Matches in SemOpenAlex for { <https://semopenalex.org/work/W3035917309> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W3035917309 endingPage "20079" @default.
- W3035917309 startingPage "20069" @default.
- W3035917309 abstract "Abstract We address the role of hydrogen in modifying the behaviour of screw dislocations in α-iron under the influence of the tensile and compressive stresses that are expected to arise in the vicinity of a crack tip. The quantum mechanical tight binding approximation is employed to calculate the variation of the hydrogen/screw dislocation interaction with strain. The locations and binding energies of hydrogen trap-sites surrounding the unstrained core are shown to be of similar accuracy to previous ab-initio results. Bi-axial tension and compression is applied normal to the dislocation line; the binding energies are found to vary linearly with strain. Estimations of the effect of hydrogen in strained regions are made based on the proposition that hydrogen may both enhance the nucleation of kink-pairs by lowering the formation energy, and slow the movement of kinks by a solute drag effect. Our results suggest that these effects will be enhanced in tensile regions. The chance of hardening by the collision of crossed kinks, to form a jog, is estimated by comparing the nucleation and annihilation rate of kinks on a straight screw dislocation for a range of hydrogen concentrations and temperatures, suggesting a greatly increased incidence with tension that is accentuated at lower temperatures." @default.
- W3035917309 created "2020-06-25" @default.
- W3035917309 creator A5017378051 @default.
- W3035917309 creator A5030490402 @default.
- W3035917309 date "2020-07-01" @default.
- W3035917309 modified "2023-09-26" @default.
- W3035917309 title "Effect of applied strain on the interaction between hydrogen atoms and <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML altimg=si1.svg><mml:mrow><mml:mfrac><mml:mn>1</mml:mn><mml:mn>2</mml:mn></mml:mfrac><mml:mo>⟨</mml:mo><mml:mn>111</mml:mn><mml:mo>⟩</mml:mo></mml:mrow></mml:math> screw dislocations in α-iron" @default.
- W3035917309 cites W1650728208 @default.
- W3035917309 cites W1967882612 @default.
- W3035917309 cites W1971008526 @default.
- W3035917309 cites W1984314511 @default.
- W3035917309 cites W1993713705 @default.
- W3035917309 cites W2007880804 @default.
- W3035917309 cites W2008238986 @default.
- W3035917309 cites W2010785223 @default.
- W3035917309 cites W2022772618 @default.
- W3035917309 cites W2027047677 @default.
- W3035917309 cites W2031735609 @default.
- W3035917309 cites W2035028578 @default.
- W3035917309 cites W2038754341 @default.
- W3035917309 cites W2038858979 @default.
- W3035917309 cites W2039476634 @default.
- W3035917309 cites W2041301499 @default.
- W3035917309 cites W2051970830 @default.
- W3035917309 cites W2052092508 @default.
- W3035917309 cites W2053292288 @default.
- W3035917309 cites W2057322782 @default.
- W3035917309 cites W2064489628 @default.
- W3035917309 cites W2064807075 @default.
- W3035917309 cites W2067984832 @default.
- W3035917309 cites W2075966481 @default.
- W3035917309 cites W2078994520 @default.
- W3035917309 cites W2090832912 @default.
- W3035917309 cites W2095598210 @default.
- W3035917309 cites W2107278155 @default.
- W3035917309 cites W2122196719 @default.
- W3035917309 cites W2133368318 @default.
- W3035917309 cites W2142963350 @default.
- W3035917309 cites W2150914310 @default.
- W3035917309 cites W2160684505 @default.
- W3035917309 cites W2230728100 @default.
- W3035917309 cites W2320826695 @default.
- W3035917309 cites W2518364517 @default.
- W3035917309 cites W2537664546 @default.
- W3035917309 cites W2626025588 @default.
- W3035917309 cites W2744215036 @default.
- W3035917309 cites W2810554691 @default.
- W3035917309 cites W2942915186 @default.
- W3035917309 cites W2964146597 @default.
- W3035917309 cites W3103516595 @default.
- W3035917309 doi "https://doi.org/10.1016/j.ijhydene.2020.05.050" @default.
- W3035917309 hasPublicationYear "2020" @default.
- W3035917309 type Work @default.
- W3035917309 sameAs 3035917309 @default.
- W3035917309 citedByCount "5" @default.
- W3035917309 countsByYear W30359173092022 @default.
- W3035917309 countsByYear W30359173092023 @default.
- W3035917309 crossrefType "journal-article" @default.
- W3035917309 hasAuthorship W3035917309A5017378051 @default.
- W3035917309 hasAuthorship W3035917309A5030490402 @default.
- W3035917309 hasBestOaLocation W30359173091 @default.
- W3035917309 hasConcept C105702510 @default.
- W3035917309 hasConcept C2778022156 @default.
- W3035917309 hasConcept C41008148 @default.
- W3035917309 hasConcept C86803240 @default.
- W3035917309 hasConceptScore W3035917309C105702510 @default.
- W3035917309 hasConceptScore W3035917309C2778022156 @default.
- W3035917309 hasConceptScore W3035917309C41008148 @default.
- W3035917309 hasConceptScore W3035917309C86803240 @default.
- W3035917309 hasFunder F4320311877 @default.
- W3035917309 hasFunder F4320337926 @default.
- W3035917309 hasIssue "38" @default.
- W3035917309 hasLocation W30359173091 @default.
- W3035917309 hasOpenAccess W3035917309 @default.
- W3035917309 hasPrimaryLocation W30359173091 @default.
- W3035917309 hasRelatedWork W2049775471 @default.
- W3035917309 hasRelatedWork W2093578348 @default.
- W3035917309 hasRelatedWork W2350741829 @default.
- W3035917309 hasRelatedWork W2358668433 @default.
- W3035917309 hasRelatedWork W2376932109 @default.
- W3035917309 hasRelatedWork W2382290278 @default.
- W3035917309 hasRelatedWork W2390279801 @default.
- W3035917309 hasRelatedWork W2748952813 @default.
- W3035917309 hasRelatedWork W2899084033 @default.
- W3035917309 hasRelatedWork W3004735627 @default.
- W3035917309 hasVolume "45" @default.
- W3035917309 isParatext "false" @default.
- W3035917309 isRetracted "false" @default.
- W3035917309 magId "3035917309" @default.
- W3035917309 workType "article" @default.
