Matches in SemOpenAlex for { <https://semopenalex.org/work/W2079559685> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2079559685 endingPage "887" @default.
- W2079559685 startingPage "887" @default.
- W2079559685 abstract "Dynamic fracture initiation toughness of marble was tested using two types of the holed-cracked flattened Brazilian disc (HCFBD) specimens, which were diametrically impacted at the flat end of the disc by the split Hopkinson pressure bar (SHPB) of 100 mm diameter. One type of the discs is geometrically similar with different outside diameter of 42 mm, 80 mm, 122 mm and 155 mm respectively, and with crack length being half the diameter; another type of the discs has identical 80 mm diameter and different crack length. Issues associated with determination of the stress wave loading by the SHPB system and the crack initiation time in the disc specimen were resolved using strain gage technique. The stress waves recorded on the bars and the disc failure patterns are shown and explained. The tested dynamic fracture toughness increases obviously with increasing diameter for the geometrically similar HCFBD specimens. It changes moderately for the one-size specimens of identical diameter and different crack length. The size effect of rock dynamic fracture toughness is mainly caused by the fracture process zone length l and fracture incubation time τ, the latter being an additional influencing factor for the dynamic loading as compared with the counterpart static situation. Hence a method is proposed to determine a unique value for the dynamic fracture initiation toughness, the approach takes average of the local distribution and time history for dynamic stress intensity factor in the spatial-temporal domain, which is defined by l and τ jointly. In this way the dynamic size effect is minimized." @default.
- W2079559685 created "2016-06-24" @default.
- W2079559685 creator A5004928216 @default.
- W2079559685 creator A5005534429 @default.
- W2079559685 creator A5077031875 @default.
- W2079559685 date "2009-09-18" @default.
- W2079559685 modified "2023-10-16" @default.
- W2079559685 title "Erratum to: Rock Dynamic Fracture Toughness Tested with Holed-Cracked Flattened Brazilian Discs Diametrically Impacted by SHPB and its Size Effect" @default.
- W2079559685 cites W1519519359 @default.
- W2079559685 cites W1970853094 @default.
- W2079559685 cites W1980912115 @default.
- W2079559685 cites W1983667679 @default.
- W2079559685 cites W1992161466 @default.
- W2079559685 cites W2001572610 @default.
- W2079559685 cites W2005962468 @default.
- W2079559685 cites W2013337594 @default.
- W2079559685 cites W2017113376 @default.
- W2079559685 cites W2018288927 @default.
- W2079559685 cites W2045203526 @default.
- W2079559685 cites W2052861690 @default.
- W2079559685 cites W2061285033 @default.
- W2079559685 cites W2066704146 @default.
- W2079559685 cites W2072980336 @default.
- W2079559685 cites W2084527378 @default.
- W2079559685 cites W2136845705 @default.
- W2079559685 cites W2142677061 @default.
- W2079559685 cites W3028491952 @default.
- W2079559685 cites W841522366 @default.
- W2079559685 doi "https://doi.org/10.1007/s11340-009-9292-z" @default.
- W2079559685 hasPublicationYear "2009" @default.
- W2079559685 type Work @default.
- W2079559685 sameAs 2079559685 @default.
- W2079559685 citedByCount "2" @default.
- W2079559685 countsByYear W20795596852014 @default.
- W2079559685 crossrefType "journal-article" @default.
- W2079559685 hasAuthorship W2079559685A5004928216 @default.
- W2079559685 hasAuthorship W2079559685A5005534429 @default.
- W2079559685 hasAuthorship W2079559685A5077031875 @default.
- W2079559685 hasBestOaLocation W20795596851 @default.
- W2079559685 hasConcept C127313418 @default.
- W2079559685 hasConcept C127413603 @default.
- W2079559685 hasConcept C159985019 @default.
- W2079559685 hasConcept C187320778 @default.
- W2079559685 hasConcept C192562407 @default.
- W2079559685 hasConcept C43369102 @default.
- W2079559685 hasConcept C500666722 @default.
- W2079559685 hasConcept C77595967 @default.
- W2079559685 hasConcept C97549433 @default.
- W2079559685 hasConceptScore W2079559685C127313418 @default.
- W2079559685 hasConceptScore W2079559685C127413603 @default.
- W2079559685 hasConceptScore W2079559685C159985019 @default.
- W2079559685 hasConceptScore W2079559685C187320778 @default.
- W2079559685 hasConceptScore W2079559685C192562407 @default.
- W2079559685 hasConceptScore W2079559685C43369102 @default.
- W2079559685 hasConceptScore W2079559685C500666722 @default.
- W2079559685 hasConceptScore W2079559685C77595967 @default.
- W2079559685 hasConceptScore W2079559685C97549433 @default.
- W2079559685 hasIssue "7" @default.
- W2079559685 hasLocation W20795596851 @default.
- W2079559685 hasOpenAccess W2079559685 @default.
- W2079559685 hasPrimaryLocation W20795596851 @default.
- W2079559685 hasRelatedWork W1971136506 @default.
- W2079559685 hasRelatedWork W2039999818 @default.
- W2079559685 hasRelatedWork W2054723389 @default.
- W2079559685 hasRelatedWork W2391612727 @default.
- W2079559685 hasRelatedWork W2941272370 @default.
- W2079559685 hasRelatedWork W3017982862 @default.
- W2079559685 hasRelatedWork W4214668164 @default.
- W2079559685 hasRelatedWork W4239534552 @default.
- W2079559685 hasRelatedWork W4239754312 @default.
- W2079559685 hasRelatedWork W4283375541 @default.
- W2079559685 hasVolume "50" @default.
- W2079559685 isParatext "false" @default.
- W2079559685 isRetracted "false" @default.
- W2079559685 magId "2079559685" @default.
- W2079559685 workType "erratum" @default.