Results 61 to 70 of about 18,732 (256)

A novel method for characterizing temperature-dependent elastic modulus and glass transition temperature by processing the images of bending cantilever slender beams at different temperatures

open access: yesAIP Advances, 2018
We propose a novel method for estimating the elastic modulus of several materials by processing the bending image of cantilever material sheets. The calculated results (tested for five samples) were consistent with data obtained by direct measurement ...
Nadya Amalia   +6 more
doaj   +1 more source

Application of Remote-sensing Data and Decision-Tree Analysis to Mapping Salt-Affected Soils over Large Areas

open access: yesRemote Sensing, 2009
Expert assessments for crop and range productivity of very-large arid and semiarid areas worldwide are ever more in demand and these studies require greater sensitivity in delineating the different grades or levels of soil salinity.
Abdelhamid A. Elnaggar, Jay S. Noller
doaj   +1 more source

Organic photonic synaptic transistors for bionic vision: From spectral engineering to flexible intelligent perception

open access: yesFlexMat, EarlyView.
Different wavelength photonic synapses are used for biomimetic visual applications. Abstract Bionic intelligent visual perception systems have significant application prospects in fields such as autonomous driving and robotics, medical imaging and auxiliary diagnosis, security and monitoring.
Longlong Jiang   +6 more
wiley   +1 more source

Synthesis of CNTs/CuO and its catalytic performance on the thermal decomposition of ammonium perchlorate

open access: yesJournal of Saudi Chemical Society, 2016
Copper oxide (CuO) nanoparticles were successfully deposited on carbon nanotubes’ (CNTs) surface via complex-precipitation method, the nanocomposite was characterized by transmission electron microscopy (TEM), scanning electron microscopy (SEM), X-ray ...
Ping Cui, An-juan Wang
doaj   +1 more source

Drug–target affinity prediction with extended graph learning-convolutional networks

open access: yesBMC Bioinformatics
Background High-performance computing plays a pivotal role in computer-aided drug design, a field that holds significant promise in pharmaceutical research.
Haiou Qi, Ting Yu, Wenwen Yu, Chenxi Liu
doaj   +1 more source

Fast nutritional characterization of different pigmented rice grains using a combination of NMR and decision tree analysis

open access: yesCyTA - Journal of Food, 2019
Different rice cultivars contain various metabolites which are closely related with their nutritional and functional effects. In the current study, NMR and chemometrics methods – decision tree analysis (DTA) were applied to explore the chemical ...
Hongying Du   +7 more
doaj   +1 more source

Hypoeutectic Al-Si Alloy Doped with Chromium, Tungsten and Molybdenum Designated for Pressure Die Casting

open access: yesArchives of Metallurgy and Materials, 2017
Structural modification of hypoeutectic Al-Si alloy EN-AC 46000 alloy influences its microstructure and mechanical properties. In a series of examinations the EN-AC 46000 alloy has been doped with Cr, W and Mo. The study involved the differential thermal
Szymczak T.   +3 more
doaj   +1 more source

Startups Driving Artificial Intelligence Into Clinical Dermatology

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Artificial intelligence (AI) is rapidly transitioning from innovation to routine clinical application in dermatology. This review examines how AI‐enabled technologies are being developed and integrated across diverse clinical purposes and workflows.
Dominique Du Crest   +10 more
wiley   +1 more source

ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI STRUKTUR MODAL PERUSAHAAN AGRIBISNIS DI BURSA EFEK INDONESIA TAHUN 2007-2012

open access: yesJurnal Agrisep, 2013
The purpose of this study is to determine the influence of factors of sales growth, tangibility of assets, profitability, liquidity and firm size of capital structure on agribusiness corporates listed on the Indonesia Stock Exchange during 2007-2012 ...
Wahyu Handono   +2 more
doaj   +1 more source

Artificial intelligence demonstrates comparable diagnostic accuracy to radiologists for anterior cruciate ligament tears on MRI: A systematic review and meta‐analysis

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Anterior cruciate ligament (ACL) tears are among the most common knee injuries, accounting for half of all knee ligament injuries. Magnetic resonance imaging (MRI) is the standard for diagnosing ACL tears, but its interpretation is experience‐dependent.
Gabriel Moraes de Oliveira   +8 more
wiley   +1 more source

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