Sentence examples for uptake coefficient from inspiring English sources

At the early stage of aging, decrements of S parameter and water uptake coefficient indicate the formation of a more compact structure induced by the post-curing process.

Gumbel et al. (1998) proposed that this is caused by the efficient uptake of atomic O on the surface of the ice particles, requiring an uptake coefficient of at least 2 × 10−5 In the present study a low-temperature fast flow tube was used to measure the uptake coefficient of O on ice as a function of temperature and O2 concentration.

However, according to the concentration of surfactant used within the adobe mixture, other properties are also affected such as the ultrasonic velocity, the water uptake coefficient, the hydric shrinkage and the compressive strength.

Under the conditions pertinent to NLC in the upper mesosphere, the uptake coefficient is 1 × 10−5, and hence probably too small to explain the magnitude of the observed depletions of O. Instead it appears that a greater contribution to the removal of O (and O3) arises from gas-phase catalytic cycles driven b y odd hydrogen s pecies (H, OH and HO2).

The mathematical model comprising an uptake coefficient was used to quantify flux of the compounds through the solid tumour model and the data are summarised in Table 2.

In a subsequent 3-D modeling study with UMSLIMCAT, it was shown that an uptake coefficient for H2SO4 on MSPs of γ ≥ 0.01 would be required to model the observed depletion.

Their volumetric surface area appears to be sufficiently large for heterogeneous reactions to compete with their gasphase counterparts, so long as the relevant uptake coefficients are large enough.

Cycling of P was simulated as first-order uptake and release, with different uptake coefficients for open water/sparse submerged aquatic vegetation (SAV) areas (0.2 dand1) andenseSAVSareaseas (0.4 dand1), and a much lower, uniform release coefficient (1.97 × 10−4 day−10−4

To model this phenomenon, uptake coefficients of these atoms on ice were measured in the laboratory using a low-temperature flow tube.

The uptake distribution coefficient, KD indicated that the chromium VI) removal was the highest at minimum solid liquid ratio.

Indeed, the mRNA level of ATP5O was positively related to glucose uptake (regression coefficient = 6.6; p = 0.02).