A comprehensive investigation of silica-cement hydration kinetics and engineering
properties in the temperature range from 110° C to 200° C and pressure range from 25 MPa …

With the depletion of conventional shallow gas and oil reserves, more wells are being drilled
into deep and ultra-deep reservoirs to find new hydrocarbons or other types of geoenergy to …

Carbonation of calcium silicate (CS) minerals to produce hardened construction materials
has attracted increasing interest, but the efficiency of conventional CS minerals is low. This …

The influence of initial curing temperature on the stability of calcium silicate hydrates (CSH)
produced by alite hydration in the temperature range of 110° C–240° C was investigated …

The reaction of alkali-activated slag is very fast and challenging to adjust with the common
retarder used in Portland cement. Thus, achieving control of the hydration rate of alkali …

In this paper, the structural evolution of natural rock asphalt and rock asphalt treated with
liquid nitrogen subjected to high temperature and high pressure (HTHP) were studied, and …

The long-term strength retrogression of silica-enriched oil well cement poses a significant
threat to wellbore integrity in deep and ultra-deep wells, which is a major obstacle for deep …

This study develops a resin cement paste (RCP) with excellent elastic deformation and
strength at high temperature and high pressure (HTHP) and determines the reinforcement …

In view of the existing problems of retarding agents, such as abnormal cementing of cement
slurry, slow development of cement strength, low strength, poor thermal stability and …

A comprehensive experimental investigation of Portland cement hydration kinetics in a wide
temperature range from 35° C to 150° C with pressure up to 50 MPa was performed by heat …