Results 41 to 50 of about 16,110 (233)
ABSTRACT Nitrogen‐doped carbide‐derived carbons (N‐CDCs) are promising materials for energy storage due to their tunable structure and chemistry. Here, we design a molecular architecture strategy to promote nitrogen incorporation and microstructural control during the synthesis of N‐CDCs.
Berta Pérez‐Román +8 more
wiley +1 more source
Effect of SiO2/Al2O3 ratio on the whiteness of ceramic tile engobes with low zircon content
Micronized zircon (ZrSiO4) is used as an opacifier in the production of engobes, opaque glazes, and floor tile bodies. Elevated price levels incentivize researchers to develop alternative engobe formulations with reduced zircon ratios. In this study, new
core +1 more source
Er3+–Yb3+‐codoped LaF3 glass–ceramic optical fiber
Abstract This paper reports the preparation and characterization of LaF3‐based glass–ceramic (GC) optical fibers codoped with Er3+ and Yb3+ ions, using the rod‐in‐tube method with Duran glass as cladding. Structural analysis, including x‐ray diffraction and transmission electron microscopy, confirmed the presence of LaF3 nanocrystals in the core, with ...
M. Sedano +6 more
wiley +1 more source
"FRAMMENTI DI STORIA”. IL RICONOSCIMENTO AUTOMATICO DEI MOTIVI DECORATIVI DELLA CERAMICA KAMARES
An important feature of the Minoan culture is the pottery of Kamares style, which documents the Cretan cultural production between the first half of the 2nd millennium BC.
Filippo Stanco
doaj
Le progrès de la technologle du métal et les innovations céramques hellénistiques
As inovações cerâmicas helenísticas são analisadas no contexto do progresso técnico na metalurgia, sobretudo, na fabricação do vasilhame de bronze de paredes mais resistentes, com relevos, produzidos com a técnica da cera perdida.
Maria Isabel D'Agostino Fleming
doaj +1 more source
Cossid moths (Lepidoptera: Cossidae) as pests of woody plants – A review
Abstract The Cossidae is a worldwide family of macro‐moths popularly known as carpenter moths due to the larval habit of boring in the wood of living plants. This review compiles current knowledge on the characteristics, diversity and bionomy of cossid moths as well as the damage they cause on woody plants.
Thanapol Choochuen, Jiří Foit
wiley +1 more source
Purpose To evaluate the outcomes and complication profiles after the implantation of aragonite‐based scaffold osteochondral substitutes for the treatment of osteochondral lesions of the knee. Methods Using the Preferred Reporting Items for Systematic Reviews and Meta‐analyses (PRISMA) guidelines, we completed a comprehensive search of the PubMed ...
Jonathan D. McKeeman +3 more
wiley +1 more source
Caratterizzazione archeometrica e diffusione in Liguria della ceramica a Cobalto e Manganese.
Le ceramiche smaltate e decorate a cobalto e manganese rinvenute in Liguria trovano precisi confronti con il materiale edito e l'ampia bibliografia di riferimento .
Benente Fabrizio +3 more
core
Traumatic injury or surgical excision of diseased bone tissue usually require the reconstruction of large bone defects unable to heal spontaneously, especially in older individuals.
Giovanna Calabrese +9 more
doaj +1 more source
La ceramica a vernice nera dalla fattoria punica di Truncu ‘e Molas (Terralba – OR)
In questo studio vengono pubblicate le classi di ceramica a vernice nera di importazione e di produzione locale rinvenute nello scavo. Lo studio analizza le forme e le funzioni dei vasi confrontandoli con altri siti, ed approfondendo l’esame delle ...
Carlo Tronchetti
doaj +1 more source

