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Determination of airborne nanoparticles from welding operations

2012Journal article Restricted access
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dc.contributor.authorGomes, João
dc.contributor.authorAlbuquerque, Paula
dc.contributor.authorMiranda, Rosa Maria Mendes
dc.contributor.authorVieira, Maria Teresa Freire
dc.date.accessioned2015-09-08T14:16:10Z
dc.date.available2015-09-08T14:16:10Z
dc.date.issued2012
dc.description.abstractThe aim of this study is to assess the levels of airborne ultrafine particles emitted in welding processes (tungsten inert gas [TIG], metal active gas [MAG] of carbon steel, and friction stir welding [FSW] of aluminum) in terms of deposited area in pulmonary alveolar tract using a nanoparticle surface area monitor (NSAM) analyzer. The obtained results showed the dependence of process parameters on emitted ultrafine particles and demonstrated the presence of ultrafine particles compared to background levels. Data indicated that the process that resulted in the lowest levels of alveolar deposited surface area (ADSA) was FSW, followed by TIG and MAG. However, all tested processes resulted in significant concentrations of ultrafine particles being deposited in humans lungs of exposed workers.por
dc.identifier.citationPEREIRA, G. J. F.; [et al] – Determination of airborne nanoparticles from welding operations. Journal of Toxicology and Environmental Health-Part a-Current Issues. ISSN: 1528-7394. Vol. 75, nr. 13-15 (2012), pp. 747-755por
dc.identifier.doi10.1080/15287394.2012.688489
dc.identifier.issn1528-7394
dc.identifier.issn1087-2620
dc.identifier.urihttp://hdl.handle.net/10400.21/5101
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherTaylor & Francis Incpor
dc.relationACT- 035APJ/09
dc.subjectIndoor Air-Pollutionpor
dc.subjectUltrafine Particlespor
dc.subjectHealthpor
dc.subjectParameterspor
dc.subjectCountriespor
dc.titleDetermination of airborne nanoparticles from welding operationspor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlacePhiladelphia
oaire.citation.endPage755por
oaire.citation.issue13-15por
oaire.citation.startPage747por
oaire.citation.titleJournal of Toxicology and Environmentalpor
oaire.citation.volume75por
person.familyNameGomes
person.familyNameAlbuquerque
person.givenNameJoão
person.givenNamePaula
person.identifier60203
person.identifier.ciencia-id0212-E6D6-566C
person.identifier.ciencia-id9512-CE2D-AB39
person.identifier.orcid0000-0003-2579-6669
person.identifier.orcid0000-0002-7636-1756
person.identifier.ridL-1465-2013
person.identifier.scopus-author-id56113031900
person.identifier.scopus-author-id57201758122
rcaap.rightsclosedAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublicatione44cd72e-bcbb-4612-a274-60cb1915bc0c
relation.isAuthorOfPublicationdc5d92f4-3eb8-47c1-b202-834201ef26bf
relation.isAuthorOfPublication.latestForDiscoverydc5d92f4-3eb8-47c1-b202-834201ef26bf

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