited
Nicolau, Alexandru, Novack, Steven
core  

Low‐Temperature Processed Optoelectronic Synapses With Enhanced Responsivity for Edge‐Oriented In‐Sensor Reservoir Computing

open access: yesAdvanced Materials Technologies, EarlyView.
Image pixels are converted into optical pulse sequences to stimulate the optoelectronic synaptic device, generating dynamic responses that form high‐dimensional features. These features improve classification efficiency and demonstrate strong potential for neuromorphic edge computing systems.
Jo‐Lin Chen   +3 more
wiley   +1 more source

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

open access: yesAdvanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong   +7 more
wiley   +1 more source

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