Results 51 to 60 of about 26,107 (208)

Conformação de porcelanatos de baixa espessura por prensagem e tape casting [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2012No presente trabalho foram avaliadas as características técnicas e microestruturas de ...
Silva, André Luiz da
core  

Granulação a seco de uma massa cerâmica para grês porcelanato Dry granulation of a ceramic paste for porcelain stoneware tile

open access: yesCerâmica, 2007
São apresentados os resultados de um estudo sobre a granulação a seco de uma massa cerâmica para grês porcelanato. A preparação da massa é uma das etapas mais importante na ciência de processamento cerâmico.
V. G. Sampaio   +2 more
doaj   +1 more source

Stain Resistance of Porcelain Stoneware Tiles: The Influence of Microstructure

open access: yesKey Engineering Materials, 2004
This work deals with the appraisal of the most important microstructural parameters influencing the stain resistance of polished porcelain stoneware tiles. The correlations between the stain resistance on one side and bulk or surface characteristics on the other side were evaluated through a statistical approach, which provided a previsional model of ...
Dondi M   +4 more
openaire   +4 more sources

Trade Networks and Consumer Practices in Amedeka, Ghana: Negotiating “Nkudzedze” From the Late 19th to Mid‐20th Centuries

open access: yesAmerican Anthropologist, Volume 127, Issue 4, Page 757-776, December 2025.
ABSTRACT This paper examines local taste practices in the era of “legitimate trade” when the trade in botanical (e.g., palm oil, palm kernel oil, and cocoa) and nonbotanical (e.g., ivory, textiles) commodities replaced the trade in enslaved Africans. Following the 1807 British abolition of the Atlantic trade in enslaved people, the locus of the trade ...
Dela Kuma
wiley   +1 more source

Mecanismos de remoção no processo de brunimento plano rotativo de porcelanatos [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2013.As propriedades estéticas e mecânicas diferenciadas do porcelanato possibilitaram sua ascensão no mercado
Mezari, Ramom Angelo
core  

Fabrication of Novel Acid‐Resistant Ceramic With High Abrasion and Flexural Strength Resistance

open access: yesInternational Journal of Ceramic Engineering &Science, Volume 7, Issue 6, November 2025.
ABSTRACT In this research, the innovative ceramic production process begins with the drying and grinding of raw materials to a fine powder, which is then sieved and dampened before being shaped into ceramic forms using a stainless‐steel mold. The material is pressed at 400 bars for 15 s to form a 10‐mm‐thick ceramic.
Mehrpoo Mohagheghi   +3 more
wiley   +1 more source

Creation of Ceramic Forms Combining Stoneware and Porcelain [PDF]

open access: yes, 1969
The problem under investigation is the creation of ceramic forms using both stoneware and porcelain in the same piece of ware. Sub-problems are to experiment with the best techniques of joining different clay bodies and the creation of aesthetically ...
Havis, Charles K.
core  

The Use of Ornamental Stone Waste (OSW) as Raw Material for Porcelain Ceramic Tiles Production

open access: yesInternational Journal of Ceramic Engineering &Science, Volume 7, Issue 5, September 2025.
ABSTRACT Despite the relevant contribution of the ornamental stone industry to the international economy, the large volume of waste generated during the production process is one of the main problems faced by the sector. Currently, the ceramic industry has shown to be a powerful alternative for the use of these wastes.
Pablo Rosa dos Santos   +5 more
wiley   +1 more source

Evolution with Temperature of Crystalline and Amorphous Phases in Porcelain Stoneware [PDF]

open access: yes, 2009
Porcelain stoneware tile is a ceramic building material characterised by high technological properties, especially regarding water absorption, chemical and frost resistance, bending strength and abrasion resistance.
García Aranda, Miguel Ángel   +4 more
core   +1 more source

Photocatalytic, highly hydrophilic porcelain stoneware slabs

open access: yesIOP Conference Series: Materials Science and Engineering, 2011
Photocatalytic, highly hydrophilic industrial porcelain stoneware large slabs were realized by deposition of nanostructured TiO2 coatings. Different surface finishing and experimental conditions were considered in order to assess the industrial feasibility.
Dondi Michele   +5 more
openaire   +1 more source

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