Results 301 to 310 of about 11,039,660 (346)

Temperature and Temperature Scales

Journal of Applied Physics, 1940
An attempt has been made here to cover the general subject of temperature and methods of expressing temperature. The fundamental concepts involved are developed, the basis and significance of a thermodynamic scale are discussed, and the relation of various practical scales, in particular the International Temperature Scale, to the thermodynamic scale ...
openaire   +2 more sources

Kinetic Temperature and Thermodynamic Temperature

AIP Conference Proceedings, 2003
The kinetic theory of rarefied gases is used to show that there is a difference between the kinetic temperature and the thermodynamic one. The former represents the mean kinetic energy of the molecules while the latter is the one measured by a contact thermometer. The argument is based upon a recent paper [1] by Muller and Ruggeri.
Ingo Müller, Peter Strehlow
openaire   +2 more sources

Ceiling temperature and low temperature polymerization

Polymer, 1962
The possibility of polymerizing monomers in different phys. states is discussed in terms of the different temp. gradients of the Gibbs free energies of liquid monomer, cryst. monomer, and polymer. The coiling temp., below which polymerization is feasible, depends on the phys. state of the monomer. Crystn.
H Geelen, Derk D Heikens
openaire   +3 more sources

Environmental Temperature and the Ocular Temperature Gradient

Archives of Ophthalmology, 1965
Introduction Previous studies1,2have indicated the existence of ocular temperature gradients. These were of two primary types; the cantral, anterior-posterior gradient across the globe from cornea to orbit and the peripheral, superior-inferior gradient extending across the anterior chamber mainly created by the lids over-riding the superior and ...
openaire   +3 more sources

Thermodynamische Temperatur T* (thermodynamic temperature T*)

2000
Es handelt sich um eine intensive Zustandsgrose eines Systems, mit der ein Zustand des thermodynamischen Gleichgewichtes zweier Systeme charakterisiert werden kann. Der im Alltag gebrauchliche Temperaturbegiff ist unmittelbar mit einem Thermometer und dessen sog.
openaire   +2 more sources

On the temperature dependence of soil respiration

, 1994
J. Lloyd, John A. Taylor
semanticscholar   +1 more source

Body Temperature and External Temperature

1973
Although the body temperature of poikilothermic animals changes in the same direction as the external temperature, the level of the body temperature is usually not the same as that of the external temperature. The temperature gradient between the body and its surroundings is not only a function of heat production and heat loss, but also of a number of ...
openaire   +2 more sources

Temperature Scales and Temperature Fixed Points

1992
In low-temperature physics and technology the measurement of a temperature is very often as difficult and, of course, as important as actually reaching that temperature. Therefore, low-temperature physicists have to spend a substantial part of their time considering thermometry. Before we can talk about thermometry we have to talk about temperature; we
openaire   +2 more sources

Reference Crop Evapotranspiration from Temperature

, 1985
G. Hargreaves, Z. Samani
semanticscholar   +1 more source

Global non-linear effect of temperature on economic production

Nature, 2015
M. Burke, S. Hsiang, E. Miguel
semanticscholar   +1 more source