Results 181 to 190 of about 588,723 (351)
Statement of Problem: Mineral trioxid aggregate (MTA) cement is widely used for root-end filling, pulp capping, perforation repair and other treatments in endodontics. Investigations have shown similar physical and chemical properties for Portland cement
H. Razmi+3 more
doaj
Structural characteristics of some constituents of portland cement clinker
Herbert Insley
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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
Determination of magnesium in Portland Cement and similar materials by the use of 8-hydroxyquinoline
John C. Redmond, H.A. Bright
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Portland cement mortars and their constitutent materials, results of tests made at the structural materials testing laboratories, Forest Park, St. Louis, Missouri, 1905-1907 [PDF]
Richard L. Humphrey, William D. Jordan
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R. Maddalena, J. Roberts, A. Hamilton
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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
wiley +1 more source
Abstract The dissolution kinetics of tricalcium silicate (Ca3SiO5, or C3S), the primary component of ordinary Portland cement, are critical to cement hydration, which governs key properties, such as setting, hardening, long‐term mechanical performance, and durability.
Ziyu Chen+6 more
wiley +1 more source
Simple Specific Gravity Apparatus for Portland Cement. [PDF]
Frank Gottsch
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