Buscar en RiuNet

Listar

Mostrando ítems 1-2 de 2

Drying-rewetting cycles in ordinary Portland cement mortars investigated by electrical impedance spectroscopy

Fita Fernández, Inmaculada Concepción; Cruz González, José Mª; Calvo Muñoz, Clara; Soriano Martínez, Lourdes; Paya Bernabeu, Jorge Juan; Sánchez Martín, Isidro (Elsevier, 2018)

[EN] Changes caused in the porous microstructure of ordinary Portland cement (OPC) mortars were studied using electrical impedance spectroscopy (EIS) and equivalent circuit (EqC). Two successive processes, at 20 ºC and 50 ...
Monitoring the pozzolanic effect of fly ash in blended OPC mortars by electrical impedance spectroscopy

Fita Fernández, Inmaculada Concepción; Cruz González, José Mª; Bouzon, N.; Borrachero Rosado, María Victoria; Paya Bernabeu, Jorge Juan (Elsevier, 2022-01-03)

[EN] Fly ash (FA) is a pozzolanic material widely used to replace ordinary Portland cement (OPC) in mortars and concretes. The main purpose of this replacement is to improve the durability of these materials in a sustainable ...

Mostrando ítems 1-2 de 2