Results 51 to 60 of about 12,044 (300)

Evaluation of surface characteristics and natural radioactivity of mineral-based glaze according to zircon substitution

open access: yesJournal of Asian Ceramic Societies
Zircon (ZrSiO4) is widely utilized as an opacifying agent in the glazes of sanitary-ware and ceramic tile. Zircon is dispersed in the glassy phase during the manufacture process of glaze, contributing a high refractive index and enhanced mechanical ...
Kyu-Sung Han   +6 more
doaj   +1 more source

From Worldviews to Classrooms: Framing Evolution Acceptance in Pre-Service Science Teachers in the Southeastern United States

open access: yesGeorgia Educational Researcher, 2018
Research demonstrates that teachers' acceptance or rejection of evolution impacts whether they teach evolution in their classrooms. Furthermore, factors such as religiosity and nature of science understanding impact acceptance or rejection.
Amanda Glaze
doaj   +1 more source

Effects of salt glazes on industrial ceramic tiles produced by fast firing

open access: yesJournal of Architecture, Art & Humanistic Science, 2021
Salt glaze is one of the special glazes with distinct aesthetic effects, and it has a well-known method for its production, which is throwing salt from special holes in the kiln for salt after finishing the fire with closing all the outlets of the kiln ...
Nawal Ahmed Ibrahem Khedre
doaj   +1 more source

Formation mechanism of titania based opacified glaze with novel core-shell nanostructure

open access: yes, 2019
The formation mechanism of titania based opacified glaze is discussed in this paper. The glaze system composed of albite, kaolin, talc, calcite, quartz, titanium dioxide and zinc oxide is used to adjust the glaze formula and to obtain the glaze samples ...
Li, Xiaohong   +6 more
core   +1 more source

Exploring the cranial morphology and possible convergences of Triassic non‐crocodylomorph pseudosuchians (Archosauria: Pseudosuchia) with other sauropsids through linear morphometrics

open access: yesThe Anatomical Record, EarlyView.
Abstract Triassic pseudosuchians had highly diversified cranial morphologies. These archosaurs occupied diverse ecological roles, ranging from terrestrial predators and herbivores to semiaquatic ambush predators and possible waders. Here, we apply linear cranial morphometrics to assess possible convergences with other sauropsids from the clades ...
Rafael Terras   +3 more
wiley   +1 more source

Microstructure Characterization and Mineral Morphology of Tea-Dust Glaze Made in the Ding Kiln of the Northern Song Dynasty

open access: yesYankuang ceshi
The tea-dust glaze ancient porcelain is one of the earliest crystalline glazes, which is rarely studied deeply because of its rarity. In this study, the mineral crystals in tea-dust glaze made in the Ding Kiln of the Northern Song Dynasty were analyzed ...
Jianye XU   +3 more
doaj   +1 more source

Remote Roca: Integrating Data From Archaeological Survey, Remote Sensing and Geophysics in the Hinterland at the Long‐Lasting Mediterranean Site of Rocavecchia (Apulia, Italy)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT This study presents a multi‐method non‐invasive investigation of an approximately 4‐ha area associated with the long‐occupied coastal settlement of Rocavecchia (Apulia, southern Italy), situated between the prehistoric fortified peninsula and the Hellenistic‐Messapian walls.
Giuseppe Guarino   +3 more
wiley   +1 more source

Evaluation of Bioactive Glass and Low Viscosity Resin as Orthodontic Enamel Sealer: An In Vitro Study

open access: yesJournal of Functional Biomaterials, 2022
The study aimed to evaluate the effect of applying fluoride bioactive glass (FBAG) and Alpha-Glaze® (resin sealer) on the shear bond strength of orthodontic brackets to enamel bonded by Transbond XT, brushing–abrasion durability, and their protective ...
Abdullah Al Shehab   +4 more
doaj   +1 more source

International student agency in academic self‐formation: Mobility as agency situated within knowledge structures

open access: yesBritish Educational Research Journal, EarlyView.
Abstract With growing attention to student agency in academic and policy discourse, international education has become a prominent context for examining how students navigate new cultural, academic, linguistic and social environments. However, much of this discussion attributes student agency to the ‘international’ aspect, while overlooking the ...
Soyoung Lee
wiley   +1 more source

In search of high fired, oxidation glazes [PDF]

open access: yes, 2006
This file was last viewed in Adobe Reader 7.0Artist Statement My work represents an indirect response to the tactile and visual sensations of the natural world.
King, Diane
core  

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