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

