Results 31 to 40 of about 322,353 (181)

THE MORTAR DAMAGE AND ITS HARMFUL EFFECTS ON THE GLAZED CERAMIC TILES IN TERBANA MOSQUE – ALEXANDRIA, EGYPT [PDF]

open access: yesShedet, 2017
This research discusses the damaging factors of the mortar used to affix the glazed ceramic tiles on the walls of Terbana mosque (built in 1685, Ottoman period) in Alexandria, Egypt, and the extension of the damaged impact to the ceramic tiles.
Elshaimaa ABD-ELRAHIM, Ibrahim WESHAHY
doaj   +1 more source

Characterizing the interfacial zones of fly ash based alkali activated adhesives to various substrates

open access: yesFrontiers in Materials, 2022
Alkali Activated Materials (AAMs) are important potential substitutes for cement in many materials. The AAMs presented here are based on industrial ground granulated blast furnace slag (GGBFS) and fly ash (FA).
Wolfgang Wisniewski, Vilma Ducman
doaj   +1 more source

Validation of Antibacterial Systems for Sustainable Ceramic Tiles [PDF]

open access: yes, 2021
Ceramic tiles are bacteriostatic materials; however, the COVID-19 emergency has pushed tile producers to improve surfaces’ antibacterial properties.
Silvia Nici   +13 more
core   +1 more source

Preparation and characterization of a photo- catalytic TiO2 coating on glazed ceramic tiles [PDF]

open access: yesDelta Journal of Science, 2016
Photocatalytic TiO2 coating was synthesized on glazed ceramic tiles by suitable thermal treatment. The structural andmorphological properties were investigated by X-ray diffraction (XRD) and scanning electron microscopy (SEM).
El- Zeiny M. Ebeid   +2 more
doaj   +1 more source

Research on defect detection algorithm of complex texture ceramic tiles based on visual attention mechanism

open access: yesXibei Gongye Daxue Xuebao, 2022
Aiming at the difficulty of detecting the surface defects of complex texture tiles, a salient target detection method based on the human visual attention mechanism is proposed and used for the detection of tile surface defects.
OUYANG Zhou   +4 more
doaj   +1 more source

Preparation of Black Ceramic Tiles with Chromium Slag and Copper Smelting Waste Slag

open access: yesMetals, 2023
Chromium slag and copper smelting waste slag are solid wastes generated in the process of industrial production of chromium salt and copper metal, respectively.
Yanglai Hou   +5 more
doaj   +1 more source

Leveraging Big Multitemporal Multisource Satellite Data and Artificial Intelligence for the Detection of Complex and Invisible Features: The Case of Extensive Irrigation Mapping

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT The detection of buried or obscured archaeological features remains a central challenge in landscape archaeology, particularly in the irrigated floodplains of Mesopotamia where levees and canals formed the basis of complex agrarian systems. This study presents a deep learning–based approach for the large‐scale, automated detection of ancient ...
Nazarij Buławka   +4 more
wiley   +1 more source

Optimizing Strategies for Non‐Invasive Prospection of Settlements in the Intertidal Zone: A Case Study From the Centre of the Drowned Medieval Village of Tolsende (Scheldt Estuary, the Netherlands)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Medieval and early modern drowned villages in the intertidal zone of the Scheldt estuary (the Netherlands) constitute intriguing yet largely understudied components of north‐western Europe's underwater cultural heritage. Despite their high archaeological potential as time capsules of past settlement landscapes, research has remained limited ...
Jan Trachet   +9 more
wiley   +1 more source

The failure of a tungsten carbide-cobalt cored projectile penetrating a hard target [PDF]

open access: yes, 2010
Experimental results are presented from an investigation of the parameters of a ceramic-faced armour system that are required to induce damage in a tungsten carbide - cobalt (WC-Co) penetrator.
Woolmore, Nicola J.
core   +5 more sources

Preparation of glaze using electric-arc furnace dust as raw material

open access: yesJournal of Materials Research and Technology, 2019
Large industrial productions generate large amounts of waste, and researchers are investigating alternatives to reuse them. For instance, these wastes can used to produce ceramic pigments in the ceramic tile industry.
Vanessa S. Silva   +4 more
doaj   +1 more source

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