Matches in SemOpenAlex for { <https://semopenalex.org/work/W1993702963> ?p ?o ?g. }
- W1993702963 abstract "Abstract The Heavy-Section Steel Technology Program at the Oak Ridge National Laboratory under the sponsorship of the U.S. Nuclear Regulatory Commission is continuing to improve the understanding of conditions that govern the initiation, rapid propagation, arrest, and ductile tearing of cracks in reactor pressure vessel steels. Nonlinear rate-dependent effects in crack run-arrest events in ductile materials are being investigated through the development and application of viscopalstic-dynamic finite-element analysis techniques. This paper describes a portion of these studies wherein various viscoplastic constitutive models, dynamic crack-propagation algorithms, and proposed nonlinear fracture criteria are being evaluated through their use in the general-purpose ADINA finite-element computer program. The predictive capabilities of the nonlinear techniques are being examined by comparing analytical and experimental results for the crack-arrest tests of large nonisothermal plate specimens. Values of the fracture parameters calculated by elastodynamic and viscoplastic dynamic techniques are compared to assess the impact of including visocplastic effects in the computational models. Recent studies are described that examine the convergence problems associated with energy-based fracture parameters in viscoplastic-dynamic fracture applications. Alternative techniques that have potential for achieving convergent solutions for the fracture parameters in the context of viscoplastic-dynamic models are discussed." @default.
- W1993702963 created "2016-06-24" @default.
- W1993702963 creator A5019618546 @default.
- W1993702963 creator A5053029511 @default.
- W1993702963 creator A5063313006 @default.
- W1993702963 creator A5069346250 @default.
- W1993702963 creator A5073217043 @default.
- W1993702963 creator A5079147083 @default.
- W1993702963 creator A5083112758 @default.
- W1993702963 date "1992-04-01" @default.
- W1993702963 modified "2023-09-26" @default.
- W1993702963 title "Viscoplastic modeling of dynamic fracture events in reactor pressure vessel steels" @default.
- W1993702963 cites W1013507637 @default.
- W1993702963 cites W1015727793 @default.
- W1993702963 cites W131810239 @default.
- W1993702963 cites W1517307402 @default.
- W1993702963 cites W1967971855 @default.
- W1993702963 cites W1970470481 @default.
- W1993702963 cites W1980879983 @default.
- W1993702963 cites W1981926718 @default.
- W1993702963 cites W1983129233 @default.
- W1993702963 cites W2013838863 @default.
- W1993702963 cites W2017066504 @default.
- W1993702963 cites W2018439615 @default.
- W1993702963 cites W2028809090 @default.
- W1993702963 cites W2029556618 @default.
- W1993702963 cites W2043857128 @default.
- W1993702963 cites W2068089255 @default.
- W1993702963 cites W2076171255 @default.
- W1993702963 cites W2079696270 @default.
- W1993702963 cites W2081914299 @default.
- W1993702963 cites W2109176351 @default.
- W1993702963 cites W2467514362 @default.
- W1993702963 cites W2517650888 @default.
- W1993702963 cites W2807650199 @default.
- W1993702963 cites W2905398036 @default.
- W1993702963 cites W34974111 @default.
- W1993702963 doi "https://doi.org/10.1016/0029-5493(92)90167-t" @default.
- W1993702963 hasPublicationYear "1992" @default.
- W1993702963 type Work @default.
- W1993702963 sameAs 1993702963 @default.
- W1993702963 citedByCount "0" @default.
- W1993702963 crossrefType "journal-article" @default.
- W1993702963 hasAuthorship W1993702963A5019618546 @default.
- W1993702963 hasAuthorship W1993702963A5053029511 @default.
- W1993702963 hasAuthorship W1993702963A5063313006 @default.
- W1993702963 hasAuthorship W1993702963A5069346250 @default.
- W1993702963 hasAuthorship W1993702963A5073217043 @default.
- W1993702963 hasAuthorship W1993702963A5079147083 @default.
- W1993702963 hasAuthorship W1993702963A5083112758 @default.
- W1993702963 hasConcept C121332964 @default.
- W1993702963 hasConcept C127313418 @default.
- W1993702963 hasConcept C127413603 @default.
- W1993702963 hasConcept C131721965 @default.
- W1993702963 hasConcept C135628077 @default.
- W1993702963 hasConcept C151730666 @default.
- W1993702963 hasConcept C158622935 @default.
- W1993702963 hasConcept C159985019 @default.
- W1993702963 hasConcept C192562407 @default.
- W1993702963 hasConcept C202973686 @default.
- W1993702963 hasConcept C2776002260 @default.
- W1993702963 hasConcept C2776097996 @default.
- W1993702963 hasConcept C2779343474 @default.
- W1993702963 hasConcept C43369102 @default.
- W1993702963 hasConcept C55359492 @default.
- W1993702963 hasConcept C57879066 @default.
- W1993702963 hasConcept C59085676 @default.
- W1993702963 hasConcept C62520636 @default.
- W1993702963 hasConcept C66938386 @default.
- W1993702963 hasConceptScore W1993702963C121332964 @default.
- W1993702963 hasConceptScore W1993702963C127313418 @default.
- W1993702963 hasConceptScore W1993702963C127413603 @default.
- W1993702963 hasConceptScore W1993702963C131721965 @default.
- W1993702963 hasConceptScore W1993702963C135628077 @default.
- W1993702963 hasConceptScore W1993702963C151730666 @default.
- W1993702963 hasConceptScore W1993702963C158622935 @default.
- W1993702963 hasConceptScore W1993702963C159985019 @default.
- W1993702963 hasConceptScore W1993702963C192562407 @default.
- W1993702963 hasConceptScore W1993702963C202973686 @default.
- W1993702963 hasConceptScore W1993702963C2776002260 @default.
- W1993702963 hasConceptScore W1993702963C2776097996 @default.
- W1993702963 hasConceptScore W1993702963C2779343474 @default.
- W1993702963 hasConceptScore W1993702963C43369102 @default.
- W1993702963 hasConceptScore W1993702963C55359492 @default.
- W1993702963 hasConceptScore W1993702963C57879066 @default.
- W1993702963 hasConceptScore W1993702963C59085676 @default.
- W1993702963 hasConceptScore W1993702963C62520636 @default.
- W1993702963 hasConceptScore W1993702963C66938386 @default.
- W1993702963 hasLocation W19937029631 @default.
- W1993702963 hasOpenAccess W1993702963 @default.
- W1993702963 hasPrimaryLocation W19937029631 @default.
- W1993702963 hasRelatedWork W1977465747 @default.
- W1993702963 hasRelatedWork W1978951394 @default.
- W1993702963 hasRelatedWork W1982009532 @default.
- W1993702963 hasRelatedWork W1988199075 @default.
- W1993702963 hasRelatedWork W2002539814 @default.
- W1993702963 hasRelatedWork W2024229819 @default.
- W1993702963 hasRelatedWork W2030527364 @default.
- W1993702963 hasRelatedWork W2037567057 @default.
- W1993702963 hasRelatedWork W2043857128 @default.