Full metadata record
DC poleHodnotaJazyk
dc.contributor.authorReis, Luis
dc.contributor.authorCosta, Pedro R.
dc.contributor.authorMontalvão, D.
dc.contributor.authorFreitas, Manuel de
dc.contributor.editorKučerová, Ludmila
dc.contributor.editorJirková, Hana
dc.contributor.editorJeníček, Štěpán
dc.date.accessioned2019-10-08T10:35:10Z-
dc.date.available2019-10-08T10:35:10Z-
dc.date.issued2019
dc.identifier.citationJIRKOVÁ, Hana ed.; JENÍČEK, Štepán ed. Proceedings PING 2019: modern trends in material engineering: 10.-13.09.2019, Pilsen. 1. vyd. Plzeň: University of West Bohemia, 2019, s. 22. ISBN 978-80-261-0879-5.en
dc.identifier.isbn978-80-261-0879-5
dc.identifier.urihttp://hdl.handle.net/11025/35213
dc.description.sponsorshipPING 2019 is organized with the support of funds for specific university research project SVK1-2019-002.en
dc.format1 s.cs
dc.format.mimetypeapplication/PDF
dc.language.isoenen
dc.publisherUniversity of West Bohemiaen
dc.rights© University of West Bohemiaen
dc.subjecttestování únavycs
dc.subjectdesigncs
dc.subjectVHCFcs
dc.titleDesign and fatigue testing under VHCF conditionsen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedFatigue damage has special relevance on the life span of mechanical components and structures, as it takes responsibility for the majority of the registered structural failures. Although its mechanisms have been the subject of continuous research, the growing need for greater lifespans forced the understanding of the behavior of materials under very high cycle loadings, also known as Very High Cycle Fatigue. On the other hand the behavior of materials under multiaxial fatigue has been the subject of research and development, but not in the region of very high cycles, due to the inexistence of appropriate machinery to perform these tests. The authors of this work have already a large experience on the performance of multiaxial fatigue tests under axial/torsion loading under servo-hydraulic fatigue testing machines and on very high cycle fatigue tests. In this work, a device designed to produce biaxial, axial/torsional loading fatigue testing using a single piezoelectric axial exciter is presented, as well as the instrumentation used on the preliminary testing of this device. The device is comprised of a horn and a specimen, which are both attached to the piezoelectric exciter. The steps taken towards the final geometry of the device, including special designed horn and specimen are presented. Experimental testing of the developed device is carried out using thermographic imaging, strain measurements and vibration speeds, and indicates good behavior of the different tested specimens, from different type of materials.en
dc.subject.translatedfatigue testingen
dc.subject.translateddesignen
dc.subject.translatedVHCFen
dc.type.statusPeer-revieweden
Vyskytuje se v kolekcích:Proceedings PING 2019: modern trends in material engineering
Proceedings PING 2019: modern trends in material engineering

Soubory připojené k záznamu:
Soubor Popis VelikostFormát 
Reis.pdfPlný text180,31 kBAdobe PDFZobrazit/otevřít
Zobrazit minimální záznam Zobrazit statistiky


Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam: http://hdl.handle.net/11025/35213

Všechny záznamy v DSpace jsou chráněny autorskými právy, všechna práva vyhrazena.

hledání
navigace
  1. DSpace at University of West Bohemia
  2. Publikační činnost / Publications
  3. Fakulta strojní / Faculty of Mechanical Engineering
  4. Publikace FST / Publications of FST
  5. Proceedings PING: modern trends in material engineering
  6. Proceedings PING 2019: modern trends in material engineering