Results 31 to 40 of about 10,938 (115)

A Journey Between Science and the Arts: Templates for the Depiction of the Pineapple (Sixteenth to Eighteenth Centuries)

open access: yesRenaissance Studies, EarlyView.
ABSTRACT Native to America, the pineapple—Ananas comosus (L.) Merr.—delighted the Europeans who came across it. The fruit was mentioned by the voyagers and missionaries who observed and tasted it in the Americas and, from the 1500s onwards, infused reports, chronicles and natural history treatises with colour and flavour.
Teresa Nobre de Carvalho
wiley   +1 more source

Teoría del Funcional de la Densidad en cristales de silicato de potasio. Aplicación al cálculo de propiedades mecánicas y microdureza Vickers en vidrios

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2022
Resumen: En este trabajo se presenta un estudio en el que se aplica la teoría funcional de densidad (DFT), utilizando el software CASTEP, para cristales de silicato (K2SiO3, K2Si2O5 y K2Si4O9) y de óxido de silicio (cuarzo).
Thais Cleofé Linares Fuentes   +5 more
doaj   +1 more source

Real‐Time, Interpretable Diagnostics for Solid‐State Batteries via Machine Learning on In Situ Impedance Spectra

open access: yesBattery Energy, Volume 5, Issue 3, May 2026.
Real‐time diagnostics of solid‐state batteries enabled by interpretable machine learning: in situ impedance spectra are transformed into physics‐informed features to simultaneously predict state of charge and state of health, while mapping key frequency responses to underlying electrochemical processes.
Zachary Warren   +6 more
wiley   +1 more source

Processing and in vitro bioactivity of a β-Ca3(PO4)2–CaMg(SiO3)2 ceramic with the eutectic composition

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2016
In this study, a dense bioactive ceramic, with nominal composition (wt.%) 40 Ca3(PO4)2–60 CaMg(SiO3)2, was prepared by solid state sintering of homogeneous compacted mixtures of fine synthetic Ca3(PO4)2 and CaMg(SiO3)2 powders.
Ismael H. García-Páez   +5 more
doaj   +1 more source

Effect of Peanut Shell Powder as a Pore‐Forming Additive in the Production of Ceramic Membranes

open access: yesInternational Journal of Ceramic Engineering &Science, Volume 8, Issue 3, May 2026.
This study investigates the sustainable use of an agricultural by‐product, Peanut shell powder (PSP), to create pores in clay‐alumina membranes sintered at 1150°C. With 30 wt.% PSP, porosity reaches 49%, achieving high water flux (∼2300 L·h−1·m−2) and usable strength (17 MPa). Ideal for low‐cost membrane and effluent treatment.
Mykaell Y. M. Souza   +4 more
wiley   +1 more source

La ablación por láser como sistema de control analítico en metales con recubrimientos cerámicos

open access: yesRevista de Metalurgia, 1998
Los metales pueden recubrirse de materiales cerámicos con objeto de mejorar sus prestaciones. Se ha utilizado, para producir estos recubrimientos, la técnica de deposición electroforética (EPD) sobre un sustrato metálico de zinc, empleando suspensiones ...
B. Ferrari   +4 more
doaj   +1 more source

Thermal Stability of Sb‐, Mo‐, Nb‐, and W‐Doped SnO2 for High‐Temperature Transparent Thin‐Films

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 5, May 2026.
The graphical abstract illustrates the spray pyrolysis synthesis of Sb‐, Mo‐, Nb‐, and W‐doped SnO2 thin films on glass and ceramic substrates, followed by the thermal stability evaluation of the conductive films for high‐temperature applications. ABSTRACT This study investigates SnO2 thin films doped with antimony (Sb), molybdenum (Mo), niobium (Nb ...
Samuel Porcar‐Garcia   +6 more
wiley   +1 more source

The effect of rod orientation on the strength of highly porous filament printed 3D SiC ceramic architectures

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2021
The present work explores the strength enhancement via minor modifications of the pattern design in pure light SiC woodpile structures created by filament printing.
Alberto Gómez-Gómez   +4 more
doaj   +1 more source

LARGE‐FORMAT CLADDING ELEMENTS FOR VENTILATED FAÇADES: CURRENT TRENDS AND FUTURE PERSPECTIVES

open access: yesce/papers, Volume 9, Issue 1, Page 95-104, April 2026.
Abstract In the last few years, new production methods and techniques have made it possible to realise large‐format cladding elements for ventilated façades. However, the adoption of this technology has not been followed by scientific knowledge, leaving gaps and hidden pitfalls.
Davide Vairo   +3 more
wiley   +1 more source

Efecto del procesado de materias primas sobre su poder de emisión de polvo

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2017
En la manipulación y/o procesado de materiales pulverulentos en la industria cerámica, uno de los riesgos más importantes desde el punto de vista ambiental y de higiene laboral es la generación de polvo ambiental.
Ana López Lilao   +4 more
doaj   +1 more source

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