Hydration and Fluid Needs during Physical Activity [PDF]
, 2022 Hydration during physical activity is a key component of both performance and safety. Several factors impact hydration, including, but not limited to: environmental conditions, such as heat and humidity; clothing and cooling strategies; individual fluid ...
core +1 more source
On the optimization of BOF slag hydration kinetics [PDF]
, 2021 In this study, the early age hydration kinetics of BOF slag is investigated. Isothermal calorimetry and in-situ X-ray diffraction (XRD) are used to examine the effects of K3-citrate concentration and nanosilica addition on slag reactivity.
Melzer, S. +5 more
core +2 more sources
Diffusion limited hydration kinetics of millimeter sized salt hydrate particles for thermochemical heat storage [PDF]
, 2022 Potassium carbonate is a promising salt for thermochemical heat storage. For an application mm-sized salt hydrate particles are manufactured to be loaded inside a reactor.
Pim Donkers +16 more
core +2 more sources
Flow patterns and heat transfer for flow boiling in small to micro diameter tubes [PDF]
, 2008 An overview of the recent developments in the study of flow patterns and boiling heat transfer in small to micro diameter tubes is presented. The latest results of a long-term study of flow boiling of R134a in five vertical stainless steel tubes of ...
Karayiannis, TG +3 more
core +6 more sources
The effects of supplementary cementing materials in modifying the heat of hydration of concrete [PDF]
, 2008 Supplementary cementing materials, such as ground granulated blastfurnace slag(GGBS), fly ash (FA) and condensed silica fume (CSF), are now routinely used in structural concrete.
Peter C. Graham +3 more
core +1 more source
A randomized trial to assess the potential of different beverages to affect hydration status: development of a beverage hydration index [PDF]
, 2015 Background: The identification of beverages that promote longer-term fluid retention and maintenance of fluid balance is of real clinical and practical benefit in situations in which free access to fluids is limited or when frequent breaks for urination ...
Rodriguez-Sanchez, N. +32 more
core +1 more source
Prediction of Hydration Heat of Mass Concrete Based on the SVR Model
IEEE Access, 2021 Thermal cracking in pile caps caused by concrete hydration heat will affect the safety and durability of long-span cable-stayed bridges. Therefore, effective prediction and control of concrete bridges hydration heat has been a challenging problem.
Dunwen Liu +3 more
doaj +1 more source
Enzyme activity and flexibility at very low hydration [PDF]
, 2005 Recent measurements have demonstrated enzyme activity at hydrations as low as 3%. This raises the question of whether hydration-induced enzyme flexibility is important for activity. Here, to address this, picosecond dynamic neutron scattering experiments
Kurkal, V. +9 more
core +1 more source
Kinetic Hydration Heat Modeling for High-Performance Concrete Containing Limestone Powder
Advances in Materials Science and Engineering, 2017 Limestone powder is increasingly used in producing high-performance concrete in the modern concrete industry. Limestone powder blended concrete has many advantages, such as increasing the early-age strength, reducing the setting time, improving the ...
Xiao-Yong Wang
doaj +1 more source
Geothermal heat use to eliminate hydrate formations in oil deposit injection wells [PDF]
E3S Web of Conferences, 2021 The article is devoted to an actual issue: the development of internal downhole heat exchangers technology to combat hydration in injection wells. Purpose: development of conceptual solutions for the use of geothermal coolant in the internal well heat ...
Fyk Мykhailo +3 more
doaj +1 more source