@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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    dct:description """
              Impregnation of isotactic polypropylene (iPP) with nucleating agent (NA21) using supercritical carbon dioxide as the swelling agent at different temperature and pressure and its non-isothermal crystallization kinetics were investigated. The results showed that NA21 was dispersed at a nanometer-scale in the PP matrix, resulting in the formation of different types of crystal phases of iPP and the enhancement of its mechanical properties.
            """ ;
    dct:identifier "hal-00077582" ;
    dct:issued "2026-05-15T07:40:35.151820"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-15T07:40:35.151825"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "Preliminary study on the characteristics of isotactic polypropylene with nucleating agent swollen by supercritical carbon dioxide" ;
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            vcard:fn "CCSD" ] ;
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    dcat:keyword "infoeu-reposemanticsarticle",
        "journal-articles",
        "mechanical-performance",
        "nucleating-agent",
        "polypropylene",
        "spigprocengineering-sciences-physicschemical-and-process-engineering",
        "supercritical-carbon-dioxide" ;
    dcat:landingPage <ISSN:%201004-9541> .

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<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00077582v1/resource/5eb3fb68-a8cf-4a3d-8de1-5870c5e38c46> a dcat:Distribution ;
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    dct:issued "2026-05-15T07:40:35.172641"^^xsd:dateTime ;
    dct:modified "2026-05-15T07:40:35.135969"^^xsd:dateTime ;
    dct:title "Preliminary study on the characteristics of isotactic polypropylene with nucleating agent swollen by supercritical carbon dioxide" ;
    dcat:accessURL <https://hal.science/hal-00077582> .

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