Matches in SemOpenAlex for { <https://semopenalex.org/work/W2123458872> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2123458872 endingPage "1627" @default.
- W2123458872 startingPage "1611" @default.
- W2123458872 abstract "The effects of combined pressure and temperature on the mechanical behavior of polypropylene have been studied. Tests were conducted in tension and compression superimposed on various hydrostatic pressures up to 7 kbar at temperatures of 20, 50, and 75°C. The experimental data have been analyzed in view of molecular and continuum approaches. It has been observed that the Young's modulus and the yield strength in both tension and compression increased significantly with increasing pressure at all temperatures studied. However, the rate of increase of the Young's modulus undergoes abrupt change about the glass-transition pressure (Pg). The Pg is linearly dependent on the test temperature and the pressure coefficient of the Tg is estimated, from Pg versus temperature relations, to be about 18°C/kbar for the polypropylene samples of this study. Pressure dependence of the yield stress is described by a generalized Eyring theory incorporating pressure effects and two flow mechanisms, the α- and the β-relaxation processes. The theory predicts a bilinear dependence of the yield stress of polypropylene on hydrostatic pressure as observed in the tests. The paper also described a method of healing stress whitening in polypropylene by a combination of shear stress and hydrostatic pressure." @default.
- W2123458872 created "2016-06-24" @default.
- W2123458872 creator A5048763649 @default.
- W2123458872 creator A5052790919 @default.
- W2123458872 creator A5080341588 @default.
- W2123458872 date "1976-09-01" @default.
- W2123458872 modified "2023-10-05" @default.
- W2123458872 title "The effects of combined pressure–temperature on mechanical behavior of polypropylene" @default.
- W2123458872 doi "https://doi.org/10.1002/pol.1976.180140908" @default.
- W2123458872 hasPublicationYear "1976" @default.
- W2123458872 type Work @default.
- W2123458872 sameAs 2123458872 @default.
- W2123458872 citedByCount "20" @default.
- W2123458872 countsByYear W21234588722013 @default.
- W2123458872 countsByYear W21234588722017 @default.
- W2123458872 crossrefType "journal-article" @default.
- W2123458872 hasAuthorship W2123458872A5048763649 @default.
- W2123458872 hasAuthorship W2123458872A5052790919 @default.
- W2123458872 hasAuthorship W2123458872A5080341588 @default.
- W2123458872 hasConcept C121332964 @default.
- W2123458872 hasConcept C122865956 @default.
- W2123458872 hasConcept C134121241 @default.
- W2123458872 hasConcept C134853933 @default.
- W2123458872 hasConcept C138885662 @default.
- W2123458872 hasConcept C149912024 @default.
- W2123458872 hasConcept C15744967 @default.
- W2123458872 hasConcept C159985019 @default.
- W2123458872 hasConcept C180016635 @default.
- W2123458872 hasConcept C192562407 @default.
- W2123458872 hasConcept C193867417 @default.
- W2123458872 hasConcept C202974441 @default.
- W2123458872 hasConcept C21036866 @default.
- W2123458872 hasConcept C2776029896 @default.
- W2123458872 hasConcept C2777973245 @default.
- W2123458872 hasConcept C2910081258 @default.
- W2123458872 hasConcept C41895202 @default.
- W2123458872 hasConcept C521977710 @default.
- W2123458872 hasConcept C62520636 @default.
- W2123458872 hasConcept C77805123 @default.
- W2123458872 hasConcept C97355855 @default.
- W2123458872 hasConceptScore W2123458872C121332964 @default.
- W2123458872 hasConceptScore W2123458872C122865956 @default.
- W2123458872 hasConceptScore W2123458872C134121241 @default.
- W2123458872 hasConceptScore W2123458872C134853933 @default.
- W2123458872 hasConceptScore W2123458872C138885662 @default.
- W2123458872 hasConceptScore W2123458872C149912024 @default.
- W2123458872 hasConceptScore W2123458872C15744967 @default.
- W2123458872 hasConceptScore W2123458872C159985019 @default.
- W2123458872 hasConceptScore W2123458872C180016635 @default.
- W2123458872 hasConceptScore W2123458872C192562407 @default.
- W2123458872 hasConceptScore W2123458872C193867417 @default.
- W2123458872 hasConceptScore W2123458872C202974441 @default.
- W2123458872 hasConceptScore W2123458872C21036866 @default.
- W2123458872 hasConceptScore W2123458872C2776029896 @default.
- W2123458872 hasConceptScore W2123458872C2777973245 @default.
- W2123458872 hasConceptScore W2123458872C2910081258 @default.
- W2123458872 hasConceptScore W2123458872C41895202 @default.
- W2123458872 hasConceptScore W2123458872C521977710 @default.
- W2123458872 hasConceptScore W2123458872C62520636 @default.
- W2123458872 hasConceptScore W2123458872C77805123 @default.
- W2123458872 hasConceptScore W2123458872C97355855 @default.
- W2123458872 hasIssue "9" @default.
- W2123458872 hasLocation W21234588721 @default.
- W2123458872 hasOpenAccess W2123458872 @default.
- W2123458872 hasPrimaryLocation W21234588721 @default.
- W2123458872 hasRelatedWork W1975608897 @default.
- W2123458872 hasRelatedWork W2034236725 @default.
- W2123458872 hasRelatedWork W2057963858 @default.
- W2123458872 hasRelatedWork W2063778609 @default.
- W2123458872 hasRelatedWork W2079852693 @default.
- W2123458872 hasRelatedWork W2086249470 @default.
- W2123458872 hasRelatedWork W2416115182 @default.
- W2123458872 hasRelatedWork W2947669971 @default.
- W2123458872 hasRelatedWork W3028154484 @default.
- W2123458872 hasRelatedWork W4283768286 @default.
- W2123458872 hasVolume "14" @default.
- W2123458872 isParatext "false" @default.
- W2123458872 isRetracted "false" @default.
- W2123458872 magId "2123458872" @default.
- W2123458872 workType "article" @default.