DUGiDocsDross formation and process parameters analysis of fibre laser cutting of stainless steel thin sheets
dc.contributor.author
dc.date.accessioned
2014-09-09T08:07:11Z
dc.date.available
2015-01-01T04:00:07Z
dc.date.issued
2014
dc.identifier.issn
0268-3768
dc.identifier.uri
dc.description.abstract
The coronary stent fabrication requires a high-precision profile cut. Fibre lasers present a solution to accomplish these requirements. This paper presents an experimental study of fibre laser cutting of 316L stainless steel thin sheets. The effect of peak pulse power, pulse frequency and cutting speed on the cutting quality for fixed gas type and gas pressure was investigated. A mathematical model based on energy balances for the dross dimensions was formulated. The dross height and the dross diameter were analysed and compared with the experimental results. This allows adjustment of the process parameters to reduce the dimensions of the dross deposited at the bottom of the workpiece during laser cutting of thin sheets
dc.description.sponsorship
The authors would like to express their gratitude to the GREP research group from the UdG and to the Tecnologico de Monterrey for the facilities provided during the experiments. This work was partially carried out with the grant supports from the European Commission project IREBID (FP7-PEOPLE-2009-IRSES-247476) and the Spanish Science and Innovation Minister project TECNIPLAD (DPI2009-09852)
dc.format.mimetype
application/pdf
dc.language.iso
eng
dc.publisher
Springer
dc.relation
info:eu-repo/grantAgreement/MICINN//DPI2009-09852/ES/Caracterizacion De Tecnologias Innovadoras Para La Planificacion Detallada De Procesos/
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Versió postprint del document publicat a: http://dx.doi.org/10.1007/s00170-013-5599-0
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© International Journal of Advanced Manufacturing Technology, 2014, vol. 71, p. 1611-1621
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Articles publicats (D-EMCI)
dc.rights
Tots els drets reservats
dc.subject
dc.title
Dross formation and process parameters analysis of fibre laser cutting of stainless steel thin sheets
dc.type
info:eu-repo/semantics/article
dc.rights.accessRights
info:eu-repo/semantics/openAccess
dc.embargo.terms
12 mesos
dc.date.embargoEndDate
info:eu-repo/date/embargoEnd/2015-01-01
dc.relation.projectID
info:eu-repo/grantAgreement/EC/FP7/247476/EU/INTERNATIONAL RESEARCH EXCHANGE FOR BIOMEDICAL DEVICES DESIGN AND PROTOTYPING/IREBID
dc.type.version
info:eu-repo/semantics/acceptedVersion
dc.identifier.doi
dc.identifier.idgrec
021926
dc.contributor.funder
dc.relation.FundingProgramme
dc.relation.ProjectAcronym
dc.identifier.eissn
1433-3015