Results 51 to 60 of about 2,729 (296)

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

open access: yesAdvanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo   +3 more
wiley   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora   +4 more
wiley   +1 more source

Activities at Kyzylkala Settlement in 2021 and Preliminary Analysis of Ceramic Material

open access: yesАрхеология евразийских степей, 2022
The paper highlights the results of studies conducted at Kyzylkala settlement in the Mangystau region of the Republic of Kazakhstan in 2021. The results of the primary analysis of ceramics obtained during the excavation of the monument are presented. The
Denis V. Maryksin   +2 more
doaj   +1 more source

The Regional Production, Consumption, and Trade of Glazed Ceramics in Medieval Central Asia

open access: yes, 2021
Central Asia has long been the connecting bridge facilitating the long-distance trade of goods across Eurasia. While Central Asian communities have served as trading centers, they were also producers of specialty goods and centers of technological ...
Klesner, Catherine
core  

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

open access: yesAdvanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi   +2 more
wiley   +1 more source

Rethinking cultural hybridity and technology transfer: SEM microstructural analysis of lead glazed ceramics from early colonial Peru [PDF]

open access: yes, 2017
Through Scanning Electron Microscopy (SEM) microstructural analysis, we examine the firing technology of Early Green Glazed (EGG) Ware – a variety of “hybrid” lead-glazed ceramics produced in Peru's north coast region during the 16th century CE. Previous
Sarah J. Kelloway   +9 more
core   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost   +4 more
wiley   +1 more source

Red glazed ceramics from Tyras

open access: yes, 2012
Статья является первым сводом краснолаковой керамики первых веков нашей эры из материалов раскопок античного города Тиры, которые хранятся в Научных фондах Института археологии НАН Украины, Одесского археологического музея НАН Украины и в Белгород ...
Шапцев, М.С., Сон, Н.А.
core   +1 more source

Utilisation d’un adhésif  à polymérisation UV  pour combler les surfaces  lacunaires d’objets d’art en verre ou à revêtements vitreux

open access: yesCeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2015
This research proposes a method for fill areas of loss on glazed objects and objects with a vitreous coating (ceramics, enamels on metal supports) and for. replace colored epoxy resin with a UV curing adhesive.
Viviane Bechoux   +3 more
doaj   +1 more source

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