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Méthodologie de caractérisation prédictive des procédés de fabrication additive avec une approche technique, économique et environnementale

Abstract : The United Nations aims to modernize industries in order to make them sustainable and more environmentally friendly by 2030. In order to meet these expectation, it is necessary to put in place ways of improving production processes from an environmental point of view. This approach requires a detailed knowledge of the incoming and outgoing flows during the manufacturing of a product. However, this is not the case for additive manufacturing processes where the environmental impacts generated during this stage are still unknown. For that, a quantitative evaluation of the flows involved during the manufaturing of parts is necessary in order to improve the knowledge of the environmental performance of a process. The work of this thesis focuses on the development of methodology for additive manufacturing processes in order to predict information on the technical, economic, and environmental aspects of a product during the design stage of a part. The methodology developped is increasingly interested in all the sources of consumption as well as all the stages necessary for the manufacturing of a mechanical part.This manuscript is divided into six chapters that can present the general context of the study, the state of the art, the methodology developped, a application of the methodology to additive manufacturing processes and the computer tool developed during this thesis. The last chapter is devoted to the conclusion on the contributions of this work and provides research perspectives.
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https://tel.archives-ouvertes.fr/tel-01950373
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Submitted on : Friday, December 14, 2018 - 1:06:08 PM
Last modification on : Saturday, November 9, 2019 - 1:55:17 AM
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  • HAL Id : tel-01950373, version 2

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Mazyar Yosofi. Méthodologie de caractérisation prédictive des procédés de fabrication additive avec une approche technique, économique et environnementale. Génie mécanique [physics.class-ph]. École centrale de Nantes, 2018. Français. ⟨NNT : 2018ECDN0034⟩. ⟨tel-01950373v2⟩

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