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Study on the emission of nanoparticles from metal cleaning operations using laser technologies

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dc.contributor.authorEsteves, H.
dc.contributor.authorGomes, João
dc.contributor.authorM. Miranda, R.
dc.contributor.authorAlbuquerque, P.
dc.contributor.authorViana, M.
dc.contributor.authorde la Fuente, G. F.
dc.contributor.authorAngurel, L.
dc.date.accessioned2019-07-29T09:07:31Z
dc.date.available2019-07-29T09:07:31Z
dc.date.issued2019
dc.description.abstractThe aim of this study was to evaluate the occupational exposure of metal (aluminum, steel and titanium) cleaning with two types of LASERS (Laboratory Ablation LASER (LAL) and Diode) incisions with different intensities, different speeds, different incision times and different distances between lines in the samples, in order to be able to compare the resulting emissions for the different operative conditions. It is concluded that the number of nanoparticles measured with the probes inside the extraction are generally higher for all types of materials processed during this study; and that the number of nanoparticles are larger when compared with the number of nanoparticles released at the typical occupational level. The type of laser in question, its intensity, speed, incision time and line spacing affect the release of nanoparticles both in terms of the total number of nanoparticles released and in their size.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationESTEVES, H.; [et al] – Study on the emission of nanoparticles from metal cleaning operations using laser technologies. In SHO2019: 15th International Symposium on Occupational Safety and Hygiene. Guimarães, Portugal: Portuguese Soc. Occupational Safety & Hygiene, 2019. Pp. 131-135pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.21/10380
dc.language.isoengpt_PT
dc.publisherPortuguese Soc. Occupational Safety & Hygienept_PT
dc.subjectNanoparticlespt_PT
dc.subjectLaserpt_PT
dc.subjectMetal processingpt_PT
dc.titleStudy on the emission of nanoparticles from metal cleaning operations using laser technologiespt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceApr 15-16, 2019 - Guimarães, Portugalpt_PT
oaire.citation.endPage135pt_PT
oaire.citation.startPage131pt_PT
oaire.citation.title15th International Symposium on Occupational Safety and Hygienept_PT
person.familyNameGomes
person.familyNameMiranda
person.givenNameJoão
person.givenNameR.
person.identifier60203
person.identifier.ciencia-id0212-E6D6-566C
person.identifier.orcid0000-0003-2579-6669
person.identifier.orcid0000-0002-6551-9677
person.identifier.ridD-3330-2011
person.identifier.scopus-author-id56113031900
person.identifier.scopus-author-id26031522600
rcaap.rightsclosedAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublicatione44cd72e-bcbb-4612-a274-60cb1915bc0c
relation.isAuthorOfPublicationb729cc56-92ef-4b26-80cf-f8692206c27d
relation.isAuthorOfPublication.latestForDiscoveryb729cc56-92ef-4b26-80cf-f8692206c27d

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