@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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              The hole-flanging process was studied on two sheets of aluminum alloys A1050 and A6061-H14-O. Mechanical characterization was performed using tensile and shear tests (monotonic and cyclic). Thanks to the results of this characterization, finite element models of 2D and 3D hole-flanging process were developed using isotropic and anisotropic yield criteria (Hill 1948). These models have been improved by a remeshing technique and taking into account the damage using both a non-coupled and a coupled model. Press tools have also been designed, built and operated to conduct experiments designed to validate the numerical results.
            """ ;
    dct:identifier "tel-00840726" ;
    dct:issued "2026-05-10T11:58:56.308772"^^xsd:dateTime ;
    dct:language "fr" ;
    dct:modified "2026-05-10T11:58:56.308776"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "Analysis of strain limits in the hole-flanging process" ;
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    dcat:keyword "alliages-daluminium",
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        "anisotropie",
        "anisotropy",
        "damage",
        "endommagement",
        "hole-flanging",
        "infoeu-reposemanticsdoctoralthesis",
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        "soyage",
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    dct:issued "2026-05-10T11:58:56.310859"^^xsd:dateTime ;
    dct:modified "2026-05-10T11:58:56.295650"^^xsd:dateTime ;
    dct:title "Analysis of strain limits in the hole-flanging process" ;
    dcat:accessURL <https://theses.hal.science/tel-00840726> .

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