Mat. Res. vol.16 número6

In contrast, the amount of desorbed hydrogen promoted by tensile stress increased with a decreasing strain rate for Inconel 625 and was 9% of the initial hydrogen content when

The hydrogen desorption kinetics can be determined by controlled heating of TiH 2 in the powdered form in vacuum. XRD is a simple and versatile technique, which allows

The hydrogen absorption/desorption kinetics tests showed that the TTNT nanotubes can enhance hydrogen sorption effectively and the total hydrogen capacity obtained was 6.5

The literature reported that Ti-Ni shape memory alloys can also absorb hydrogen because Ti has high affinity for hydrogen and the addition of Ni accelerates hydrogen absorption

presence of intramolecular N − H···N hydrogen bonds, while in the third compound , the presence of intramolecular N − H···O hydrogen bonds promotes an ( E ) geometry. Significant

absorption spectroscopy (XAS), and the on line DEMS measurements showed the production of CO, suppression of methane and ethylene formations, and diminishing of the hydrogen evolution

For the rice shoots experiment, samples were taken at 12, 24, 48 and 96 hours after application (HAA) and stored at -80 ºC, until the evaluation of hydrogen peroxide (H 2 O 2

The oppositely charged units in these crystals interact via a pair of almost linear N A H O hydrogen bonds with a graph R 2 2 (8) forming hydrogen bonded cation–anion complex.