Results 101 to 110 of about 9,400 (233)

Faience: the ceramic technology of ancient Egypt [PDF]

open access: yes, 2012
Faiences are ancient Egyptian ceramic materials, considered as "high-tech" products. The paper discussed the method by which the faiences were produced and the application of SEM and Raman spectroscopy to their ...
Sparavigna, Amelia Carolina
core  

High-performance yellow ceramic pigments Zr(Ti1-x-ySnx-yVyMy)O4 (M = Al, In, Y): crystal structure, colouring mechanism and technological properties [PDF]

open access: yes, 2007
Zirconium titanate-stannate doped with V with co-dopants Al, In or Y was synthesised by solid state reaction and its structural (XRD, SEM), optical (DRS) and technological properties were determined to assess its potential use as ceramic pigment.
Cruciani, Giuseppe   +3 more
core   +1 more source

The effect of coffee thermocycling and color correction serum on the colorimetric properties and hardness of CAD‐CAM restorative materials

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose To compare the stainability, translucency, opalescence, whiteness, gloss, and hardness of 4 computer‐aided design and computer‐aided manufacturing (CAD‐CAM) restorative materials after simulated coffee drinking and color correction. Materials and Methods Four CAD‐CAM blocks were investigated (n = 40): resin nanoceramic (Cerasmart, CS),
Hanan Al‐Johani
wiley   +1 more source

New Environmental Friendly Yellow Ceramic Pigments of the Type (FeIIIMV)-TiO2 [PDF]

open access: yes, 2014
The family of Cr(III) and Fe(III)-doped rutile pigments of nominal composition (MIIIM’ V )xTi1-2xO2 , with MIII = Cr(III) or Fe(III) and M’(V) = Sb, Nb, Ta, with x = 0.03, 0.15 and 0.25 were investigated as ceramic pigments covering the yellow-ochre ...
Gayo, Griselda Xoana   +1 more
core  

Strengthening Potentials of Lithium‐Doped Soda–Lime–Silicate Glasses Through Surface Crystallization of Quartz‐ss

open access: yesInternational Journal of Applied Glass Science, Volume 17, Issue 2, April 2026.
ABSTRACT The formation of a crystallized surface layer, having a lower coefficient of thermal expansion (CTE) than the parent glass, can be exploited to place the glass surface under compression during cooling from crystallization temperature and hence improve mechanical properties.
Fabian Stoelzel, Thorsten Gerdes
wiley   +1 more source

An 18‐Month Randomized Controlled Clinical Trial Evaluating the Clinical Success of IPS e.max Conventional Crowns and Endocrowns in Extensively Restored Molars

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 1, February 2026.
ABSTRACT Objectives This RCT study aimed to investigate the clinical performance of IPS e.max endocrowns as an alternative option compared to conventional crowns to restore damaged molar teeth after an 18‐month follow‐up. Materials and Methods A sample of 30 patients with 40 molars, who needed a single‐tooth restoration, was enrolled to receive either ...
Rand Essa Dalol   +2 more
wiley   +1 more source

Comparison of Materials in Implant‐Supported Partial Fixed Dental Prostheses: A Randomized Controlled Trial

open access: yesClinical Implant Dentistry and Related Research, Volume 28, Issue 1, February 2026.
ABSTRACT Objectives This randomized controlled trial compared the clinical performances after 1 year of implant‐supported, partial fixed dental prostheses (FDPs) fabricated from monolithic high‐translucency zirconia, veneered high‐translucency zirconia, and titanium‐ceramic.
Jan Kowar   +4 more
wiley   +1 more source

Silver-containing glazes for biocidal ceramic tiles: A resource for inhibiting bacterial and viral growths

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio
Controlling bacterial and viral growth in surfaces is crucial in combating infectious diseases. Therefore, the development of glazes with bactericidal and viricidal effects for ceramic tiles appears highly advantageous.
Victor Carnicer   +3 more
doaj   +1 more source

Synthesis and characterization of ceramic pigments based on karroite, geikielite and qandilite structures co-doped with Co2+ and AI3+ [PDF]

open access: yes, 2016
Treball de Final de Grau en Química. Codi: QU0943. Curs acadèmic 2015-2016This investigation is focused on the analysis of the effect of Al co-doping on the reactivity, formation, color properties and performance as ceramic pigments of cobalt-doped ...
Ruiz Aparici, Lorena
core  

Influence of Temperature, Sunlight and Wind on the Mobilization of Propylene Glycol From Airport De‐Icers by Rainfall

open access: yesWater and Environment Journal, Volume 40, Issue 1, Page 44-55, February 2026.
ABSTRACT Commercial anti‐icers and de‐icers (CADs) are essential for safe winter operation; yet, their mobilization remains poorly understood, limiting the ability of airport operators to optimize treatment processes, thus presenting a significant risk to freshwater ecosystems.
Benjamin Exton   +3 more
wiley   +1 more source

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