Comparative environmental impacts of additive and subtractive manufacturing technologies

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Comparative environmental impacts of additive and subtractive manufacturing technologies. / Paris, Henri; Mokhtarian, Hossein; Coatanéa, Eric; Museau, Matthieu; Ituarte, Inigo Flores.

In: CIRP Annals: Manufacturing Technology, Vol. 65, No. 1, 2016, p. 29-32.

Research output: Contribution to journal › Article › Scientific › peer-review

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Paris, Henri ; Mokhtarian, Hossein ; Coatanéa, Eric ; Museau, Matthieu ; Ituarte, Inigo Flores. / Comparative environmental impacts of additive and subtractive manufacturing technologies. In: CIRP Annals: Manufacturing Technology. 2016 ; Vol. 65, No. 1. pp. 29-32.

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@article{d0b857917e9740df8bf75a8b5c046f61,

title = "Comparative environmental impacts of additive and subtractive manufacturing technologies",

abstract = "Additive manufacturing technologies are opening new opportunities in term of production paradigm and manufacturing possibilities. Nevertheless, in term of environmental impact analysis supplementary research works require to be made in order to compare and evaluate them with traditional manufacturing processes. In this article, we propose to use Life Cycle Assessment (LCA) method and to associate decision criteria to support the selection of manufacturing strategies for an aeronautic turbine. The dimensionless criteria allow to define environmental trade-offs between additive and subtractive methods. This study provides an approach generalizable to other parts and processes.",

keywords = "Electron beam machining, Energy efficiency, Environment",

author = "Henri Paris and Hossein Mokhtarian and Eric Coatan{\'e}a and Matthieu Museau and Ituarte, {Inigo Flores}",

year = "2016",

doi = "10.1016/j.cirp.2016.04.036",

language = "English",

volume = "65",

pages = "29--32",

journal = "CIRP Annals: Manufacturing Technology",

issn = "0007-8506",

publisher = "Elsevier",

number = "1",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Comparative environmental impacts of additive and subtractive manufacturing technologies

AU - Paris, Henri

AU - Mokhtarian, Hossein

AU - Coatanéa, Eric

AU - Museau, Matthieu

AU - Ituarte, Inigo Flores

PY - 2016

Y1 - 2016

N2 - Additive manufacturing technologies are opening new opportunities in term of production paradigm and manufacturing possibilities. Nevertheless, in term of environmental impact analysis supplementary research works require to be made in order to compare and evaluate them with traditional manufacturing processes. In this article, we propose to use Life Cycle Assessment (LCA) method and to associate decision criteria to support the selection of manufacturing strategies for an aeronautic turbine. The dimensionless criteria allow to define environmental trade-offs between additive and subtractive methods. This study provides an approach generalizable to other parts and processes.

AB - Additive manufacturing technologies are opening new opportunities in term of production paradigm and manufacturing possibilities. Nevertheless, in term of environmental impact analysis supplementary research works require to be made in order to compare and evaluate them with traditional manufacturing processes. In this article, we propose to use Life Cycle Assessment (LCA) method and to associate decision criteria to support the selection of manufacturing strategies for an aeronautic turbine. The dimensionless criteria allow to define environmental trade-offs between additive and subtractive methods. This study provides an approach generalizable to other parts and processes.

KW - Electron beam machining

KW - Energy efficiency

KW - Environment

U2 - 10.1016/j.cirp.2016.04.036

DO - 10.1016/j.cirp.2016.04.036

M3 - Article

VL - 65

SP - 29

EP - 32

JO - CIRP Annals: Manufacturing Technology

JF - CIRP Annals: Manufacturing Technology

SN - 0007-8506

IS - 1

ER -

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