Matches in SemOpenAlex for { <https://semopenalex.org/work/W3175552827> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W3175552827 abstract "Several 3D finite element analyses of (O/theta/-theta)sub s graphite epoxy laminates, where theta = 15, 20, 25, 30, and 45 deg, subjected to axial tension load were performed. The interlaminar stresses in the theta/-theta interface were calculated with and without a matrix crack in the central -theta plies. The interlaminar normal stress changes from a small compressive stress when no matrix crack is present to a high tensile stress at the intersection of the matrix crack and free edge. The analysis of local delamination from the -theta matrix crack indicates a high strain energy release rate and a localized mode I component near the free edge, within one ply distance from the matrix crack. In order to examine the stress state causing the matrix cracking the maximum principal normal stress in a plane perpendicular to the fiber direction in the -theta ply was calculated in an uncracked laminate. The corresponding shear stress parallel to the fiber was also calculated. The principal normal stress at the laminate edge increases through the ply thickness and reached a very high tensile value at the theta/-theta interface indicating that the crack in the -theta ply may initiate at the theta/-theta interface. Crack profiles on the laminate edge in the -theta ply were constructed from the principal stress directions. The cracks were found to be more curved for layups with smaller theta angles, which is consistent with experimental observations in the literature." @default.
- W3175552827 created "2021-07-05" @default.
- W3175552827 creator A5035291739 @default.
- W3175552827 creator A5070310155 @default.
- W3175552827 date "1991-01-01" @default.
- W3175552827 modified "2023-09-24" @default.
- W3175552827 title "Analysis of matrix cracking and local delamination in (O/theta/-theta)sub s graphite epoxy laminates under tension load" @default.
- W3175552827 hasPublicationYear "1991" @default.
- W3175552827 type Work @default.
- W3175552827 sameAs 3175552827 @default.
- W3175552827 citedByCount "0" @default.
- W3175552827 crossrefType "journal-article" @default.
- W3175552827 hasAuthorship W3175552827A5035291739 @default.
- W3175552827 hasAuthorship W3175552827A5070310155 @default.
- W3175552827 hasConcept C106487976 @default.
- W3175552827 hasConcept C112950240 @default.
- W3175552827 hasConcept C138885662 @default.
- W3175552827 hasConcept C151730666 @default.
- W3175552827 hasConcept C159985019 @default.
- W3175552827 hasConcept C166595027 @default.
- W3175552827 hasConcept C186068551 @default.
- W3175552827 hasConcept C192562407 @default.
- W3175552827 hasConcept C199631012 @default.
- W3175552827 hasConcept C21036866 @default.
- W3175552827 hasConcept C2524010 @default.
- W3175552827 hasConcept C30239060 @default.
- W3175552827 hasConcept C33923547 @default.
- W3175552827 hasConcept C41895202 @default.
- W3175552827 hasConcept C58097730 @default.
- W3175552827 hasConcept C77928131 @default.
- W3175552827 hasConcept C86803240 @default.
- W3175552827 hasConceptScore W3175552827C106487976 @default.
- W3175552827 hasConceptScore W3175552827C112950240 @default.
- W3175552827 hasConceptScore W3175552827C138885662 @default.
- W3175552827 hasConceptScore W3175552827C151730666 @default.
- W3175552827 hasConceptScore W3175552827C159985019 @default.
- W3175552827 hasConceptScore W3175552827C166595027 @default.
- W3175552827 hasConceptScore W3175552827C186068551 @default.
- W3175552827 hasConceptScore W3175552827C192562407 @default.
- W3175552827 hasConceptScore W3175552827C199631012 @default.
- W3175552827 hasConceptScore W3175552827C21036866 @default.
- W3175552827 hasConceptScore W3175552827C2524010 @default.
- W3175552827 hasConceptScore W3175552827C30239060 @default.
- W3175552827 hasConceptScore W3175552827C33923547 @default.
- W3175552827 hasConceptScore W3175552827C41895202 @default.
- W3175552827 hasConceptScore W3175552827C58097730 @default.
- W3175552827 hasConceptScore W3175552827C77928131 @default.
- W3175552827 hasConceptScore W3175552827C86803240 @default.
- W3175552827 hasLocation W31755528271 @default.
- W3175552827 hasOpenAccess W3175552827 @default.
- W3175552827 hasPrimaryLocation W31755528271 @default.
- W3175552827 hasRelatedWork W119417902 @default.
- W3175552827 hasRelatedWork W1562987883 @default.
- W3175552827 hasRelatedWork W1664305681 @default.
- W3175552827 hasRelatedWork W1967376530 @default.
- W3175552827 hasRelatedWork W1986441075 @default.
- W3175552827 hasRelatedWork W2016849541 @default.
- W3175552827 hasRelatedWork W2042699654 @default.
- W3175552827 hasRelatedWork W2062071550 @default.
- W3175552827 hasRelatedWork W2062667820 @default.
- W3175552827 hasRelatedWork W2075449314 @default.
- W3175552827 hasRelatedWork W2100798785 @default.
- W3175552827 hasRelatedWork W2267447872 @default.
- W3175552827 hasRelatedWork W2783103701 @default.
- W3175552827 hasRelatedWork W2792523980 @default.
- W3175552827 hasRelatedWork W3013361265 @default.
- W3175552827 hasRelatedWork W3042273149 @default.
- W3175552827 hasRelatedWork W3164895211 @default.
- W3175552827 hasRelatedWork W351680781 @default.
- W3175552827 hasRelatedWork W2463594416 @default.
- W3175552827 hasRelatedWork W2908592558 @default.
- W3175552827 isParatext "false" @default.
- W3175552827 isRetracted "false" @default.
- W3175552827 magId "3175552827" @default.
- W3175552827 workType "article" @default.