Results 31 to 40 of about 166,057,245 (307)

Verification оf Non-Stationary Mathematical Model оf Concrete Hardening in Thermal Technological Installations

open access: yesНаука и техника, 2019
Thermo-technical installations consuming significant amounts of thermal energy are used in order to intensify precast and reinforced concrete production processes under industrial conditions.
A. M. Niyakovskii   +3 more
doaj   +1 more source

Assessment of the MX3 hydration testing system in adults at rest and following exercise in the heat

open access: yesPhysiological Reports
This study examined the performance of MX3 hydration testing system for assessing hydration status at rest and following exercise. Twenty adults completed two matched exercise trials in warm‐humid conditions.
Xiujing Zhao   +5 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Heat strain, hydration status, and symptoms of heat illness in surface mine workers [PDF]

open access: yes, 2011
The aim of the research program was to evaluate the heat strain, hydration status, and heat illness symptoms experienced by surface mine workers. An initial investigation involved 91 surface miners completing a heat stress questionnaire; assessing the ...
Hunt, Andrew Philip
core  

Effect of Hydration Heat Inhibitor on Thermal Stress of Hydraulic Structures with Different Thicknesses

open access: yesAdvances in Civil Engineering, 2020
Concrete hydration heat inhibitor can inhibit the early hydration reaction of concrete and reduce the initial heat release of concrete. However, there is no in-depth research on the effect of hydration heat inhibitor on hydraulic structures with ...
Wenqiang Xu   +4 more
doaj   +1 more source

Numerical prediction of rotary-kiln foundation temperature at an early age

open access: yesInvotek: Jurnal Inovasi Vokasional dan Teknologi, 2022
The hydration heat confined to the core of the mass concrete during the hydration reaction causes a temperature rise and irregular temperature distribution in the concrete.
Adek Tasri
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

The Effect of Hydration on Enzyme Activity and Dynamics [PDF]

open access: yes, 2008
Water has long been assumed to be essential for biological function. To understand the molecular basis of the role of water in protein function, several studies have established a correlation between enzyme activity and hydration level. While a threshold
Lopez, Murielle
core  

Refrigerant forced-convection condensation inside horizontal tubes [PDF]

open access: yes, 1968
High vapor velocity condensation inside a tube was studied theoretically. The heat transfer coefficients were calculated by the momentum and heat transfer analogy.
Bae, S.   +8 more
core   +1 more source

Predicting mechanical development of mine functional mortar: experiment and thermodynamic analysis

open access: yesJournal of Materials Research and Technology, 2023
Shotcrete mortar is an imperative material for tunnel surface supporting. The mine environment with different temperature affects the mechanical development of mortar, resulting in a difficult to predict its compressive strength development at high ...
Binbin Huo   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy