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dc.contributor.authorKellens, Karel
dc.contributor.authorDewulf, Wim
dc.contributor.authorOvercash, Michael
dc.contributor.authorHauschild, Michael Z.
dc.contributor.authorDuflou, Joost R.
dc.date.accessioned2012-02-27T20:47:03Z
dc.date.available2012-02-27T20:47:03Z
dc.date.issued2012-02
dc.identifier.citationKellens, K., W. Dewulf, M. Overcash, M. Z. Hauschild, and J. R. Duflou. 2012. "Methodology for systematic analysis and improvement of manufacturing unit process life cycle inventory (UPLCI) CO2PE! initiative (cooperative effort on process emissions in manufacturing). Part 2: case studies". INTERNATIONAL JOURNAL OF LIFE CYCLE ASSESSMENT. 17 (2): 242-251.en_US
dc.identifier.issn0948-3349
dc.identifier.issn1614-7502
dc.identifier.urihttp://hdl.handle.net/10057/4508
dc.identifier.urihttp://dx.doi.org/10.1007/s11367-011-0352-0
dc.descriptionClick on the DOI link below to access the article (may not be free).en_US
dc.description.abstractThis report presents two case studies, one for both the screening approach and the in-depth approach, demonstrating the application of the life cycle assessment-oriented methodology for systematic inventory analysis of the machine tool use phase of manufacturing unit processes, which has been developed in the framework of the CO2PE! collaborative research programme (CO2PE! 2011) and is described in part 1 of this paper (Kellens et al. 2011). The screening approach, which provides a first insight into the unit process and results in a set of approximate LCI data, relies on representative industrial data and engineering calculations for energy use and material loss. This approach is illustrated by means of a case study of a drilling process. The in-depth approach, which leads to more accurate LCI data as well as the identification of potential for environmental improvements of the manufacturing unit processes, is subdivided into four modules, including a time study, a power consumption study, a consumables study and an emissions study, in which all relevant process in- and outputs are measured and analysed in detail. The procedure of this approach, together with the proposed CO2PE! template, is illustrated by means of a case study of a laser cutting process. The CO2PE! methodology aims to provide high-quality LCI data for the machine tool use phase of manufacturing unit processes, to be used in life cycle inventory databases and libraries, as well as to identify potential for environmental improvement based on the in-depth analysis of individual manufacturing unit processes. Two case studies illustrate the applicability of the methodology.en_US
dc.language.isoen_USen_US
dc.publisherSpringeren_US
dc.relation.ispartofseriesInternational Journal of Life Cycle Assessment;2012:, v.17, no.2
dc.subjectCO2PEen_US
dc.subjectDrillingen_US
dc.subjectEnergy and resource efficiencyen_US
dc.subjectLaser cuttingen_US
dc.subjectUnit process life cycle inventory (UPLCI)en_US
dc.titleMethodology for systematic analysis and improvement of manufacturing unit process life cycle inventory (UPLCI) CO2PE! initiative (cooperative effort on process emissions in manufacturing). Part 2: case studiesen_US
dc.typeArticleen_US
dc.description.versionPeer reviewed article
dc.rights.holderCopyright © 2012, Springer-Verlag


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