Results 21 to 30 of about 124,358 (281)

Role of addition of kaolin on the firing of white clay for Korean porcelain

open access: yesJournal of Asian Ceramic Societies, 2020
The objectives of this study were to examine the role of the addition of kaolin on the firing of white clay for Korean porcelain by characterizing the fired composites at 1000–1300°C, and finally to estimate the production conditions of ancient Korean ...
Hiroaki Katsuki   +10 more
doaj   +1 more source

Evaluation of Kalalani vermiculite for production of high strength porcelain insulators [PDF]

open access: yesScience of Sintering, 2019
The present work has evaluated Kalalani vermiculite as a potential raw material for the production of high strength porcelain insulators. Three porcelain compositions were prepared to contain 0, 20 and 30 wt% of Kalalani vermiculite.
Ngayakamo Blasius, Park Eugene S.
doaj   +1 more source

Improving the wear resistance of hydrophobic coating on porcelain by introducing waste porcelain particles [PDF]

open access: yesProcessing and Application of Ceramics
Superhydrophobic materials have found extensive applications in everyday life and various industries due to their outstanding attributes such as waterproofing, exceptional anti-corrosion and self-cleaning capabilities.
You Xinpeng   +9 more
doaj   +1 more source

Fragile Ties: Spanish Themes in Soviet Porcelain

open access: yesКонцепт: философия, религия, культура, 2022
The article is devoted to the study of the so-called Spanish theme in Soviet porcelain. The author analyzes the reflection of the stereotypical perception of Spain in small porcelain sculptures of the Soviet period produced by a variety of manufactures ...
E. O. Grantseva
doaj   +1 more source

Aspectos teóricos e práticos sobre a resistência mecânica de porcelanas Theoretical and practical aspects on the mechanical strength of porcelains

open access: yesCerâmica, 2004
As propriedades finais de uma porcelana tradicional, incluindo sua resistência mecânica, são conseqüência do processamento cerâmico que lhe deu origem, desde as matérias-primas e suas características, processo de conformação e temperatura, tempo, tipo e ...
S. R. Bragança, C. P. Bergmann
doaj   +1 more source

Mechanical properties of the concrete containing porcelain waste as sand [PDF]

open access: yes, 2018
The demand of concrete have been increases on a daily bases which consume a lot of natural resource such as sand and gravel, there is an immediate need for finding suitable alternative which can be used to replace sand partially with another materials ...
Al-juboor, Shihab   +4 more
core   +1 more source

Predicting thickness distribution of thermoplastic dental aligners via KBKZ-based finite element analysis

open access: yesScientific Reports
This study aims to clarify the thickness distribution and its dynamic evolution during the thermoforming of PET thermoplastic dental film for orthodontic appliances using a numerical simulation system based on the KBKZ integral constitutive model.
Lianghong Luo   +3 more
doaj   +1 more source

Force to Debond Brackets from High-fusing and Low-fusing Porcelain Systems [PDF]

open access: yes, 2006
The purpose of this study was to test the hypothesis that porcelain surface finishing, ie, low- and high-fusing porcelain, has an effect on the amount of force required to debond orthodontic brackets. A total of 20 high-fusing and 20 low-fusing porcelain
Bradley, T. Gerard   +3 more
core   +1 more source

Preparation of MOEAMCl and MAAm Based Hydrogels and Effective Use in Anionic Dye Adsorption

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 16, April 20, 2025.
ABSTRACT In this study, hydrogels based on [2‐(Methacryloyloxy)ethyl]trimethylammonium chloride (MOEAMCl) and methacrylamide (MAAm) were synthesized for the removal of anionic dyes from aqueous solutions. Following detailed characterization, the use of hydrogels for methyl orange (MO) adsorption was investigated.
Hilal Nur Duykop Demir   +3 more
wiley   +1 more source

Between Craft and Industry: Archaeological research on Rhenish pottery production of the late 18th to early 20th century

open access: yesInternet Archaeology
The process of industrialisation and its effects on traditional crafts can be studied archaeologically particularly well in the area of pottery production, as extensive production remains in the form of misfired pottery can be excavated in addition to ...
Christoph Keller
doaj   +1 more source

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