Insights into the physical and chemical properties of a cement-polymer composite developed for geothermal wellbore applications
Sign Up to like & getrecommendations! Published in 2019 at "Cement and Concrete Composites"
DOI: 10.1016/j.cemconcomp.2018.12.022
Abstract: Abstract To isolate injection and production zones from overlying formations and aquifers during geothermal operations, cement is placed in the annulus between well casing and the formation. However, wellbore cement eventually undergoes fractures due to… read more here.
Keywords: chemical properties; physical chemical; polymer cement; cement ... See more keywords
Structural and chemical changes from CO2 exposure to self-healing polymer cement composites for geothermal wellbores
Sign Up to like & getrecommendations! Published in 2021 at "Geothermics"
DOI: 10.1016/j.geothermics.2020.101932
Abstract: Abstract Wellbore cement is subjected to a number of mechanical, thermal and chemical stress regimes over its lifetime. Therefore, next-generation wellbore cement formulations need to be evaluated in conditions relevant to these environments. In this… read more here.
Keywords: healing polymer; chemical; polymer cement; cement ... See more keywords
Polymer-Cement Mortar with Quarry Waste as Sand Replacement
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2018/3984835
Abstract: The activities of carved Quarry extraction generate problems of landscape pollution such is the case of solid waste discharged into open land dumps in central Mexico. This article presents the technological application of this solid… read more here.
Keywords: polymer cement; waste; mortar; quarry ... See more keywords
Mechanical Properties of Carbon Fiber-Reinforced Polymer Concrete with Different Polymer–Cement Ratios
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12213530
Abstract: To study the effect of redispersible polymer emulsion powder on the mechanical properties of carbon fiber-reinforced polymer concrete (CFRPC), the compressive, flexural, and splitting tests of CFRPC specimens with different polymer–cement ratios (polymer–cement mass ratios)… read more here.
Keywords: strength; polymer; fiber; mechanical properties ... See more keywords
The Influence of Cement Substitution by Biomass Fly Ash on the Polymer–Cement Composites Properties
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14113079
Abstract: The generation of energy for the needs of the population is currently a problem. In consideration of that, the biomass combustion process has started to be implemented as a new source of energy. The dynamic… read more here.
Keywords: biomass; polymer cement; fly ash; biomass fly ... See more keywords