@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 """
              The objective of this PhD thesis is to define optimum tooth shape modifications for spur and helical gears with regard to a number of design parameters. The memoir is divided into four parts. A literature review on tooth modification along with optimization techniques is presented in the first section. The second part of the text is centred on a deterministic approach to the performance induced by tooth modifications on several design criteria commonly used in gearing. Some original analytical developments on transmission errors are presented which are combined with a genetic algorithm in order to define optimum profile relief. In the third part of the memoir, a probabilistic analysis is conducted based on Gaussian quadrature leading to robust tooth modifications. A number of results are presented which illustrate the influence of the quality grade, the tooth modification shapes, etc. Finally, the results delivered by a specific multi-criterion optimization algorithm “NSGA-II” are displayed and commented upon.
            """ ;
    dct:identifier "NNT: 2013ISAL0010" ;
    dct:issued "2026-05-09T08:24:03.941688"^^xsd:dateTime ;
    dct:language "fr" ;
    dct:modified "2026-05-09T08:24:03.941692"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "Optimization of tooth modifications for spur and helical gears : Deterministic and probabilistic approaches" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-tel-00873973v1/resource/321a68d6-4a0d-4874-90d9-08a8887c1343> ;
    dcat:keyword "algorithme-genetique",
        "conception-robuste",
        "correction-des-dentures",
        "dentures",
        "ecarts-de-transmission",
        "engrenage-cylindrique",
        "engrenage-droit",
        "engrenage-helicoidale",
        "engrenages",
        "gear",
        "genetic-algorithm",
        "infoeu-reposemanticsdoctoralthesis",
        "mecanique-appliquee",
        "multi-objective-optimization",
        "optimisation-multiobjectif",
        "robust-design",
        "spiotherengineering-sciences-physicsother",
        "theses",
        "tooth-modifications",
        "transmission-de-puissance",
        "transmission-error" ;
    dcat:landingPage <https://theses.hal.science/tel-00873973> .

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    dct:format "HTML" ;
    dct:issued "2026-05-09T08:24:03.944002"^^xsd:dateTime ;
    dct:modified "2026-05-09T08:24:03.913260"^^xsd:dateTime ;
    dct:title "Optimization of tooth modifications for spur and helical gears : Deterministic and probabilistic approaches" ;
    dcat:accessURL <https://theses.hal.science/tel-00873973> .

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    foaf:name "test_moissonnage_selune" .

<https://theses.hal.science/tel-00873973> a foaf:Document .