Results 191 to 200 of about 567,772 (379)
Abstract High‐performance fiber reinforced concrete (HPFRC) is increasingly being adopted for thin elements, such as façade panels, due to its outstanding mechanical properties and attractive finishes. These elements endure cyclic loads during their service life, impacting material properties and potentially leading to fatigue failures, particularly in
Sara Bascì, Matteo Colombo
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AN EXPERIMENT UPON THE INFLUENCE OF THE FINENESS OF GRINDING UPON THE CLINKERING OF PORTLAND CEMENT. [PDF]
E. D. Campbell, S. Ball
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Abstract Ultra‐fine copper slag (CS), a byproduct of the copper industry, is al waste material that is produced in large volumes annually, and its disposal and management are a major environmental concern. Therefore, the utilization of CS in various sectors, especially in the production of construction and building materials, offers enormous potential ...
Metin Katlav+4 more
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Notes on a Study of the Temperature Gradients of Setting Portland Cement. [PDF]
Allerton S. Cushman
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ABSTRACT The aim was to compare the effectiveness of acids in removing MTA from root canals. Fifty acrylic blocks were filled with MTA and divided into groups – 10% hydrochloric acid; 10% citric acid; 2% acetic acid; 2% carbonic acid and 20% tartaric acid. MTA was removed with the acids, plus ultrasonic tips and rotary files.
Stephanie Chan, Paul V. Abbott
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Standard method of test for fineness of portland cement by air permeability apparatus
S.F.S.
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Rapid test meassures sulphate suceptibility of portland cement
W.C. Taylor, R.H. Bogue
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Effect of high surface area alumina platelets on squeeze flow properties of geopolymer pastes
Abstract Geopolymers are alkali‐activated inorganic polymers emerging as a leading alternative to ordinary Portland cement that have also garnered significant interest for additive manufacturing, particularly in refractory applications. Reinforcing geopolymers with alumina platelets enhances their mechanical strength and thermal stability, making them ...
Allison S. Brandvold+2 more
wiley +1 more source
Abstract Lightweight geopolymers are well‐suited for construction applications, including thermal and acoustic insulation panels and fire‐resistant barriers. Their porous microstructure can be tailored by incorporating gas bubbles into the fresh ceramic mixture.
Gustavo de Albuquerque Soares+4 more
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