Results 61 to 70 of about 2,254 (199)

A Study of Chinese and Japanese Porcelains from Archaeological Sites of Mexico City, Using INAA

Semina: Ciências Exatas e Tecnológicas
This study analyzes porcelain fragments unearthed at multiple archaeological sites in Mexico City, formerly known as New Spain. A collection of 60 samples was successfully categorized into four different groups and analyzed based on the Instrumental ...
Dolores Tenorio, Melania Jimenez-Reyes, Eladio Terreros-Espinosa, Socorro DE La Vega Doria   +3 more
doaj   +1 more source

Study of Factors Determinant of Siliceous Electrical Porcelain Resistance to Structural Degradation

Archives of Metallurgy and Materials, 2016
The subject of this study was investigation of the factors that have a decisive influence on the resistance of siliceous porcelain to degradation processes. There was tested material C 110 type, which is widely used for the production of low-voltage (LV)
Ranachowski P., Ranachowski Z., Kudela S., Pawełek A., Piątkowski A.   +4 more
doaj   +1 more source

Effects of different polishing techniques on the surface roughness of dental porcelains

Journal of Applied Oral Science, 2010
OBJECTIVE: The purpose of this study was to evaluate the effects of different polishing techniques on the surface roughness of dental porcelains. MATERIAL AND METHODS: Fifty-five cylindirical specimens (15x2 mm) were prepared for each feldspathic (Vita ...
Işil Sarikaya, Ahmet Umut Güler   +1 more
doaj   +1 more source

Non-Invasive Study of Gold Nanoparticles in Famille rose and Ruby-Back Qing Porcelain by Luminescence, Low-Wavenumber Raman Scattering and pXRF

Applied Sciences
Comprehensive studies of Famille rose porcelains, particularly ruby-back pieces, are rare and have generally not addressed the vibrational signatures arising from gold nanoparticles.
Philippe Colomban, Hui Tang, Gulsu Simsek-Franci   +2 more
doaj   +1 more source

Eighteenth century French furniture and decorations : continental table and decorative porcelains, Oriental rugs, tapestries, collected by Jules J. Brodeur.

, 1938
Niet geannoteerdContinental table and decorative porcelains, Oriental rugs, tapestries ...
New York. American Art Association, Anderson Galleriesauc(viaf)144775553, Brodeur, Jules J.,fmo   +1 more
core  

Effects of different surface treatments on the color stability of various dental porcelains

Journal of Dental Sciences, 2011
Background/purpose: There is a lack of information in the few studies reporting on the stainability of dental porcelain materials. However no studies have been found that investigated effects of polishing methods and staining agents on the color ...
Isil Sarikaya, Ahmet Umut Güler
doaj   +1 more source

Museum lighting strategies for sculptural non-photosensitive exhibits: the role of bottom illumination and optimal CCT

Journal of Asian Architecture and Building Engineering
Lighting design is a key component of indoor museum environments, influencing both object visibility and viewers’ visual experience. However, existing studies have mainly focused on planar artworks or general interior lighting, while three-dimensional ...
Qiuyan Yang, Hanwen Gong, Julian Klabes, Tran Quoc Khanh, Jing Ai, Qiang Liu   +5 more
doaj   +1 more source

Effect of B2O3 addition on structure of nepheline glass-ceramics for dental applications [PDF]

Processing and Application of Ceramics
This study investigates the effect of substituting Al2O3 with B2O3 (0-4 mol%) in nepheline-based glasses intended for advanced dental applications.
Alzahrani Ali S., de Ligny Dominique
doaj   +1 more source

Physical properties and microstructural characterization of dental porcelains mixed with distilled water and modeling liquid

, 2006
Objective. The aim of this study was to microstructurally characterize and to make comparisons of the physical properties of sintered dental porcelains prepared by mixing with distilled water and with their modeling liquid. Methods.
SINMAZIŞIK, GÜLDEN, Oveçoğlu, M L, Sinmazişik, G, Öveçoğlu, Mustafa Lutfi   +3 more
core   +1 more source

The effect of adding silver nanoparticles on the color stability of feldspathic porcelains. [PDF]

Dent Res J (Isfahan), 2023
Nikanjam S, Firouz F, Farmany A, Farhadian M, Shishean A, Masomian Z.   +5 more
europepmc   +1 more source