When tested in the tear analyzer, NR is shown to have very low crack propagation rates
(figure 2), but heat aging dramatically worsens the crack propagation rate
of NR, making it similar to ultra-EPDM.
ATR]P are known as propagation rate
coefficient and equilibrium constant of ATRP reaction.
By the above referred methodises the crack is stopped until crack propagation rate
decreases up to 10-10 m/cycle [8, 9].
the number of clam juveniles attaining this stage divided by the number of all the clam individuals; termed the zooxanthellal propagation rate
in our study).
Compared with spore collection and cutting, gemmae have the advantages of being abundant, high propagation rate
and fast growth.
Chemically synthesized antioxidants have been added to foods to delay the onset of oxidation or to slow the propagation rate
The width and propagation rate
of the longitudinal cracks were determined by means of dial gauges of 100 mm and 50 mm gauge lengths and with 0,001 mm division value (Fig 5).
It should also be noted that there is no direct relation between rate of spread and flame intensity, because there are fuel types that present high propagation rate
with low flame intensity, and vice versa.
While this had a relatively low propagation rate
, it introduced a pluggable architecture, which means that any hacker can simply plug in new exploits," Rouland says.
The propagation rate
was measured as the slope of the propagation phase during formation of conjugated dimes (33, 34).
Although direct current measurements indicate velocities of tens of centimeters per second, the actual average propagation rate
of tracers down the western boundary is only one or two centimeters per second.
Correlation Between Crack Propagation Rate
and Cure Process of Epoxy Resins