Results 101 to 110 of about 285,312 (215)
ABSTRACT High‐yield photocatalytic H2O2 production in sacrificial agent‐free pure water constitutes a critical bottleneck requiring urgent advances in energy catalysis. Although ZnIn2S4 (ZIS) exhibits favourable visible light absorption, it is plagued by severe bulk charge carrier recombination and scarce accessible surface‐active sites.
Sheng Liu +7 more
wiley +1 more source
The Material Basis of 18th‐Century Meissen Porcelain
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
Opere outdoor: a database for planned conservation
Opere Outdoor (https://opereoutdoor.unibo.it/ ) was created in 2019 to facilitate conservation of outdoor ceramic sculptures by serving as a user-friendly, web-based database of outdoor ceramics across Italy and providing useful information for ...
Serena Spadavecchia, Linda Gori
core
ABSTRACT This study examines Wari obsidian production in a cache of 39 bifaces found at the Late Moche site of San José de Moro (Jequetepeque Valley, North Coast of Peru, 700–850 ad). Portable X‐ray fluorescence, geometric morphometric, and technological analyses were used to investigate raw material provenance and bifacial production.
Antonio Pérez‐Balarezo +2 more
wiley +1 more source
Unveiling Float Glass Staining Induced by an Acid‐Cleaning Product
ABSTRACT Staining of glass facades is a recurring and significant problem worldwide. This study investigates the causes of staining observed on six laminated float glass samples from four manufacturers (α, β, γ, and δ). Samples from β, γ, and δ were new, whereas those from α (α1, α2, and α3) were taken from a building after service exposure.
Ricardo F. Lancelotti +8 more
wiley +1 more source
Optical Basicity of Glasses: Review and Application in Nuclear Glass Formulation
A self‐consistent set of optical basicity (OB) values was compiled and evaluated for 95 binary oxides using electronegativity, ionic–covalent, and optical‐property approaches, providing a robust basis for estimating the basicity of complex compounds and glasses.
John McCloy, John Bussey, Wyatt Kiff
wiley +1 more source
Social use and value of trade ceramics: an analysis of mortuary practices in Calatagan, southwest Luzon, the Philippines [PDF]
The widespread distribution of high-fired glazed ceramics from China and Mainland Southeast Asia is one of the striking features of protohistoric Philippines as evidenced in the archaeological record.
Chang, Kuang-jen, Chang, K.-J.
core
Rare-earth doped (α'/β')-Sialon ceramics [PDF]
The objectives of this research were to investigate the possibility of controlling the '/' phase ratio and morphology in Sialon ceramics. These objectives have been sought by the control of the starting composition, and by post sintering heat treatment ...
Gajum, Naima Ramadan
core
Influence of sample positioning and solution volume on distinguishing sonolysis from piezocatalysis in ultrasonic dye degradation. [PDF]
Singhal M +4 more
europepmc +1 more source
Tracing glazed ware production in Islamic Sicily: macroscopic, petrographic, and geochemical evidence. [PDF]
Sacco V, Quinn PS, Fenwick C.
europepmc +1 more source

