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João Monteiro, Vitor Silva and Paulina Faria
The interest in restoration and maintenance of old masonries towards their durability is nowadays combined with the concept of sustainability and the need to implement more suitable materials for building heritage interventions. This has led to the impor...
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Valeria Subbotin?,Oleg S?b?l,Valery Belozerov,Valentin Shnayder,Oleksandr Smyrnov
Pág. 6 - 15
It was determined that in an electrolyte containing 1.75 g/L KOH+1 g/L Na2SiO3+2 g/L NaAlO2, with an increase in current density from 15 A/dm2 to 50 A/dm2, the phase composition of the coating changes. In the three-phase state (a...
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Carla Graça, Anabela Raymundo and Isabel Sousa
Replacing wheat flour in the breadmaking process is a technology challenge since the elimination of gluten has a strong influence on bread quality. Proteins addition are often used to form a protein network capable of mimicking gluten-like structure, giv...
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Norman Subekti,Johny W. Soedarsono,Rini Riastuti,Folo Daniel Sianipar
Pág. 34 - 45
One of the industries that play a role in supporting the development of the country is the oil and gas industry. In addition, this industry has an influence on the country?s economy, so it must be operated as efficiently as possible so as not to produce ...
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Luis A. Guzmán-Aponte, RuMejía de Gutiérrez and Anibal Maury-Ramírez
The effect of the TiO2 addition on the physicomechanical properties of a geopolymer system based on metakaolin (MK) and hydroxide and potassium silicate as activators is presented in this article. Three different liquid-solid systems (0.35, 0.40, and 0.4...
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