Matches in SemOpenAlex for { <https://semopenalex.org/work/W2605169204> ?p ?o ?g. }
- W2605169204 endingPage "350" @default.
- W2605169204 startingPage "343" @default.
- W2605169204 abstract "The fatigue behavior of polystyrene (PS) in strain controlled torsion rectangular oscillatory tests was analyzed via Fourier transform (FT) to better understand the time evolution of linear and nonlinear mechanical parameters, and to establish fingerprints related to failure onset. The tests were performed under large amplitude oscillatory shear (LAOS), so the stress response was no longer perfectly sinusoidal and higher harmonics could be detected and quantified in the FT spectra as a function of time or number of cycles N. A linear parameter, the storage modulus (G′(N)), was analyzed, as well as nonlinear parameters of the ratios of the second (I2(N)) and the third (I3(N)) harmonics over the fundamental one (I1(N)). The nonlinear parameter I2/1(N) is very low for undamaged samples, but its intensity was found to increase when defects were created in the structure to a point where cracks became visible in the sample. On the other hand, the I3/1(N) parameter increased steadily during a test up to a local maximum where a macroscopic crack occurs in the sample. Both parameters I2/1(N) and I3/1(N) are proposed as new criteria to detect the onset of part failure under the conditions tested and can be used as safety limits for partial damage." @default.
- W2605169204 created "2017-04-14" @default.
- W2605169204 creator A5031208617 @default.
- W2605169204 creator A5071380559 @default.
- W2605169204 creator A5081732198 @default.
- W2605169204 date "2017-07-01" @default.
- W2605169204 modified "2023-10-18" @default.
- W2605169204 title "Fatigue behavior of polystyrene (PS) analyzed from the Fourier transform (FT) of stress response: First evidence of I2/1(N) and I3/1(N) as new fingerprints" @default.
- W2605169204 cites W110494072 @default.
- W2605169204 cites W1984282027 @default.
- W2605169204 cites W1992483131 @default.
- W2605169204 cites W1993334931 @default.
- W2605169204 cites W2010896227 @default.
- W2605169204 cites W2011578713 @default.
- W2605169204 cites W2017578342 @default.
- W2605169204 cites W2026502558 @default.
- W2605169204 cites W2032328492 @default.
- W2605169204 cites W2046728683 @default.
- W2605169204 cites W2051788706 @default.
- W2605169204 cites W2060580868 @default.
- W2605169204 cites W2066950443 @default.
- W2605169204 cites W2069077026 @default.
- W2605169204 cites W2086147618 @default.
- W2605169204 cites W2093502438 @default.
- W2605169204 cites W2277184559 @default.
- W2605169204 cites W2344923672 @default.
- W2605169204 cites W842041568 @default.
- W2605169204 doi "https://doi.org/10.1016/j.polymertesting.2017.04.001" @default.
- W2605169204 hasPublicationYear "2017" @default.
- W2605169204 type Work @default.
- W2605169204 sameAs 2605169204 @default.
- W2605169204 citedByCount "26" @default.
- W2605169204 countsByYear W26051692042018 @default.
- W2605169204 countsByYear W26051692042019 @default.
- W2605169204 countsByYear W26051692042020 @default.
- W2605169204 countsByYear W26051692042021 @default.
- W2605169204 countsByYear W26051692042022 @default.
- W2605169204 countsByYear W26051692042023 @default.
- W2605169204 crossrefType "journal-article" @default.
- W2605169204 hasAuthorship W2605169204A5031208617 @default.
- W2605169204 hasAuthorship W2605169204A5071380559 @default.
- W2605169204 hasAuthorship W2605169204A5081732198 @default.
- W2605169204 hasConcept C102519508 @default.
- W2605169204 hasConcept C120665830 @default.
- W2605169204 hasConcept C121332964 @default.
- W2605169204 hasConcept C134306372 @default.
- W2605169204 hasConcept C141071460 @default.
- W2605169204 hasConcept C158622935 @default.
- W2605169204 hasConcept C159985019 @default.
- W2605169204 hasConcept C165801399 @default.
- W2605169204 hasConcept C180205008 @default.
- W2605169204 hasConcept C188414643 @default.
- W2605169204 hasConcept C192562407 @default.
- W2605169204 hasConcept C193867417 @default.
- W2605169204 hasConcept C21141959 @default.
- W2605169204 hasConcept C2777922577 @default.
- W2605169204 hasConcept C33923547 @default.
- W2605169204 hasConcept C41279357 @default.
- W2605169204 hasConcept C521977710 @default.
- W2605169204 hasConcept C62520636 @default.
- W2605169204 hasConcept C71924100 @default.
- W2605169204 hasConcept C77461463 @default.
- W2605169204 hasConceptScore W2605169204C102519508 @default.
- W2605169204 hasConceptScore W2605169204C120665830 @default.
- W2605169204 hasConceptScore W2605169204C121332964 @default.
- W2605169204 hasConceptScore W2605169204C134306372 @default.
- W2605169204 hasConceptScore W2605169204C141071460 @default.
- W2605169204 hasConceptScore W2605169204C158622935 @default.
- W2605169204 hasConceptScore W2605169204C159985019 @default.
- W2605169204 hasConceptScore W2605169204C165801399 @default.
- W2605169204 hasConceptScore W2605169204C180205008 @default.
- W2605169204 hasConceptScore W2605169204C188414643 @default.
- W2605169204 hasConceptScore W2605169204C192562407 @default.
- W2605169204 hasConceptScore W2605169204C193867417 @default.
- W2605169204 hasConceptScore W2605169204C21141959 @default.
- W2605169204 hasConceptScore W2605169204C2777922577 @default.
- W2605169204 hasConceptScore W2605169204C33923547 @default.
- W2605169204 hasConceptScore W2605169204C41279357 @default.
- W2605169204 hasConceptScore W2605169204C521977710 @default.
- W2605169204 hasConceptScore W2605169204C62520636 @default.
- W2605169204 hasConceptScore W2605169204C71924100 @default.
- W2605169204 hasConceptScore W2605169204C77461463 @default.
- W2605169204 hasFunder F4320334593 @default.
- W2605169204 hasLocation W26051692041 @default.
- W2605169204 hasOpenAccess W2605169204 @default.
- W2605169204 hasPrimaryLocation W26051692041 @default.
- W2605169204 hasRelatedWork W1970762645 @default.
- W2605169204 hasRelatedWork W1992562745 @default.
- W2605169204 hasRelatedWork W2002400793 @default.
- W2605169204 hasRelatedWork W2015393101 @default.
- W2605169204 hasRelatedWork W2020378481 @default.
- W2605169204 hasRelatedWork W2062919708 @default.
- W2605169204 hasRelatedWork W2063778609 @default.
- W2605169204 hasRelatedWork W2067621199 @default.
- W2605169204 hasRelatedWork W2124588880 @default.
- W2605169204 hasRelatedWork W2994171616 @default.
- W2605169204 hasVolume "60" @default.
- W2605169204 isParatext "false" @default.