Matches in SemOpenAlex for { <https://semopenalex.org/work/W2007264456> ?p ?o ?g. }
- W2007264456 endingPage "373" @default.
- W2007264456 startingPage "367" @default.
- W2007264456 abstract "The surface mechanical properties of polyethylene subjected to accelerated aging in Weathering Tester (QUV) and weatherometer (WOM) chambers were determined by a nanoindentation technique. It was observed that the apparent surface hardness was three times greater than that of the bulk after 1600 h of exposure in the WOM chamber, and a similar increase was also observed after 800 h of exposure in the QUV chamber. The elastic modulus at tip penetration depths of 500 nm also shows a significant increase from 400 to 2000 MPa for samples aged in the QUV chamber during 800 h. For aging times of 200 h and lower the variations in surface mechanical properties are small and restricted to a thin layer, with thickness lower than 1 μm for samples aged in both WOM or QUV chambers. The modifications in nanomechanical properties were correlated with the corresponding chemical processes due to aging, measured through the carbonyl index profile obtained from ATR–FTIR. An interpretation for the surface cracking of aged LDPE based on differential increases in elastic modulus at different depths is presented." @default.
- W2007264456 created "2016-06-24" @default.
- W2007264456 creator A5005119426 @default.
- W2007264456 creator A5054756103 @default.
- W2007264456 creator A5065803382 @default.
- W2007264456 creator A5067725677 @default.
- W2007264456 date "2003-01-01" @default.
- W2007264456 modified "2023-10-10" @default.
- W2007264456 title "The effect of accelerated aging on the surface mechanical properties of polyethylene" @default.
- W2007264456 cites W123674073 @default.
- W2007264456 cites W1543951253 @default.
- W2007264456 cites W1572978066 @default.
- W2007264456 cites W1832649062 @default.
- W2007264456 cites W1963565156 @default.
- W2007264456 cites W1966031179 @default.
- W2007264456 cites W1966132798 @default.
- W2007264456 cites W1969185201 @default.
- W2007264456 cites W1978361113 @default.
- W2007264456 cites W1979756420 @default.
- W2007264456 cites W1984636922 @default.
- W2007264456 cites W1985342066 @default.
- W2007264456 cites W1989614951 @default.
- W2007264456 cites W1992039530 @default.
- W2007264456 cites W1992100604 @default.
- W2007264456 cites W1993278994 @default.
- W2007264456 cites W1994792221 @default.
- W2007264456 cites W1999408803 @default.
- W2007264456 cites W1999542404 @default.
- W2007264456 cites W2000774025 @default.
- W2007264456 cites W2001423215 @default.
- W2007264456 cites W2007701357 @default.
- W2007264456 cites W2008644734 @default.
- W2007264456 cites W2013607831 @default.
- W2007264456 cites W2016023466 @default.
- W2007264456 cites W2016087945 @default.
- W2007264456 cites W2016891680 @default.
- W2007264456 cites W2017375878 @default.
- W2007264456 cites W2019390836 @default.
- W2007264456 cites W2027924058 @default.
- W2007264456 cites W2035234354 @default.
- W2007264456 cites W2035823476 @default.
- W2007264456 cites W2039996036 @default.
- W2007264456 cites W2051611961 @default.
- W2007264456 cites W2052074285 @default.
- W2007264456 cites W2054057869 @default.
- W2007264456 cites W2064042061 @default.
- W2007264456 cites W2066152818 @default.
- W2007264456 cites W2074519203 @default.
- W2007264456 cites W2077656405 @default.
- W2007264456 cites W2078367589 @default.
- W2007264456 cites W2086933933 @default.
- W2007264456 cites W2088291887 @default.
- W2007264456 cites W2119680087 @default.
- W2007264456 cites W2120366388 @default.
- W2007264456 cites W2156005824 @default.
- W2007264456 cites W2163027329 @default.
- W2007264456 cites W4233468095 @default.
- W2007264456 doi "https://doi.org/10.1016/s0141-3910(03)00108-3" @default.
- W2007264456 hasPublicationYear "2003" @default.
- W2007264456 type Work @default.
- W2007264456 sameAs 2007264456 @default.
- W2007264456 citedByCount "102" @default.
- W2007264456 countsByYear W20072644562012 @default.
- W2007264456 countsByYear W20072644562013 @default.
- W2007264456 countsByYear W20072644562014 @default.
- W2007264456 countsByYear W20072644562015 @default.
- W2007264456 countsByYear W20072644562016 @default.
- W2007264456 countsByYear W20072644562017 @default.
- W2007264456 countsByYear W20072644562018 @default.
- W2007264456 countsByYear W20072644562019 @default.
- W2007264456 countsByYear W20072644562020 @default.
- W2007264456 countsByYear W20072644562021 @default.
- W2007264456 countsByYear W20072644562022 @default.
- W2007264456 countsByYear W20072644562023 @default.
- W2007264456 crossrefType "journal-article" @default.
- W2007264456 hasAuthorship W2007264456A5005119426 @default.
- W2007264456 hasAuthorship W2007264456A5054756103 @default.
- W2007264456 hasAuthorship W2007264456A5065803382 @default.
- W2007264456 hasAuthorship W2007264456A5067725677 @default.
- W2007264456 hasConcept C108458091 @default.
- W2007264456 hasConcept C118820876 @default.
- W2007264456 hasConcept C120665830 @default.
- W2007264456 hasConcept C121332964 @default.
- W2007264456 hasConcept C127413603 @default.
- W2007264456 hasConcept C159985019 @default.
- W2007264456 hasConcept C192562407 @default.
- W2007264456 hasConcept C193493375 @default.
- W2007264456 hasConcept C193867417 @default.
- W2007264456 hasConcept C196029304 @default.
- W2007264456 hasConcept C2779751980 @default.
- W2007264456 hasConcept C42475967 @default.
- W2007264456 hasConcept C43486711 @default.
- W2007264456 hasConcept C49326732 @default.
- W2007264456 hasConcept C80107235 @default.
- W2007264456 hasConceptScore W2007264456C108458091 @default.
- W2007264456 hasConceptScore W2007264456C118820876 @default.
- W2007264456 hasConceptScore W2007264456C120665830 @default.
- W2007264456 hasConceptScore W2007264456C121332964 @default.