Results 41 to 50 of about 6,656 (176)

The Material Basis of 18th‐Century Meissen Porcelain

open access: yesArchaeometry, EarlyView.
ABSTRACT In the summer of 1708, the quest for making hard‐paste porcelain from Saxonian clay and other mineral resources succeeded. This was achieved by applying as its essential ingredient newly discovered pure kaolin from Heidelsberg near Aue, western Saxon Ore Mountains.
Robert B. Heimann
wiley   +1 more source

Settlement & ceramics in Southern Iran: An analysis of the Sasanian & Islamic periods in the Williamson collection [PDF]

open access: yes, 2005
Between 1968 and 1971, Andrew George Williamson carried out one of the most extensive and ambitious archaeological surveys undertaken in the Near East.
Priestman, Seth M.N.
core  

Mortars From Punic and Hellenistic–Roman Solunto: Materials, Formulations, and Technology

open access: yesArchaeometry, EarlyView.
ABSTRACT This study presents an archaeometric investigation of 18 hydraulic rendering and bedding mortars from Punic and Hellenistic–Roman Solunto (NW Sicily). The research aimed to characterize raw materials, reconstruct manufacturing sequences, and evaluate technological proficiency through mineralogical and petrochemical analyses.
G. Montana   +4 more
wiley   +1 more source

Structural determination of new solid solutions [Y2-x Mx ][Sn2-x Mx ]O7-3x/2 (M = Mg or Zn) by Rietveld method [PDF]

open access: yesProcessing and Application of Ceramics, 2010
New [Y2-x Mx][Sn2-x Mx]O7-3x/2 (0 ≤x≤ 0.30 for M = Mg and 0 ≤x≤ 0.36 for M = Zn) solid solutions with the pyrochlore structure were synthesized via high-temperature solid-state reaction method.
Mohamed Douma   +3 more
doaj  

Hydraulic fast‐setting calcium silicate cement for crown cementation

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated film thickness, diametral tensile strength (DTS), and crown retentive strength of hydraulic fast‐set calcium silicate cement (fast‐set CSC) compared to conventional luting cements. Materials and Methods Fast‐set CSC was compared to zinc phosphate cement and glass ionomer cement.
Atefeh Nemati Karimooy   +3 more
wiley   +1 more source

Steering Taste: Ernest Marsh, a study of private collecting in England in the early 20th Century [PDF]

open access: yes, 2007
The primary aim of this thesis is to focus attention on the bourgeois, 'un-named' collector. The driving force behind most museum and art gallery collections of the Victorian and Edwardian period.
Jordan, Christopher
core  

A new Anthropocene aesthetics: Mediating Harman, Morton, and Boysen

open access: yesOrbis Litterarum, EarlyView.
Abstract Practitioners of Object‐Oriented Ontology (OOO) have critiqued the metaphysical assumptions of contemporary poetry, and particularly the position of the lyric speaker. Scholars such as Graham Harman and Timothy Morton have positioned themselves as critics of these lyric sensibilities. In recent years, concerns have risen around their critiques
Chase Cate
wiley   +1 more source

Relación entre los mecanismos de difusión atómica y las propiedades ópticas en la sinterización por Spark Plasma Sintering (SPS) de la alúmina.

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2009
The control of the sintering parameters during spark plasma sintering (SPS) of polycrystalline alumina allows modifying the contribution due to the different atomic diffusion mechanisms.
Torrecillas, R.   +3 more
doaj  

Thickness-dependent piezoelectric behaviour and dielectric properties of lanthanum modified BiFeO3 thin films [PDF]

open access: yesProcessing and Application of Ceramics, 2011
Bi0.85La0.15FeO3 (BLFO) thin films were deposited on Pt(111)/Ti/SiO2 /Si substrates by the soft chemical method. Films with thicknesses ranging from 140 to 280 nm were grown on platinum coated silicon substrates at 500°C for 2 hours.
Glenda Biasotto   +5 more
doaj  

Crucial effect of SiC particles on in situ synthesized mullite whisker reinforced Al2O3-SiC composite during microwave sintering

open access: yesProcessing and Application of Ceramics, 2017
Mullite whisker reinforced Al2O3-SiC composites were in situ synthesized by microwave sintering at 1500°C for 30min. The influence of SiC particle size on heating process and properties of Al2O3-SiC composite were investigated. The XRD and SEM techniques
Meng Wei   +6 more
doaj   +1 more source

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