Results 51 to 60 of about 6,649 (149)
Alzheimer’s disease (AD) is the most common cause of dementia. Patients are generally to forget taking pills because of memory loss or to skip medication due to side effects; that might stop the medication and affect the results of the treatment. In this
Chih-Hsiang Fang +5 more
doaj +1 more source
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari +4 more
wiley +1 more source
In the present work, we studied a “Mixed Alkaline–Earth Effect”, i.e. the non-linear behaviour showed by the glass transition temperature as well as by the compressive strength of glasses of the CaO-MgO-Al2O3-SiO2 system, when a part of the CaO contained
Valle-Fuentes, J. F. +4 more
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Surface-modified ZnO photocatalysts with enhanced UVA-light-driven and visible-light-driven activities were synthesized by the thermal shock method with Cu(NO3)2 at different thermal shock temperatures (300 – 600°C).
Tien Khoa Le +6 more
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This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
Síntesis y almacenamiento de carga de la nueva aleación polipirrol/poli(ácido maleico-olefina)
The influence that the electrosynthesis conditions of the polypyrrole/poly(maleic acid-co-olefin) blend have on the charge storage ability (amount of electrical charge stored (mC) per unit mass (mg) of electrogenerated polymer) has been analysed. This is
D´eramo, F., Otero, T. F.
doaj
Nanofillers to Improve the Barrier Properties of Biobased Substrates of Flexible Printed Electronics
Replacing the fossil‐based substrates of supercapacitors containing liquid electrolytes with biopolymers requires an improvement in their barrier properties. Here, the abilities of three different nanofillers to lower the permeabilities of biopolymers are investigated. 20 w‐% of nanoclay Nanomer I.28E mixed into polyhydroxybutyrate has the best barrier
Iida Kangashaka +4 more
wiley +1 more source
The present study focused on the synthesis of calcium magnesium silicate (akermanite, Ca2MgSi2O7) using eggshell biowaste (as calcium source), magnesium nitrate and tetraethyl orthosilicate (TEOS) as starting materials.
Rajan Choudhary +2 more
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Maintaining egg freshness in the absence of refrigeration: The potential of zero‐energy cooling pots
Abstract Background Egg storage in regions with unreliable electricity is challenging, leading to rapid quality deterioration and postharvest losses. This study evaluated the efficacy of a Zero‐Energy Cooling (ZEC) pot, an evaporative cooling technology, for preserving table egg quality in comparison to conventional refrigeration and ambient storage ...
Thomas Ansong Agyei +4 more
wiley +1 more source
The mechanical properties at 77 K and at 300 K were determined in two polycristalline graphites with different microstructures and in a C/C composite.
Salazar, A., Pastor, J. Y., Llorca, J.
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