Matches in SemOpenAlex for { <https://semopenalex.org/work/W2373479079> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2373479079 abstract "To further improve the level of mechanical analysis and design of graded composites,a graded extended finite element method(XFEM) is proposed for fracture characteristic analysis in two-directional graded composites whose varying properties along gradient directions are predicted by a micromechanics method.The spatially varying stiffness matrices of 4-node graded extended finite elements are calculated by linear interpolation of displacement fields and a continuous gradient finite element model is established.The stress intensity factors(SIFs) of crack-tip are finally calculated by the interaction energy integral method.The superiority of graded XFEM is verified through comparison with relevant literature.Furthermore,the influence of material parameters on SIFs in two-directional graded structures is discussed in detail.The calculation accuracy of SIFs can be obviously improved by graded XFEM and the results converge to accurate solutions quickly as mesh density increases.The SIFs in two-directional graded structures can be markedly affected by constituent distribution and property gradients.In two-directional graded structures with multiple interior cracks,the SIFs are enlarged by the interaction between cracks and are larger at positions with higher elastic modulus." @default.
- W2373479079 created "2016-06-24" @default.
- W2373479079 creator A5056143663 @default.
- W2373479079 date "2013-01-01" @default.
- W2373479079 modified "2023-09-24" @default.
- W2373479079 title "Stress Intensity Factors at Crack Tips in Two-directional Graded Composites" @default.
- W2373479079 hasPublicationYear "2013" @default.
- W2373479079 type Work @default.
- W2373479079 sameAs 2373479079 @default.
- W2373479079 citedByCount "0" @default.
- W2373479079 crossrefType "journal-article" @default.
- W2373479079 hasAuthorship W2373479079A5056143663 @default.
- W2373479079 hasConcept C104779481 @default.
- W2373479079 hasConcept C107551265 @default.
- W2373479079 hasConcept C127413603 @default.
- W2373479079 hasConcept C135628077 @default.
- W2373479079 hasConcept C138885662 @default.
- W2373479079 hasConcept C15744967 @default.
- W2373479079 hasConcept C159985019 @default.
- W2373479079 hasConcept C192562407 @default.
- W2373479079 hasConcept C193867417 @default.
- W2373479079 hasConcept C21036866 @default.
- W2373479079 hasConcept C24810621 @default.
- W2373479079 hasConcept C2524010 @default.
- W2373479079 hasConcept C2779372316 @default.
- W2373479079 hasConcept C2779905828 @default.
- W2373479079 hasConcept C31555180 @default.
- W2373479079 hasConcept C33923547 @default.
- W2373479079 hasConcept C37167619 @default.
- W2373479079 hasConcept C41895202 @default.
- W2373479079 hasConcept C542102704 @default.
- W2373479079 hasConcept C54303661 @default.
- W2373479079 hasConcept C59085676 @default.
- W2373479079 hasConcept C66938386 @default.
- W2373479079 hasConceptScore W2373479079C104779481 @default.
- W2373479079 hasConceptScore W2373479079C107551265 @default.
- W2373479079 hasConceptScore W2373479079C127413603 @default.
- W2373479079 hasConceptScore W2373479079C135628077 @default.
- W2373479079 hasConceptScore W2373479079C138885662 @default.
- W2373479079 hasConceptScore W2373479079C15744967 @default.
- W2373479079 hasConceptScore W2373479079C159985019 @default.
- W2373479079 hasConceptScore W2373479079C192562407 @default.
- W2373479079 hasConceptScore W2373479079C193867417 @default.
- W2373479079 hasConceptScore W2373479079C21036866 @default.
- W2373479079 hasConceptScore W2373479079C24810621 @default.
- W2373479079 hasConceptScore W2373479079C2524010 @default.
- W2373479079 hasConceptScore W2373479079C2779372316 @default.
- W2373479079 hasConceptScore W2373479079C2779905828 @default.
- W2373479079 hasConceptScore W2373479079C31555180 @default.
- W2373479079 hasConceptScore W2373479079C33923547 @default.
- W2373479079 hasConceptScore W2373479079C37167619 @default.
- W2373479079 hasConceptScore W2373479079C41895202 @default.
- W2373479079 hasConceptScore W2373479079C542102704 @default.
- W2373479079 hasConceptScore W2373479079C54303661 @default.
- W2373479079 hasConceptScore W2373479079C59085676 @default.
- W2373479079 hasConceptScore W2373479079C66938386 @default.
- W2373479079 hasLocation W23734790791 @default.
- W2373479079 hasOpenAccess W2373479079 @default.
- W2373479079 hasPrimaryLocation W23734790791 @default.
- W2373479079 hasRelatedWork W1645862023 @default.
- W2373479079 hasRelatedWork W1966940058 @default.
- W2373479079 hasRelatedWork W1967408868 @default.
- W2373479079 hasRelatedWork W1969843439 @default.
- W2373479079 hasRelatedWork W1992867572 @default.
- W2373479079 hasRelatedWork W1998163696 @default.
- W2373479079 hasRelatedWork W2057184709 @default.
- W2373479079 hasRelatedWork W2060167436 @default.
- W2373479079 hasRelatedWork W2071171037 @default.
- W2373479079 hasRelatedWork W2112340711 @default.
- W2373479079 hasRelatedWork W2130565286 @default.
- W2373479079 hasRelatedWork W2138114131 @default.
- W2373479079 hasRelatedWork W2347844288 @default.
- W2373479079 hasRelatedWork W2393076543 @default.
- W2373479079 hasRelatedWork W2586190827 @default.
- W2373479079 hasRelatedWork W2620750458 @default.
- W2373479079 hasRelatedWork W2730781383 @default.
- W2373479079 hasRelatedWork W2801693415 @default.
- W2373479079 hasRelatedWork W2964342812 @default.
- W2373479079 hasRelatedWork W2971861039 @default.
- W2373479079 isParatext "false" @default.
- W2373479079 isRetracted "false" @default.
- W2373479079 magId "2373479079" @default.
- W2373479079 workType "article" @default.