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Energy and Cost Estimation of a Feature-based Machining Operation on HRSA
University West, Department of Engineering Science, Research Enviroment Production Technology West. GKN Aerospace Engine Systems AB, Trollhättan, Sweden.ORCID iD: 0000-0002-2146-7916
University West, Department of Engineering Science, Division of Subtractive and Additive Manufacturing.
University West, Department of Engineering Science, Division of Industrial Engineering and Management, Electrical- and Mechanical Engineering.
2017 (English)In: Procedia CIRP, ISSN 2212-8271, E-ISSN 2212-8271, Vol. 61, no Supplement C, 511-516 p.Article in journal (Refereed) Published
Abstract [en]

Forward-looking manufacturing companies aim for sustainable production with low environmental footprint. This is true also for aerospace engine-makers, although their environmental impact mostly occurs during the use-phase of their products. Materials, such as Nickel alloys, are used for special applications where other materials will not withstand tough working conditions in terms of pressure and temperature. Heat Resistant Super Alloys are, however, considered difficult to machine and cutting tools will wear off rapidly. In this paper, a simple way to estimate the energy required, the cost and environmental footprint to produce a work piece using standard engineering software is presented. The results show that for a hypothetical 3 tonne work piece, Inconel 718 will be considerably cheaper and require less water but will require more energy, and has considerably larger CO2 footprint than Waspaloy.

Place, publisher, year, edition, pages
2017. Vol. 61, no Supplement C, 511-516 p.
Keyword [en]
Energy use, sustainable consumption and production, production cost, environmental footprint, HRSA, feature based machining
National Category
Manufacturing, Surface and Joining Technology
Research subject
ENGINEERING, Manufacturing and materials engineering
Identifiers
URN: urn:nbn:se:hv:diva-11573DOI: 10.1016/j.procir.2016.11.141Scopus ID: 2-s2.0-85020019067OAI: oai:DiVA.org:hv-11573DiVA: diva2:1142645
Note

The 24th CIRP Conference on Life Cycle Engineering

Available from: 2017-09-19 Created: 2017-09-19 Last updated: 2017-09-21Bibliographically approved

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Bonilla Hernández, Ana EstherBeno, TomasFredriksson, Claes
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Research Enviroment Production Technology WestDivision of Subtractive and Additive ManufacturingDivision of Industrial Engineering and Management, Electrical- and Mechanical Engineering
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CiteExportLink to record
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