Results 11 to 20 of about 15,273 (238)

Multi-methodical study of Early Modern Age archaeological glazed ceramics from Prague

open access: yesHeritage Science, 2020
A series of scientific methods (X-ray analyses, optical and electron microscopy, Raman spectroscopy and thermal analyses) was used to research the ceramic bodies and glazes of forty vessels from Renaissance Prague.
Alexandra Kloužková   +6 more
doaj   +1 more source

A “Red-and-Green Porcelain” Figurine from a Jin Period Archaeological Site in the Primor’ye Region, Southern Russian Far East

open access: yesCeramics, 2022
This paper considers the results of an examination of a polychrome glazed anthropomorphic ceramic figurine from the Prmor’ye region (southern Russian Far East) discovered at one of the Jin period (1115–1234 CE) archaeological sites.
Irina S. Zhushchikhovskaya   +1 more
doaj   +1 more source

A comparative study of the surface glaze characteristics of concrete treated with CO2 and high power diode lasers. Part II: mechanical, chemical and physical properties [PDF]

open access: yes, 2000
The hardened ordinary Portland cement (OPC) surface layer of concrete which was glazed using a CO2 and a high power diode laser (see Part I of this paper) has been tested in order to determine the mechanical, chemical and physical characteristics of ...
Bungey   +10 more
core   +1 more source

The characteristics of a high-power diode laser fired enamel coating on a carbon steel [PDF]

open access: yes, 2001
Significant changes to the wettability characteristics of a common engineering carbon steel(EN8) were effected after high power diode laser (HPDL) surface treatment.
Lawrence, Jonathan, Li, Lin
core   +1 more source

Effects of soda lime glass waste on the physical, mechanical and aesthetics properties of sanitary-ware glazes [PDF]

open access: yesScience of Sintering
Recycling some waste industrial products in the traditional ceramics is a sustainable and environmentally friendly approach. This work focused on the incorporation of soda lime glass waste (SLGW) in the manufacturing of sanitary ware glazes.
Mendaci Sonia   +4 more
doaj   +1 more source

Estakhr Project - Third preliminary report of the joint Mission of the Iranian center for archaeological research, the Parsa-Pasargadae research foundation and the Sapienza University of Rome, Italy [PDF]

open access: yes, 2016
This report presents the preliminary results of the study of the pottery collected during the excavation campaign carried out in 2012 in the framework of the joint Iranian-Italian Archaeological Mission in Estakhr. The ceramic finds relate to a time span
Agnese, Fusaro   +5 more
core   +1 more source

Research on the degradation of ancient Longquan celadons in the Dalian Island shipwreck

open access: yesnpj Materials Degradation, 2022
Eleven celadons with different degrees of degradation excavated from the Dalian Island shipwreck of the Yuan Dynasty (1271–1368 AD) were selected, and the degradation mechanism of the ancient porcelain at marine environment was investigated. The chemical
Yan He   +4 more
doaj   +1 more source

Influence of SiO2/Al2O3 Molar Ratio on Phase Composition and Surfaces Quality of Aluminum Silicate Sanitary Glazes in the SiO2-Al2O3-CaO-Na2O System

open access: yesArchives of Metallurgy and Materials, 2016
This paper presents the results of research on aluminum silicate sanitary glazes in the SiO2-Al2O3-CaO-Na2O system with different SiO2/Al2O3 molar ratio.
Leśniak M., Partyka J., Sitarz M.
doaj   +1 more source

The influence of process gas type on the enamel surface condition of a high power diode laser generated single-stage ceramic tile grout seal [PDF]

open access: yes, 2002
Almost all laser materials processing operations require the simultaneous use of an process or assist gas. This paper examines the use of O2, Ar, N2 and He as process gasses during the firing of a vitreous enamel to form a single-stage ceramic tile grout
Edwards, Roger E.   +3 more
core   +1 more source

Ecofriendly High NIR Reflectance Ceramic Pigments Based on Rare Earths Compared with Classical Chromophores Prepared by DPC Method

open access: yesCeramics, 2022
A high NIR reflectance ceramic pigments palette based on rare earths except black (La,Li-SrCuSi4O10 blue wesselsite, Pr-CeO2 red-brown cerianite, Mo-Y2Ce2O7 yellow cerate, Sr4Mn2CuO9 black hexagonal perovskite) was compared with the coolest traditional ...
Guillermo Monrós   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy