Results 21 to 30 of about 17,617 (233)

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

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

Study of highly reflective ceramic glaze coating and laser irradiation effects

open access: yesMaterials & Design, 2023
The rapid development and wide application of laser technology, together with the gradually increased output energy of lasers, pose a great threat to safety. Therefore, the demand for anti-laser is urgent.
Mingzhe Li   +3 more
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

Technical factors affecting the luster and shine development in Islamic metallic luster between (9-15) AD

open access: yesJournal of Architecture, Art & Humanistic Science, 2021
Islamic metallic luster is one of the historical Islamic ceramic techniques that appeared in some Islamic states in periods of the century (9-15) AD, it appeared at first in Iraq, then in Egypt, then in Syria and Iran, then in Andalusia (currently Spain),
Nawal Ahmed Ibrahem Khedre
doaj   +1 more source

Mineralogical and Physicochemical Characterization of Enugu Iva-Pottery Silica-Rich Deposit for Ceramics Applications [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2023
The exploration of indigenous raw materials that are pure and simple to process for ceramics is a scalable option for locally-made ceramics products. This study involves the characterization of unexplored silica-rich sand deposits at Iva-pottery, Enugu ...
Sunday Agbo   +3 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

Finite element analysis of stress distribution and the effects of geometry in a laser-generated single-stage ceramic tile grout seal using ANSYS [PDF]

open access: yes, 2004
Optimisation of the geometry (curvature of the vitrified enamel layer) of a laser-generated single-stage ceramic tile grout seal has carried out with a finite element (FE) model.
Bull C. E.   +5 more
core   +1 more source

Preparation, microstructure studies and mechanical properties of glazes ceramic sanitary ware based on kaolin [PDF]

open access: yesScience of Sintering, 2021
In this paper, the use of local kaolin coming from Djebel Debbagh (denoted DD1) in the composition of ceramic glazes for sanitary ware was examined. Because of its natural abundance, low price and good characteristics, this kaolin represents an ...
Benkacem Samra   +4 more
doaj   +1 more source

A two-stage ceramic tile grout sealing process using a high power diode laser Part I: Grout development and materials characteristics [PDF]

open access: yes, 1998
Work has been conducted using a 60 W-cw high power diode laser (HPDL) in order to determine the feasibility and characteristics of sealing the void between adjoining ceramic tiles with a specially developed grout material having an impermeable enamel ...
Basov   +11 more
core   +1 more source

Home - About - Disclaimer - Privacy