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Développement d’outils d’aide à la décision en conception pilotés par l’analyse multicritère de la valorisabilité du produit et l’outillage des lignes directrices d’écoconception pour la fin de vie

Abstract : Current regulations encourage designers and manufacturers to engage in circular economy and eco-design approaches in order to mitigate the environmental impact of their products. Today, design choices are mainly driven by product recoverability assessment. Guidelines associated with design for X approaches are then used as a decision-making tool for finding solutions. It is therefore necessary to establish a link between the assessed recoverability and eco-design guidelines so that designers can better interpret the information they are given and simplify their design process accordingly. An inventory of these guidelines combined with an eco-design for an end-of-life approach makes it possible to identify the associated levers for action. However, there is only minimal correlation between recoverability indicators and the levers associated with the guidelines. Therefore, this proposal aims to build an indicator-based decision-making design methodology based on a multi-criteria analysis of the product's recoverability. It is enhanced by a tooled guide based on eco-design for end-of-life guidelines. The proposed approach has been validated through the study of a Fairphone® included in the WEEE recycling chain.
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Submitted on : Tuesday, September 15, 2020 - 12:18:09 PM
Last modification on : Friday, October 23, 2020 - 4:57:52 PM

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  • HAL Id : tel-02939064, version 1

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Jorge Martinez-Leal. Développement d’outils d’aide à la décision en conception pilotés par l’analyse multicritère de la valorisabilité du produit et l’outillage des lignes directrices d’écoconception pour la fin de vie. Autre [cond-mat.other]. Ecole nationale supérieure d'arts et métiers - ENSAM, 2019. Français. ⟨NNT : 2019ENAM0062⟩. ⟨tel-02939064⟩

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