| dc.contributor.author | Valíček, Jan | |
| dc.contributor.author | Hloch, Sergej | |
| dc.contributor.author | Fabian, Stanislav | |
| dc.contributor.author | Monková, Katarína | |
| dc.contributor.author | Hatala, Michal | |
| dc.contributor.author | Luptáková, Alena | |
| dc.contributor.author | Radvanská, Agáta | |
| dc.date.accessioned | 2018-03-23T08:50:03Z | |
| dc.date.available | 2018-03-23T08:50:03Z | |
| dc.date.issued | 2008 | |
| dc.identifier.citation | Tehnički vjesnik – Technical Gazette. 2008, vol. 15, no. 1, p. 25-31. | cs |
| dc.identifier.issn | 1330-3651 | |
| dc.identifier.uri | http://hdl.handle.net/10084/125284 | |
| dc.description.abstract | The paper deals with the description of contemporary methodology of topography evaluation of surfaces created by the abrasive water jet by using the existing standard and non-standard parameters in combination with an autocorrelation function. The grid projection method was used for measurement of samples prepared from stainless steel AISI 309 by abrasive water jet. The optical signals obtained by means of grid projection method of these surfaces were processed by Fourier transform and the norm autocorrelation function in order to get information about height and longitudinal fluctuations. The obtained results are analysed and interpreted. | cs |
| dc.format.extent | 2169319 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | en | cs |
| dc.publisher | Sveučilište Josipa Jurja Strossmayera u Osijeku. Strojarski fakultet; Elektrotehnički fakultet; Građevinski fakultet. | cs |
| dc.relation.ispartofseries | Tehnički vjesnik – Technical Gazette | cs |
| dc.relation.uri | https://hrcak.srce.hr/file/36966 | cs |
| dc.subject | abrasive waterjet | cs |
| dc.subject | autocorrelation function | cs |
| dc.subject | grid projection method | cs |
| dc.title | Analysis of signals obtained from surfaces created by abrasive waterjet by means of amplitude-frequency spectra and autocorrelation function | cs |
| dc.title.alternative | Analiza signala dobivenih s površina koje su nastale abrazivnim vodenim mlazom pomoću spektra amplituda-frekvencija i funkcije autokorelacije | cs |
| dc.type | article | cs |
| dc.description.abstract-en | U ovom radu je opisana suvremena metodologija topografske evaluacije površina, koje su nastale abrazivnim vodenim mlazom, korištenjem standardnih i ne-standardnih parametara u kombinaciji s funkcijom autokorelacije. Metoda projekcije mreže je korištena za mjerenje uzoraka pripremljenih od nehrđajućeg čelika AISI 309 pomoću abrazivnog vodenog mlaza. Optički signali dobiveni pomoću metode projekcije mreže ovih površina su obrađeni pomoću Fourier pretvorbe i funkcije autokorelacije norme kako bi se dobile informacije o fluktuacijama visine i duljine. Dobiveni rezultati su analizirani i objašnjeni. | cs |
| dc.rights.access | openAccess | cs |
| dc.type.version | publishedVersion | cs |
| dc.type.status | Peer-reviewed | cs |
| dc.description.source | Web of Science | cs |
| dc.description.volume | 15 | cs |
| dc.description.issue | 1 | cs |
| dc.description.lastpage | 31 | cs |
| dc.description.firstpage | 25 | cs |
| dc.identifier.wos | 000268885400005 | |