FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2051258671> ?p ?o ?g. }

• W2051258671 endingPage "2942" @default.
• W2051258671 startingPage "2935" @default.
• W2051258671 abstract "Hydrogen diffusion in ZrHx (1.58<or=x<or=1.98) in the temperature range 600 K to 970 K has been measured by means of pulsed-field-gradient nuclear magnetic resonance. The activation enthalpy for hydrogen diffusion, Ha, obtained by fitting an Arrhenius expression D=D0exp(-Ha/kBT) to the diffusivities, increases sharply as x approaches the limiting value of two in good agreement with results deduced from the proton spin-lattice relaxation rate, Gamma 1, measured on the same samples. Hydrogen atoms jump predominantly between nearest-neighbour tetrahedral sites in ZrHx. The observed concentration dependence of both the effective value of H,and the pre-exponential factor D0 suggests, however, that at high hydrogen concentrations and high temperatures another interstitial site is occupied in addition. At x to 2 a small fraction of hydrogen atoms located on an interstitial site other than the tetrahedral site appears to contribute significantly to the diffusivity. The temperature and concentration dependence of the diffusion data can quantitatively be described by such a model. The activation enthalpies for all possible jumps in this system with two different kinds of site are shown to be independent of the hydrogen concentration x. The corresponding attempt frequencies nu a approximately=1013 s-1 are compatible with the picture of a classical diffusion mechanism." @default.
• W2051258671 created "2016-06-24" @default.
• W2051258671 creator A5032329276 @default.
• W2051258671 creator A5067446519 @default.
• W2051258671 creator A5071229786 @default.
• W2051258671 date "1994-04-11" @default.
• W2051258671 modified "2023-10-17" @default.
• W2051258671 title "The mechanism of hydrogen diffusion in zirconium dihydrides" @default.
• W2051258671 cites W1975567777 @default.
• W2051258671 cites W1975600897 @default.
• W2051258671 cites W1978752963 @default.
• W2051258671 cites W1980856338 @default.
• W2051258671 cites W1982600655 @default.
• W2051258671 cites W2001306504 @default.
• W2051258671 cites W2001701637 @default.
• W2051258671 cites W2003421143 @default.
• W2051258671 cites W2022374787 @default.
• W2051258671 cites W2032426953 @default.
• W2051258671 cites W2036632277 @default.
• W2051258671 cites W2038475538 @default.
• W2051258671 cites W2045717418 @default.
• W2051258671 cites W2066513774 @default.
• W2051258671 cites W2066977107 @default.
• W2051258671 cites W2075059863 @default.
• W2051258671 cites W2087125275 @default.
• W2051258671 cites W2095544522 @default.
• W2051258671 cites W2168999086 @default.
• W2051258671 cites W2331902568 @default.
• W2051258671 cites W59342134 @default.
• W2051258671 doi "https://doi.org/10.1088/0953-8984/6/15/015" @default.
• W2051258671 hasPublicationYear "1994" @default.
• W2051258671 type Work @default.
• W2051258671 sameAs 2051258671 @default.
• W2051258671 citedByCount "35" @default.
• W2051258671 countsByYear W20512586712012 @default.
• W2051258671 countsByYear W20512586712013 @default.
• W2051258671 countsByYear W20512586712015 @default.
• W2051258671 countsByYear W20512586712017 @default.
• W2051258671 countsByYear W20512586712018 @default.
• W2051258671 countsByYear W20512586712019 @default.
• W2051258671 countsByYear W20512586712020 @default.
• W2051258671 countsByYear W20512586712023 @default.
• W2051258671 crossrefType "journal-article" @default.
• W2051258671 hasAuthorship W2051258671A5032329276 @default.
• W2051258671 hasAuthorship W2051258671A5067446519 @default.
• W2051258671 hasAuthorship W2051258671A5071229786 @default.
• W2051258671 hasConcept C113196181 @default.
• W2051258671 hasConcept C121332964 @default.
• W2051258671 hasConcept C126838900 @default.
• W2051258671 hasConcept C143409427 @default.
• W2051258671 hasConcept C147789679 @default.
• W2051258671 hasConcept C15744967 @default.
• W2051258671 hasConcept C178790620 @default.
• W2051258671 hasConcept C185592680 @default.
• W2051258671 hasConcept C192562407 @default.
• W2051258671 hasConcept C24890656 @default.
• W2051258671 hasConcept C2776029896 @default.
• W2051258671 hasConcept C2781204021 @default.
• W2051258671 hasConcept C3288061 @default.
• W2051258671 hasConcept C37668627 @default.
• W2051258671 hasConcept C39353612 @default.
• W2051258671 hasConcept C43617362 @default.
• W2051258671 hasConcept C49040817 @default.
• W2051258671 hasConcept C512968161 @default.
• W2051258671 hasConcept C54516573 @default.
• W2051258671 hasConcept C57863236 @default.
• W2051258671 hasConcept C60546165 @default.
• W2051258671 hasConcept C62520636 @default.
• W2051258671 hasConcept C69357855 @default.
• W2051258671 hasConcept C70816921 @default.
• W2051258671 hasConcept C71924100 @default.
• W2051258671 hasConcept C77805123 @default.
• W2051258671 hasConcept C86183883 @default.
• W2051258671 hasConcept C95121573 @default.
• W2051258671 hasConcept C97355855 @default.
• W2051258671 hasConceptScore W2051258671C113196181 @default.
• W2051258671 hasConceptScore W2051258671C121332964 @default.
• W2051258671 hasConceptScore W2051258671C126838900 @default.
• W2051258671 hasConceptScore W2051258671C143409427 @default.
• W2051258671 hasConceptScore W2051258671C147789679 @default.
• W2051258671 hasConceptScore W2051258671C15744967 @default.
• W2051258671 hasConceptScore W2051258671C178790620 @default.
• W2051258671 hasConceptScore W2051258671C185592680 @default.
• W2051258671 hasConceptScore W2051258671C192562407 @default.
• W2051258671 hasConceptScore W2051258671C24890656 @default.
• W2051258671 hasConceptScore W2051258671C2776029896 @default.
• W2051258671 hasConceptScore W2051258671C2781204021 @default.
• W2051258671 hasConceptScore W2051258671C3288061 @default.
• W2051258671 hasConceptScore W2051258671C37668627 @default.
• W2051258671 hasConceptScore W2051258671C39353612 @default.
• W2051258671 hasConceptScore W2051258671C43617362 @default.
• W2051258671 hasConceptScore W2051258671C49040817 @default.
• W2051258671 hasConceptScore W2051258671C512968161 @default.
• W2051258671 hasConceptScore W2051258671C54516573 @default.
• W2051258671 hasConceptScore W2051258671C57863236 @default.
• W2051258671 hasConceptScore W2051258671C60546165 @default.
• W2051258671 hasConceptScore W2051258671C62520636 @default.
• W2051258671 hasConceptScore W2051258671C69357855 @default.

• next