Hydration characteristics and structure formation of cement pastes containing metakaolin

Hydration of cement mixtures containing contaminants

Compressive strength of Portland cement pastes and mortars containing Cu-Zn nano-ferrite

This study is concerned with the synthesizing of Cu-Zn nano-ferrite particles in the laboratory applying simple techniques. The morphology of the synthesized nano-particles was analyzed using Transmission Electron Microscopy (TEM), and the minerals were identified using X-ray diffraction (XRD). The nano material was used to replace 1- 4 percent by weight of Portland cement in cement pastes and ...

Compressive strength of Portland cement pastes and mortars containing Cu-Zn nano-ferrite

This study is concerned with the synthesizing of Cu-Zn nano-ferrite particles in the laboratory applying simple techniques. The morphology of the synthesized nano-particles was analyzed using Transmission Electron Microscopy (TEM), and the minerals were identified using X-ray diffraction (XRD). The nano material was used to replace 1- 4 percent by weight of Portland cement in cement pastes and ...

Suspended hydration and loss of freezable water in cement pastes exposed to 90% relative humidity

Degree of hydration (DOH) and differential scanning calorimetry (DSC) measurements are used to characterize the effect of early exposure to a 90% relative humidity (RH) environment on cement paste hydration. Early exposure to a 90% RH environment can lead t9 the consumption of freezable water and altered microstructural development. The minimum duration of 100% RHcuring required to eliminate th...

compressive strength of portland cement pastes and mortars containing cu-zn nano-ferrite

this study is concerned with the synthesizing of cu-zn nano-ferrite particles in the laboratory applying simple techniques. the morphology of the synthesized nano-particles was analyzed using transmission electron microscopy (tem), and the minerals were identified using x-ray diffraction (xrd). the nano material was used to replace 1- 4 percent by weight of portland cement in cement pastes and ...