000056101 001__ 56101
000056101 005__ 20161006102710.0
000056101 0247_ $$2doi$$a10.3390/ma9060412
000056101 0248_ $$2sideral$$a95107
000056101 037__ $$aART-2016-95107
000056101 041__ $$aeng
000056101 100__ $$aGómez, Patricia
000056101 245__ $$aInfluence of composition on the environmental impact of a cast aluminum alloy
000056101 260__ $$c2016
000056101 5060_ $$aAccess copy available to the general public$$fUnrestricted
000056101 5203_ $$aThe influence of alloy composition on the environmental impact of the production of six aluminum casting alloys (Al Si12Cu1(Fe), Al Si5Mg, Al Si9Cu3Zn3Fe, Al Si10Mg(Fe), Al Si9Cu3(Fe)(Zn) and Al Si9) has been analyzed. In order to perform a more precise environmental impact calculation, Life Cycle Assessment (LCA) with ReCiPe Endpoint methodology has been used, with the EcoInvent v3 AlMg3 aluminum alloy dataset as a reference. This dataset has been updated with the material composition ranges of the mentioned alloys. The balanced, maximum and minimum environmental impact values have been obtained. In general, the overall impact of the studied aluminum alloys varies from 5.98 ˆ 10 ´1 pts to 1.09 pts per kg, depending on the alloy composition. In the analysis of maximum and minimum environmental impact, the alloy that has the highest uncertainty is AlSi9Cu3(Fe)(Zn), with a range of ¿9%. The elements that contribute the most to increase its impact are Copper and Tin. The environmental impact of a specific case, an LED luminaire housing made out of an Al Si12Cu1(Fe) cast alloy, has been studied, showing the importance of considering the composition. Significant differences with the standard datasets that are currently available in EcoInvent v3 have been found.
000056101 536__ $$9info:eu-repo/grantAgreement/ES/DGA/T39$$9info:eu-repo/grantAgreement/ES/MINECO/RTC-2014-1847-6
000056101 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000056101 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000056101 700__ $$0(orcid)0000-0001-9137-3387$$aElduque Viñuales, Daniel$$uUniversidad de Zaragoza
000056101 700__ $$0(orcid)0000-0002-4489-9543$$aSarasa Alonso, Judith$$uUniversidad de Zaragoza
000056101 700__ $$0(orcid)0000-0002-9277-1309$$aPina Gadea, Carmelo$$uUniversidad de Zaragoza
000056101 700__ $$0(orcid)0000-0002-8008-4819$$aJavierre Lardiés, Carlos Francisco$$uUniversidad de Zaragoza
000056101 7102_ $$15005$$2790$$aUniversidad de Zaragoza$$bDepartamento de Ingeniería Química y Tecnologías del Medio Ambiente$$cTecnologías del Medio Ambiente
000056101 7102_ $$15004$$2545$$aUniversidad de Zaragoza$$bDepartamento de Ingeniería Mecánica$$cIngeniería Mecánica
000056101 7102_ $$15002$$2305$$aUniversidad de Zaragoza$$bDepartamento de Ingeniería de Diseño y Fabricación$$cExpresión Gráfica de la Ingeniería
000056101 773__ $$g9, 412 (2016), [14 pp.]$$pMATERIALS$$tMATERIALS$$x1996-1944
000056101 8564_ $$s569351$$uhttp://zaguan.unizar.es/record/56101/files/texto_completo.pdf$$yVersión publicada
000056101 8564_ $$s101352$$uhttp://zaguan.unizar.es/record/56101/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000056101 909CO $$ooai:zaguan.unizar.es:56101$$particulos$$pdriver
000056101 951__ $$a2016-07-01-08:55:54
000056101 980__ $$aARTICLE