Results 11 to 20 of about 17,865 (240)

Can Deep Learning Identify Early Chinese Ceramics Using Only 2D Images? [PDF]

open access: yesSensors
Study of early Chinese ceramics is crucial for understanding cultural, economic, and technological developments in Chinese history. With the evolving deep learning techniques, one urgent question would be, whether we can identify early Chinese ceramics ...
Ang Bian   +7 more
doaj   +2 more sources

The Effect of Erosive Media on Color Stability, Gloss, and Surface Roughness of Monolithic CAD/CAM Materials Subjected to Different Polishing Methods [PDF]

open access: yesScientific Reports
To evaluate the effect of an acidic beverage and simulated gastric acid on the color stability, gloss and surface roughness of different monolithic CAD/CAM materials.
Nazire Esra Özer, Ece İrem Oğuz
doaj   +2 more sources

Determination of streptococcus mutans retention in acidic and neutral pH artificial saliva environment of all-ceramic materials with different surface treatment [PDF]

open access: yesBMC Oral Health
Background Although surface finishing processes are effective against Streptococcus mutans biofilm, the mechanism of action of saliva with different acidity values ​​has not been studied in detail.
Yeliz Hayran, Süha Kuşcu, Ali Aydın
doaj   +2 more sources

Improvement of mechanical properties, microscopic structures, and antibacterial activity by Ag/ZnO nanocomposite powder for glaze-decorated ceramic

open access: yesJournal of Advanced Ceramics, 2017
With the increase in the international trade of ceramics, improvement in the physical and chemical properties of ceramics has become a market demand in recent years.
Qian Zhang, Lv Si Xu, Xiaoyan Guo
doaj   +1 more source

Surface modification study of CaO-Al2O3-SiO2-Fe2O3 base system high temperature phase reconstruction

open access: yesFrontiers in Materials, 2023
The fly ash was used as raw material to prepare glass ceramic base body, on which a layer of glaze slurry was applied, then, the complex was successfully prepared by sintering at 1180 °C through single-sinter process. Influences of quartz sand content on
Huanyin Yang   +7 more
doaj   +1 more source

Single-stage sealing of ceramic tiles by means of high power diode laser radiation [PDF]

open access: yes, 2001
An investigation has been carried out using a 60 W high power diode laser (HPDL) to determine the feasibility of sealing the void between adjoining ceramic tiles with a specially developed grout material.
A. W. Gale   +27 more
core   +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

Ancient Wall Tiles – The Importance of the Glaze/Ceramic Interface in Glaze Detachment

open access: yesMedžiagotyra, 2014
One of the most severe pathologies suffered by early industrially produced tiles in Portugal in late nineteenth century is glaze detachment in wall tiles placed in the lower part of the façade.
Marisa COSTA   +4 more
doaj   +1 more source

Improving adhesion between luting cement and zirconia-based ceramic with an alternative surface treatment

open access: yesBrazilian Oral Research, 2015
This study evaluated the influence of an alternative surface treatment on the microshear bond strength (μsbs) of zirconia-based ceramic. Thirty-five zirconia disks were assigned to five groups according to the following treatments: Control (CO), glass ...
Aurealice Rosa Maria MARTINS   +4 more
doaj   +1 more source

A comparative investigation of the wear characteristics of a high power diode laser generated single-stage tile grout and commercial epoxy tile grout [PDF]

open access: yes, 2002
A comparative study of a single-stage ceramic tile grout, generated using a 60 W high power diode laser (HPDL), and a commercially available tile grout has determined the wear characteristics of the two materials.
Edwards, Roger E.   +3 more
core   +1 more source

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