Matches in SemOpenAlex for { <https://semopenalex.org/work/W3164689051> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W3164689051 endingPage "832" @default.
- W3164689051 startingPage "820" @default.
- W3164689051 abstract "This paper aims to propose an explicit formulation of the macroscopic strength criterion for porous media with spherical voids. The matrix is assumed rigid and perfectly plastic with yield surface described by the three-parameter strength criterion, which is Lode angle and pressure dependent and capable of accounting for distinct values of the uniaxial tensile strength, uniaxial compressive strength (UCS) and equal biaxial compressive strength (eBCS). An exact upper bound of the macroscopic strength is derived for porous media subjected to purely hydrostatic loading. Besides, an estimate of the macroscopic strength profile of porous media under axisymmetric loading is obtained in parametric form. Moreover, a heuristic strength criterion in explicit form is further developed by examining limit cases of the parametric strength criterion. The developed strength criteria are assessed by finite-element based numerical solutions. Compared with the parametric strength criterion which involves cumbersome functions, the heuristic one is convenient for practical applications. For specific values of the matrix's strength surface, the proposed heuristic strength criterion can recover the well-known Gurson criterion. The present work also addresses the effect of the ratio of matrix's eBCS to UCS on the macroscopic strength of porous media. For matrix with distinct values of eBCS and UCS, neglecting the difference between eBCS and UCS would result in an underestimation of the macroscopic strength, especially when the pressure is large." @default.
- W3164689051 created "2021-06-07" @default.
- W3164689051 creator A5017913227 @default.
- W3164689051 creator A5022090658 @default.
- W3164689051 creator A5064940527 @default.
- W3164689051 creator A5073331369 @default.
- W3164689051 date "2021-08-01" @default.
- W3164689051 modified "2023-10-16" @default.
- W3164689051 title "An explicit formulation of the macroscopic strength criterion for porous media with pressure and Lode angle dependent matrix under axisymmetric loading" @default.
- W3164689051 cites W1209083348 @default.
- W3164689051 cites W1972300913 @default.
- W3164689051 cites W2009067773 @default.
- W3164689051 cites W2015584889 @default.
- W3164689051 cites W2018648397 @default.
- W3164689051 cites W2028203856 @default.
- W3164689051 cites W2043425930 @default.
- W3164689051 cites W2045870453 @default.
- W3164689051 cites W2046060063 @default.
- W3164689051 cites W2051010935 @default.
- W3164689051 cites W2053545755 @default.
- W3164689051 cites W2053588125 @default.
- W3164689051 cites W2055340319 @default.
- W3164689051 cites W2069269305 @default.
- W3164689051 cites W2069954594 @default.
- W3164689051 cites W2071506800 @default.
- W3164689051 cites W2157258353 @default.
- W3164689051 cites W2293445093 @default.
- W3164689051 cites W2298984543 @default.
- W3164689051 cites W2512852439 @default.
- W3164689051 cites W2522817986 @default.
- W3164689051 cites W2564858555 @default.
- W3164689051 cites W2567874107 @default.
- W3164689051 cites W2755201271 @default.
- W3164689051 cites W2767067711 @default.
- W3164689051 cites W2963984240 @default.
- W3164689051 cites W2978654894 @default.
- W3164689051 doi "https://doi.org/10.1016/j.jrmge.2021.03.013" @default.
- W3164689051 hasPublicationYear "2021" @default.
- W3164689051 type Work @default.
- W3164689051 sameAs 3164689051 @default.
- W3164689051 citedByCount "1" @default.
- W3164689051 countsByYear W31646890512022 @default.
- W3164689051 crossrefType "journal-article" @default.
- W3164689051 hasAuthorship W3164689051A5017913227 @default.
- W3164689051 hasAuthorship W3164689051A5022090658 @default.
- W3164689051 hasAuthorship W3164689051A5064940527 @default.
- W3164689051 hasAuthorship W3164689051A5073331369 @default.
- W3164689051 hasBestOaLocation W31646890511 @default.
- W3164689051 hasConcept C105569014 @default.
- W3164689051 hasConcept C105795698 @default.
- W3164689051 hasConcept C106487976 @default.
- W3164689051 hasConcept C112950240 @default.
- W3164689051 hasConcept C117251300 @default.
- W3164689051 hasConcept C134306372 @default.
- W3164689051 hasConcept C159985019 @default.
- W3164689051 hasConcept C192562407 @default.
- W3164689051 hasConcept C30407753 @default.
- W3164689051 hasConcept C33923547 @default.
- W3164689051 hasConcept C6648577 @default.
- W3164689051 hasConcept C77553402 @default.
- W3164689051 hasConceptScore W3164689051C105569014 @default.
- W3164689051 hasConceptScore W3164689051C105795698 @default.
- W3164689051 hasConceptScore W3164689051C106487976 @default.
- W3164689051 hasConceptScore W3164689051C112950240 @default.
- W3164689051 hasConceptScore W3164689051C117251300 @default.
- W3164689051 hasConceptScore W3164689051C134306372 @default.
- W3164689051 hasConceptScore W3164689051C159985019 @default.
- W3164689051 hasConceptScore W3164689051C192562407 @default.
- W3164689051 hasConceptScore W3164689051C30407753 @default.
- W3164689051 hasConceptScore W3164689051C33923547 @default.
- W3164689051 hasConceptScore W3164689051C6648577 @default.
- W3164689051 hasConceptScore W3164689051C77553402 @default.
- W3164689051 hasFunder F4320321001 @default.
- W3164689051 hasIssue "4" @default.
- W3164689051 hasLocation W31646890511 @default.
- W3164689051 hasLocation W31646890512 @default.
- W3164689051 hasLocation W31646890513 @default.
- W3164689051 hasLocation W31646890514 @default.
- W3164689051 hasOpenAccess W3164689051 @default.
- W3164689051 hasPrimaryLocation W31646890511 @default.
- W3164689051 hasRelatedWork W1977509873 @default.
- W3164689051 hasRelatedWork W2075580692 @default.
- W3164689051 hasRelatedWork W2093227846 @default.
- W3164689051 hasRelatedWork W2121036907 @default.
- W3164689051 hasRelatedWork W2123750560 @default.
- W3164689051 hasRelatedWork W2189229403 @default.
- W3164689051 hasRelatedWork W2385554864 @default.
- W3164689051 hasRelatedWork W2905992715 @default.
- W3164689051 hasRelatedWork W4283457227 @default.
- W3164689051 hasRelatedWork W4283576829 @default.
- W3164689051 hasVolume "13" @default.
- W3164689051 isParatext "false" @default.
- W3164689051 isRetracted "false" @default.
- W3164689051 magId "3164689051" @default.
- W3164689051 workType "article" @default.