Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012175104> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2012175104 endingPage "36" @default.
- W2012175104 startingPage "23" @default.
- W2012175104 abstract "Numerical simulations of the three-dimensional elastic stress fields associated with finite ordered and weakly disordered dislocation walls are carried out. The walls consist of discrete dislocations which are regarded as piecewise linear defects embedded within an otherwise isotropic elastic medium. The dislocation line vectors and Burgers vectors involved constitute a simple cubic lattice. The dislocations are subdivided into small segments. Two basic types of dislocation walls are studied, namely, a finite small angle tilt boundary and a finite dislocation cell wall consisting of 45° edge dislocation dipoles. The tilt boundary consists of 100 straight parallel dislocations. The dipole wall contains 100 alternately antiparallel edge dislocations. For both wall types the influence of weak spatial disorder on their stress fields is investigated. For this purpose non-straight dislocations with a fractal dimension of 1.05 are used instead of straight dislocations. The study substantiates that weak spatial disorder considerably affects the stress field in the vicinity of the dislocation walls. However, the course of the long-range stress is not predominantly determined by spatial disorder of the dislocation lines but by the finite geometry of the walls. The maximum shearing stress which is associated with the finite tilt boundary reveals a strong (but not exponential) decay in the direct vicinity of the wall. A local minimum occurs within a distance which exceeds the dislocation spacing in the wall by less than one order of magnitude. A local stress maximum is generated within a distance which exceeds the dislocation spacing by about two orders of magnitude. Finally, a long-range stress field is predicted which corresponds to the solution obtained for a corresponding super-dislocation with bsuper = 100bsingle (bsuper the Burgers vector of the super-dislocation, bsingle the Burgers vector of the dislocations in the wall). The stress field of the dipole wall is not negligible but reveals short- and intermediate-range stress components which decay with 1/distance." @default.
- W2012175104 created "2016-06-24" @default.
- W2012175104 creator A5041020801 @default.
- W2012175104 date "1995-11-01" @default.
- W2012175104 modified "2023-09-27" @default.
- W2012175104 title "On the Influence of Weak Spatial Disorder on the Stress Fields of Finite Dislocation Walls" @default.
- W2012175104 cites W1599703801 @default.
- W2012175104 cites W1968967556 @default.
- W2012175104 cites W1970242422 @default.
- W2012175104 cites W1970836572 @default.
- W2012175104 cites W1980788990 @default.
- W2012175104 cites W1985648805 @default.
- W2012175104 cites W2003504582 @default.
- W2012175104 cites W2023077866 @default.
- W2012175104 cites W2026106855 @default.
- W2012175104 cites W2032546671 @default.
- W2012175104 cites W2037656383 @default.
- W2012175104 cites W2078629667 @default.
- W2012175104 cites W2089809119 @default.
- W2012175104 cites W2092882330 @default.
- W2012175104 cites W2113048295 @default.
- W2012175104 cites W4232297275 @default.
- W2012175104 doi "https://doi.org/10.1002/pssb.2221920104" @default.
- W2012175104 hasPublicationYear "1995" @default.
- W2012175104 type Work @default.
- W2012175104 sameAs 2012175104 @default.
- W2012175104 citedByCount "1" @default.
- W2012175104 crossrefType "journal-article" @default.
- W2012175104 hasAuthorship W2012175104A5041020801 @default.
- W2012175104 hasConcept C120665830 @default.
- W2012175104 hasConcept C121332964 @default.
- W2012175104 hasConcept C135628077 @default.
- W2012175104 hasConcept C138885662 @default.
- W2012175104 hasConcept C157384629 @default.
- W2012175104 hasConcept C159122135 @default.
- W2012175104 hasConcept C173523689 @default.
- W2012175104 hasConcept C184050105 @default.
- W2012175104 hasConcept C192562407 @default.
- W2012175104 hasConcept C21036866 @default.
- W2012175104 hasConcept C2524010 @default.
- W2012175104 hasConcept C26873012 @default.
- W2012175104 hasConcept C2778414698 @default.
- W2012175104 hasConcept C33923547 @default.
- W2012175104 hasConcept C41895202 @default.
- W2012175104 hasConcept C62520636 @default.
- W2012175104 hasConcept C81764414 @default.
- W2012175104 hasConcept C83822299 @default.
- W2012175104 hasConcept C97355855 @default.
- W2012175104 hasConceptScore W2012175104C120665830 @default.
- W2012175104 hasConceptScore W2012175104C121332964 @default.
- W2012175104 hasConceptScore W2012175104C135628077 @default.
- W2012175104 hasConceptScore W2012175104C138885662 @default.
- W2012175104 hasConceptScore W2012175104C157384629 @default.
- W2012175104 hasConceptScore W2012175104C159122135 @default.
- W2012175104 hasConceptScore W2012175104C173523689 @default.
- W2012175104 hasConceptScore W2012175104C184050105 @default.
- W2012175104 hasConceptScore W2012175104C192562407 @default.
- W2012175104 hasConceptScore W2012175104C21036866 @default.
- W2012175104 hasConceptScore W2012175104C2524010 @default.
- W2012175104 hasConceptScore W2012175104C26873012 @default.
- W2012175104 hasConceptScore W2012175104C2778414698 @default.
- W2012175104 hasConceptScore W2012175104C33923547 @default.
- W2012175104 hasConceptScore W2012175104C41895202 @default.
- W2012175104 hasConceptScore W2012175104C62520636 @default.
- W2012175104 hasConceptScore W2012175104C81764414 @default.
- W2012175104 hasConceptScore W2012175104C83822299 @default.
- W2012175104 hasConceptScore W2012175104C97355855 @default.
- W2012175104 hasIssue "1" @default.
- W2012175104 hasLocation W20121751041 @default.
- W2012175104 hasOpenAccess W2012175104 @default.
- W2012175104 hasPrimaryLocation W20121751041 @default.
- W2012175104 hasRelatedWork W1970983933 @default.
- W2012175104 hasRelatedWork W1974053072 @default.
- W2012175104 hasRelatedWork W1982746459 @default.
- W2012175104 hasRelatedWork W2039610581 @default.
- W2012175104 hasRelatedWork W2050029429 @default.
- W2012175104 hasRelatedWork W2134149958 @default.
- W2012175104 hasRelatedWork W2329591762 @default.
- W2012175104 hasRelatedWork W3016119445 @default.
- W2012175104 hasRelatedWork W3105517730 @default.
- W2012175104 hasRelatedWork W4285037075 @default.
- W2012175104 hasVolume "192" @default.
- W2012175104 isParatext "false" @default.
- W2012175104 isRetracted "false" @default.
- W2012175104 magId "2012175104" @default.
- W2012175104 workType "article" @default.