Results 41 to 50 of about 54,485 (196)

Estudo de fundentes alternativos para uso em formulações de porcelanato Study of the use of alternative fluxing agents for feldspar in porcelainized stoneware tile compositions

Cerâmica, 2010
O porcelanato tem se destacado no mercado atual de revestimentos cerâmicos, pois apresenta excelentes características técnicas e estéticas. Neste trabalho foram selecionadas matérias-primas cerâmicas tradicionais e adotada uma formulação padrão ...
J. A. Baucia Jr., L. Koshimizu, C. Gibertoni, M. R. Morelli   +3 more
doaj   +1 more source

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

International 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, Abolfazl Davodiroknabadi, Salar Zohoori, Shahnaz Nayebzadeh   +3 more
wiley   +1 more source

Influência das condiçoes mecânicas e físico-químicas no processo de brunimento plano rotativo de placas de porcelanato [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia dos Materiais, Florianópolis, 2012.Apesar dos avanços tecnológicos e mercadológicos nos processos produtivos de placas ...
Pereira, Rafael Santiago Floriani
core  

How Effective Are Cleaners With “Effective Microorganisms”?

Journal of Surfactants and Detergents, Volume 28, Issue 6, Page 1283-1295, November 2025.
ABSTRACT Microbial‐based cleaning products containing active microorganisms, such as Bacillus spores and “Effective Microorganisms” (EM)—a blend of lactic acid bacteria, photosynthetic bacteria, and yeast—are marketed for their potential to clean and displace pathogens. This study evaluated the efficacy of EM‐based cleaners by analyzing their microbial
Marc‐Kevin Zinn, Binal Dobariya, Helen Heidkamp, Carolin Ade, Hans‐Curt Flemming, Dirk P. Bockmühl   +5 more
wiley   +1 more source

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

, 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  

Influência da adição de resíduo de caulim nas propriedades tecnológicas de uma massa padrão de porcelanato produzido em escala industrial Influence of kaolin waste addition on technological properties of a standard stoneware formulation produced in industrial scale

Cerâmica, 2009
Atualmente existe uma grande preocupação por parte das indústrias com a disposição dos resíduos gerados ao longo do processo produtivo. No setor mineral não é diferente, pois este gera grande volume de resíduos.
M. L. Varela, F. L. Formiga, R. P. S. Dutra, R. M. do Nascimento, C. A. Paskocimas   +4 more
doaj   +1 more source

Breeze of Continuity: New Evidence for the Occupation of Jumeirah Throughout the Islamic Period

Arabian Archaeology and Epigraphy, Volume 36, Issue 1, Page 306-327, November 2025.
ABSTRACT The Jumeirah Archaeological Research Project seeks to reassess the long‐term occupation of Jumeirah through an integrated study of three key archaeological sites—Jumeirah 1, 2 and 3. This study builds upon previous excavations and archival data to refine the chronology of the settlement and examine whether these sites functioned as a single ...
Karol Juchniewicz, Agnieszka Lic, Jerzy Oleksiak, Mansur Boraik, Hassan Zein   +4 more
wiley   +1 more source

Multiscale Simulation of Porcelain Tile Manufacturing

, 2022
In this paper, the developed BPM-based model was used to obtain further insight into one of the most critical processing steps of tile manufacturing, namely uniaxial pressing of porcelain stoneware tiles.
Noni, Agenor de, Rodrigues Neto, João Batista, Dosta, Maksym, Heinrich, Stefan, González, Sergio Yesid Gómez, Janßen, Rolf, Lourenco Alves, Carine, Hotza, Dachamir   +7 more
core   +1 more source

Energy saving in sintering of porcelain stoneware tile manufacturing by using recycled glass and pottery stone as substitute materials

Case Studies in Thermal Engineering, 2018
Commercial porcelain stoneware tiles are vitrified tiles (noted as C) that are composed of clay, feldspar, and quartz. They require high temperature sintering at 1230 °C that result in high energy costs. This study aimed to compare the energy consumption
Sangsom Chitwaree, Jirawan Tiansuwan, Nandh Thavarungkul, Lada Punsukumtana   +3 more
doaj   +1 more source

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

International 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, Vitor Ribon dos Santos, André Gustavo de Sousa Galdino, Mehmet Serkan Kirgiz, Temístocles de sousa Luz, Rômulo Maziero   +5 more
wiley   +1 more source