FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1783144589> ?p ?o ?g. }

• W1783144589 abstract "A thermo-mechanical continuum theory is proposed for dynamically loaded glassy polymers. The theory is based on an ansatz for the Helmholtz free energy where both the deviatoric and the volumetric contributions to the free energy are rate-dependent. The requirement that the free energy is fully rate dependent arises from the need to model the full range of conditions between those found in quasi-static applications to those common in high-rate shock loading scenarios. Using a purely equilibrium equation of state is found to be insufficient. The resulting model, called the Glassy Amorphous Polymer (GAP) model, suitably captures the thermo-mechanical behavior of both equilibrium properties, but also high-rate phenomena like the shock Hugoniot. Polymethylmethacrylate (PMMA) is used as a representative polymer because it is one of the few polymers where sufficient experiments have been done to determine many of the parameters required by the GAP model. An important part of the GAP model is the Hierarchical Flow Stress (HFS) model, which is shown to accurately represent the stress-strain behavior of PMMA over a broad range of strain rates and temperatures. The HFS model replicates the details of stress plateau, softening, and hardening behavior observed in glassy amorphous polymers. The theory is not restricted to isothermal conditions. Analysis is devoted to several issues associated with a non-equilibrium equation of state (EOS). Because data is insufficient for the full determination of the model's non-equilibrium EOS, several plausible conditions called the quasi-equilibrium hypothesis are put forth to complete the model. Comparisons of experimental and theoretical results over a wide-range of loading rates and conditions are reported." @default.
• W1783144589 created "2016-06-24" @default.
• W1783144589 creator A5048078905 @default.
• W1783144589 date "2012-07-05" @default.
• W1783144589 modified "2023-09-27" @default.
• W1783144589 title "A Continuum Theory of Dynamically Loaded Polymers" @default.
• W1783144589 cites W1498734923 @default.
• W1783144589 cites W1549842753 @default.
• W1783144589 cites W1560279795 @default.
• W1783144589 cites W1583055925 @default.
• W1783144589 cites W1601771466 @default.
• W1783144589 cites W1625471920 @default.
• W1783144589 cites W1968012242 @default.
• W1783144589 cites W1978672694 @default.
• W1783144589 cites W1980879983 @default.
• W1783144589 cites W1985196555 @default.
• W1783144589 cites W1985320533 @default.
• W1783144589 cites W1986251494 @default.
• W1783144589 cites W1988147327 @default.
• W1783144589 cites W2004792536 @default.
• W1783144589 cites W2006582738 @default.
• W1783144589 cites W2007560023 @default.
• W1783144589 cites W2008358958 @default.
• W1783144589 cites W2009982956 @default.
• W1783144589 cites W2031784803 @default.
• W1783144589 cites W2038095707 @default.
• W1783144589 cites W2042108154 @default.
• W1783144589 cites W2060489052 @default.
• W1783144589 cites W2061257553 @default.
• W1783144589 cites W2072444727 @default.
• W1783144589 cites W2072952267 @default.
• W1783144589 cites W2077278544 @default.
• W1783144589 cites W2086739819 @default.
• W1783144589 cites W2087257051 @default.
• W1783144589 cites W2116932431 @default.
• W1783144589 cites W2156370397 @default.
• W1783144589 cites W2500940285 @default.
• W1783144589 cites W3088473959 @default.
• W1783144589 cites W3187596537 @default.
• W1783144589 cites W427342652 @default.
• W1783144589 cites W608535524 @default.
• W1783144589 hasPublicationYear "2012" @default.
• W1783144589 type Work @default.
• W1783144589 sameAs 1783144589 @default.
• W1783144589 citedByCount "0" @default.
• W1783144589 crossrefType "posted-content" @default.
• W1783144589 hasAuthorship W1783144589A5048078905 @default.
• W1783144589 hasConcept C121332964 @default.
• W1783144589 hasConcept C121864883 @default.
• W1783144589 hasConcept C130979935 @default.
• W1783144589 hasConcept C133347239 @default.
• W1783144589 hasConcept C149342994 @default.
• W1783144589 hasConcept C159985019 @default.
• W1783144589 hasConcept C178790620 @default.
• W1783144589 hasConcept C185592680 @default.
• W1783144589 hasConcept C192562407 @default.
• W1783144589 hasConcept C204323151 @default.
• W1783144589 hasConcept C27592594 @default.
• W1783144589 hasConcept C521977710 @default.
• W1783144589 hasConcept C56052488 @default.
• W1783144589 hasConcept C57879066 @default.
• W1783144589 hasConcept C62520636 @default.
• W1783144589 hasConcept C74859849 @default.
• W1783144589 hasConcept C97355855 @default.
• W1783144589 hasConceptScore W1783144589C121332964 @default.
• W1783144589 hasConceptScore W1783144589C121864883 @default.
• W1783144589 hasConceptScore W1783144589C130979935 @default.
• W1783144589 hasConceptScore W1783144589C133347239 @default.
• W1783144589 hasConceptScore W1783144589C149342994 @default.
• W1783144589 hasConceptScore W1783144589C159985019 @default.
• W1783144589 hasConceptScore W1783144589C178790620 @default.
• W1783144589 hasConceptScore W1783144589C185592680 @default.
• W1783144589 hasConceptScore W1783144589C192562407 @default.
• W1783144589 hasConceptScore W1783144589C204323151 @default.
• W1783144589 hasConceptScore W1783144589C27592594 @default.
• W1783144589 hasConceptScore W1783144589C521977710 @default.
• W1783144589 hasConceptScore W1783144589C56052488 @default.
• W1783144589 hasConceptScore W1783144589C57879066 @default.
• W1783144589 hasConceptScore W1783144589C62520636 @default.
• W1783144589 hasConceptScore W1783144589C74859849 @default.
• W1783144589 hasConceptScore W1783144589C97355855 @default.
• W1783144589 hasLocation W17831445891 @default.
• W1783144589 hasOpenAccess W1783144589 @default.
• W1783144589 hasPrimaryLocation W17831445891 @default.
• W1783144589 hasRelatedWork W138778726 @default.
• W1783144589 hasRelatedWork W1652413066 @default.
• W1783144589 hasRelatedWork W1912934524 @default.
• W1783144589 hasRelatedWork W2000752812 @default.
• W1783144589 hasRelatedWork W2003628538 @default.
• W1783144589 hasRelatedWork W2030019611 @default.
• W1783144589 hasRelatedWork W2030353194 @default.
• W1783144589 hasRelatedWork W2070541854 @default.
• W1783144589 hasRelatedWork W2104196099 @default.
• W1783144589 hasRelatedWork W2155440735 @default.
• W1783144589 hasRelatedWork W2170074127 @default.
• W1783144589 hasRelatedWork W2755909747 @default.
• W1783144589 hasRelatedWork W2767168765 @default.
• W1783144589 hasRelatedWork W2962834878 @default.
• W1783144589 hasRelatedWork W2991434340 @default.
• W1783144589 hasRelatedWork W2995854870 @default.

• next