Results 61 to 70 of about 444,883 (317)

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera   +8 more
wiley   +1 more source

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

Tensile deformation mechanisms of the hierarchical structure consisting of both twin-free grains and nanotwinned grains

open access: yes, 2014
A series of large-scale molecular dynamics simulations have been performed to investigate the tensile properties and atomistic deformation mechanisms for the nanostructured Cu with three typical microstructures: the hierarchical structure consisting of ...
Chen P(陈萍)   +3 more
core   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo   +3 more
wiley   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

Estimation of crop plant density at early mixed growth stages using UAV imagery

open access: yesPlant Methods, 2019
Background Unmanned aerial vehicles (UAVs) equipped with lightweight sensors are making a significant impact in field-based crop phenotyping. UAV platforms have been successfully deployed to acquire phenotypic data in a precise and efficient manner that ...
Joshua C. O. Koh   +3 more
doaj   +1 more source

Grains on the chessboard [PDF]

open access: yesNature Genetics, 2008
Recent progress in mapping quantitative growth traits (QTL s) in rice yields insights into mechanisms of plant growth, hints at genomic signatures of the domestication process and promotes the prospect of agricultural improvement via introgression of beneficial variants.
openaire   +2 more sources

Sprouted Cereal Grains and Products

open access: yes, 2020
Sprouting (or germination) is a traditional process widely used in most African and Asian countries to enhance nutritional properties and taste of grains. Recently, sprouting has gained traction in the Western countries, so much that products enriched in
Alessandra Marti   +5 more
core   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

Multi-omics analysis reveals the response mechanism of Pichia kudriavzevii to high-concentration lactic acid stress

open access: yesAMB Express
Pichia kudriavzevii tolerance mechanisms are not well understood, even though strong-flavor Baijiu fermentation places a heavy burden on yeast metabolism due to the accumulation of lactic acid (LA).
Weiwei Li   +12 more
doaj   +1 more source

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