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Geology

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Using construction and demolition waste materials to alleviate the negative effect of pavements on the urban heat island: A laboratory, field, and numerical study
In this study, construction and demolition waste (CDW) materials, including waste clay bricks, concrete, and glass, were used as aggregates of chip seal layers to enhance the reflectivity and...
The potential of salt-embedded basins for energy transition. The Estopanyà and Boix synclines (South-Central Pyrenees) as outcrop analogues of a geothermal reservoir
Salt-embedded basins and their sedimentary successions may play an important role in energy transition as geothermal reservoirs, due to the high thermal conductivity of some evaporites (halite) and...
Rock thermal conductivity and thermal inertia measurements under martian atmospheric pressures
The physical properties of rocks on planetary surfaces influence their bulk thermal conductivity (k) and thermal inertia (TI); however, there has been little work done to date to explore quantitative...
Trident™ Thermal Conductivity Application Highlight: 60 mm TPS Sensor Recommended for Testing Large Heterogenous Concrete Samples
This Application Highlight addresses the testing of concrete using the C-Therm Trident™. This document highlights the benefits of testing heterogeneous samples with the 60mm TPS. Concrete is...
Trident™ Thermal Conductivity Application Highlight: Testing Granular Materials Using the TLS Needle Probe
The following Application Highlight features the use of the Transient Line Source method in the thermal conductivity testing of granular materials.  Granular materials (such as polymeric pellets,...
Trident™ Thermal Conductivity Application Highlight: Testing Concrete with FLEX TPS
The following Application Highlight addresses testing of concrete using the C-Therm Trident™. The document highlights the use of bulk thermal conductivity testing on porous samples with the...
Lightweight alkali-activated materials and ordinary Portland cement composites using recycled polyvinyl chloride and waste glass aggregates to fully replace natural sand
Abstract: Polyvinyl chloride plastic (PVC) and glass waste have proven to be significant environmental concerns considering their restricted reuse and complicated recycling procedures. Glass and PVC...
An Experimental Study on Thermophysical Parameters of Production Wells and their Applications
Abstract: Transient pressure and temperature behavior in a wellbore develops as hot fluids from the reservoir move upward, exchanging heat with the surrounding formation. Because of heat exchange...
Experimental investigation of the effect of thermal cycling on the thermomechanical properties of three rock varieties for high temperature thermal energy storage
Abstract: During the past years "rock batteries" have become increasingly relevant for the storage of renewable energy sources, such as wind and solar energy, because of their economic and ecological...