000129542 001__ 129542
000129542 005__ 20231221152907.0
000129542 0247_ $$2doi$$a10.1016/j.jclepro.2015.05.063
000129542 0248_ $$2sideral$$a92800
000129542 037__ $$aART-2015-92800
000129542 041__ $$aeng
000129542 100__ $$aGómez, Patricia
000129542 245__ $$aInfluence of the material composition on the environmental impact of surface-mount device (SMD) transistors
000129542 260__ $$c2015
000129542 5060_ $$aAccess copy available to the general public$$fUnrestricted
000129542 5203_ $$aThe aim of this study is to better elucidate the influence of surface-mount device (SMD) transistor material composition on the environmental impact of such transistors. A life cycle assessment (LCA) has been performed in which the EcoInvent dataset was updated with material compositions provided by several manufacturers. The influence of the material composition has been studied, providing a more precise understanding of the environmental impact. The software used to develop the LCA model was SimaPro 8.0.3.14, developed by Pré Consultants. The LCA was calculated with the CML methodology. In addition, a life cycle inventory was developed using EcoInvent v3. The EcoInvent methodology was used as a comparison tool for information provided by the manufacturers in terms of environmental impact, thus improving transistor selection in electronics design. The environmental impact of an SMD transistor can vary substantially with respect to material composition. Raw material acquisition represent between 20.3% and 99.9% of the total impact in most environmental categories. By contrast, the environmental impact of each transistor created due to part production is usually lower. The lowest environmental impact comes from the end of life treatments, values for which are approximately 0.1%. This environmental impact study demonstrates the large influence of transistor material composition for those analyzed herein.
000129542 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/RTC-2014-1847-6
000129542 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000129542 590__ $$a4.959$$b2015
000129542 591__ $$aGREEN & SUSTAINABLE SCIENCE & TECHNOLOGY$$b6 / 30 = 0.2$$c2015$$dQ1$$eT1
000129542 591__ $$aENVIRONMENTAL SCIENCES$$b16 / 224 = 0.071$$c2015$$dQ1$$eT1
000129542 591__ $$aENGINEERING, ENVIRONMENTAL$$b5 / 49 = 0.102$$c2015$$dQ1$$eT1
000129542 592__ $$a1.635$$b2015
000129542 593__ $$aEnvironmental Science (miscellaneous)$$c2015$$dQ1
000129542 593__ $$aStrategy and Management$$c2015$$dQ1
000129542 593__ $$aRenewable Energy, Sustainability and the Environment$$c2015$$dQ1
000129542 593__ $$aIndustrial and Manufacturing Engineering$$c2015$$dQ1
000129542 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000129542 700__ $$0(orcid)0000-0001-9137-3387$$aElduque, Daniel$$uUniversidad de Zaragoza
000129542 700__ $$0(orcid)0000-0002-4489-9543$$aSarasa, Judith$$uUniversidad de Zaragoza
000129542 700__ $$0(orcid)0000-0002-9277-1309$$aPina, Carmelo$$uUniversidad de Zaragoza
000129542 700__ $$0(orcid)0000-0002-8008-4819$$aJavierre, Carlos$$uUniversidad de Zaragoza
000129542 7102_ $$15004$$2545$$aUniversidad de Zaragoza$$bDpto. Ingeniería Mecánica$$cÁrea Ingeniería Mecánica
000129542 7102_ $$15002$$2305$$aUniversidad de Zaragoza$$bDpto. Ingeniería Diseño Fabri.$$cÁrea Expresión Gráfica en Ing.
000129542 7102_ $$15005$$2790$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Tecnologi. Medio Ambiente
000129542 773__ $$g107 (2015), 722-730$$pJ. clean. prod.$$tJournal of Cleaner Production$$x0959-6526
000129542 8564_ $$s334782$$uhttps://zaguan.unizar.es/record/129542/files/texto_completo.pdf$$yPostprint
000129542 8564_ $$s1554096$$uhttps://zaguan.unizar.es/record/129542/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000129542 909CO $$ooai:zaguan.unizar.es:129542$$particulos$$pdriver
000129542 951__ $$a2023-12-21-13:08:14
000129542 980__ $$aARTICLE