Results 21 to 30 of about 264,106 (287)

Environmental and Qualitative Monitoring of a Transoceanic Intermodal Transport of Melons

open access: yesAgronomy, 2022
To supply the off-season melon market, Europe imports from distant markets in other countries, mainly Brazil. Cold transportation takes at least 15–20 days, thus increasing the risk of quality losses.
Eva Cristina Correa   +6 more
doaj   +1 more source

Short-Term Temperature Response of Leaf Respiration in Different Subtropical Urban Tree Species

open access: yesFrontiers in Plant Science, 2021
Plant leaf respiration is one of the critical components of the carbon cycle in terrestrial ecosystems. To predict changes of carbon emissions from leaves to the atmosphere under a warming climate, it is, therefore, important to understand the ...
Man Xu   +4 more
doaj   +1 more source

On the computation of moist-air specific thermal enthalpy [PDF]

open access: yes, 2014
The specific thermal enthalpy of a moist-air parcel is defined analytically following a method in which specific moist entropy is derived from the Third Law of thermodynamics.
Ambaum   +48 more
core   +3 more sources

Nonlinear enthalpy transformation for transient convective phase change in Smoothed Particle Hydrodynamics (SPH)

open access: yes, 2022
A three-dimensional model is presented for the prediction of solidification behavior using a nonlinear transformation of the enthalpy equation in a Smoothed Particle Hydrodynamics (SPH) discretization.
Bussmann, Markus   +2 more
core   +1 more source

The kinetic glass transition of the Zr46.75Ti8.25Cu7.5Ni10Be27.5 bulk metallic glass former-supercooled liquids on a long time scale [PDF]

open access: yes, 1998
Viscosity and enthalpy relaxation from the amorphous state into the supercooled liquid state was investigated in the bulk metallic glass forming Zr46.75Ti8.25Cu7.5Ni10Be27.5 alloy below the calorimetric glass transition.
Busch, R., Johnson, W. L.
core   +1 more source

Study on Hydrate Phase Equilibrium Diagram of Methane Containing System Based on Thermodynamic Model

open access: yesFrontiers in Energy Research, 2021
Natural gas hydrate is a potential energy source in the future, which widely occurs in nature and industrial activities, and its formation and decomposition are identified by phase equilibrium.
Hao Liang   +5 more
doaj   +1 more source

THERMODYNAMIC PROPERTIES OF TAMARIND SEEDS (Tamarindus indica L.) [PDF]

open access: yesEngenharia Agrícola, 2020
Tamarind is used in the food and pharmaceutical industry, and its seed is the main means for the reproduction of this species, thus justifying studies that ensure its post-harvest viability.
Weder N. Ferreira Junior   +4 more
doaj   +2 more sources

Ab initio study on the effects of transition metal doping of Mg2NiH4 [PDF]

open access: yes, 2007
Mg2NiH4 is a promising hydrogen storage material with fast (de)hydrogenation kinetics. Its hydrogen desorption enthalpy, however, is too large for practical applications.
Brocks, G.   +2 more
core   +5 more sources

Deformation of glass forming metallic liquids: Configurational changes and their relation to elastic softening [PDF]

open access: yes, 2007
The change in the configurational enthalpy of metallic glass forming liquids induced by mechanical deformation and its effect on elastic softening is assessed.
Demetriou, Marios D.   +3 more
core   +2 more sources

Carbonyl Emissions in E-cigarette Aerosol: A Systematic Review and Methodological Considerations

open access: yesFrontiers in Physiology, 2018
Carbonyl emissions from tobacco cigarettes represent a substantial health risk contributing to smoking-related morbidity and mortality. As expected, this is an important research topic for tobacco harm reduction products, in an attempt to compare the ...
Konstantinos E. Farsalinos   +3 more
doaj   +1 more source

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