The improvement of the surface hardness of stainless steel and aluminium alloy by ultrasonic cavitation peening

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dc.contributor.authorStyková Jankacs
dc.contributor.authorHujer Jancs
dc.contributor.authorMüller Milošcs
dc.date.accessioned2018-09-25T12:10:43Z
dc.date.available2018-09-25T12:10:43Z
dc.date.issued2017cs
dc.description.abstractThis article presents first results of the experimental investigation of the influence of the cavitation shot less peening process on the properties of stainless steel and aluminium alloy specimens. The cavitation field was generated by an ultrasonic horn submerged in water and operated by an ultrasonic generator. The temperature of the water was controlled by thermometer and adjusted by separate water cooling system. The mass loss, the mass loss rate and the modification of the surface hardness are evaluated for different cavitation exposure intervals. The mass loss was measured by micro weighing scale and the surface hardness by the micro-hardness meter. The presented results indicates the significant improvement in the surface hardness for both tested materials.
dc.format.extent4cs
dc.identifier.doi10.1051/epjconf/201714302119
dc.identifier.issn2100-014Xcs
dc.identifier.urihttps://dspace.tul.cz/handle/15240/30699
dc.identifier.urihttps://www.epj-conferences.org/articles/epjconf/pdf/2017/12/epjconf_efm2017_02119.pdf
dc.language.isoengcs
dc.relation.ispartofseries0cs
dc.relation.urihttps://www.epj-conferences.org/articles/epjconf/pdf/2017/12/epjconf_efm2017_02119.pdfcs
dc.subjectcavitation erosioncs
dc.subjectmass losscs
dc.subjectultrasonic generatorcs
dc.titleThe improvement of the surface hardness of stainless steel and aluminium alloy by ultrasonic cavitation peeningen
dc.titleThe improvement of the surface hardness of stainless steel and aluminium alloy by ultrasonic cavitation peeningcs
local.identifier.publikace4149
local.identifier.wok407743800121en
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