Hot Rolled Wire Descaling

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dc.contributor.authorSvonni, Jon-Henrik
dc.contributor.departmentChalmers tekniska högskola / Institutionen för material- och tillverkningstekniksv
dc.contributor.departmentChalmers University of Technology / Department of Materials and Manufacturing Technologyen
dc.date.accessioned2019-07-03T13:01:37Z
dc.date.available2019-07-03T13:01:37Z
dc.date.issued2012
dc.description.abstractIn the process of making welding wire an important step is to descale an oxide layer from the surface of the wire. If the oxide layer is not entirely removed it will affect the quality of the finished product. A common way of descaling is to use acids which is not quite environmental friendly. It is possible to mechanically descale the wire but the method needs to be better since the current methods does not give consistent results. In this work the possiblity to descale the wire using ultrasounds have been investigated. It has been theoretically analysed, modelled in MATLAB and compared with results from an existing mechanical wire descaler. The results have not been validated through experimental analysis. The results show that ultrasound may be an interesting technique to investigate further, and guidelines and important variables for future experiments are given.
dc.identifier.urihttps://hdl.handle.net/20.500.12380/164648
dc.language.isoeng
dc.setspec.uppsokTechnology
dc.subjectMaterialteknik
dc.subjectMaterialvetenskap
dc.subjectProduktion
dc.subjectMaterials Engineering
dc.subjectMaterials Science
dc.subjectProduction
dc.titleHot Rolled Wire Descaling
dc.type.degreeExamensarbete för masterexamensv
dc.type.degreeMaster Thesisen
dc.type.uppsokH
local.programmeApplied physics (MPAPP), MSc
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