Effect of steel structure on the declination angle in AWJ cutting

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dc.contributor.author Strnadel, Bohumír
dc.contributor.author Hlaváč, Libor
dc.contributor.author Gembalová, Lucie
dc.date.accessioned 2012-12-07T07:42:11Z
dc.date.available 2012-12-07T07:42:11Z
dc.date.issued 2013
dc.identifier.citation International journal of machine tools and manufacture. 2013, vol. 64, p. 12-19. cs
dc.identifier.issn 0890-6955
dc.identifier.uri http://hdl.handle.net/10084/95818
dc.description V článku uvedeno L.M. Hlaváč cs
dc.description.abstract The paper presents the results of an investigation into the effect of carbide distribution in quenched and tempered 34CrMo4 steel on the quality of AWJ cut surfaces measured by the declination angle of surface striations. Carbide populations of 34CrMo4 steel quenched and tempered at three different temperatures were investigated using scanning electron microscopy methods. It was shown that the mean size of carbides and their volume fraction in the steel structure significantly influence the declination angle of striations on the cut surface. The coarsening of carbides, combined with the simultaneous reduction in interparticle distance, reduces the declination angle of AWJ striations. This finding corresponds closely with the power-law character of the increase in the declination angle with increased material strength, which was predicted by previous theoretical models of the AWJ cutting process. cs
dc.language.iso en cs
dc.publisher Elsevier cs
dc.relation.ispartofseries International journal of machine tools and manufacture cs
dc.relation.uri http://dx.doi.org/10.1016/j.ijmachtools.2012.07.015 cs
dc.subject abrasive water jet cs
dc.subject Steel structure cs
dc.subject Striations cs
dc.subject declination angle cs
dc.subject cutting process cs
dc.subject carbides cs
dc.title Effect of steel structure on the declination angle in AWJ cutting cs
dc.type Article cs
dc.identifier.location Není ve fondu ÚK cs
dc.identifier.doi 10.1016/j.ijmachtools.2012.07.015
dc.type.status Peer-reviewed cs
dc.description.source Web of Science cs
dc.description.volume 64 cs
dc.description.lastpage 19 cs
dc.description.firstpage 12 cs
dc.identifier.wos 000310769800002

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