| Title: | Factors influencing CRB test results |
| Authors: | Poduška, Jan Hutař, Pavel Kučera, Jaroslav Frank, Andreas Arbeiter, Florian Náhlík, Luboš |
| Citation: | 20th International Conference Applied Mechanics 2018: April 9-11, 2018, Myslovice, Czech republic: conference proceedings, p. 105-109. |
| Issue Date: | 2018 |
| Publisher: | Západočeská univerzita v Plzni |
| Document type: | článek konferenční příspěvek article conferenceObject |
| URI: | https://am2018.zcu.cz/AM2018_proceedings.pdf http://hdl.handle.net/11025/29644 |
| ISBN: | 978-80-261-0766-8 |
| Keywords: | polymerové potrubí;polyethylen;CRB test;zlomeniny povrchu;metoda konečných prvků;simulace |
| Keywords in different language: | polymer pipes;polyethylene;CRB test;fracture surface;finite element method;simulation |
| Abstract in different language: | This contribution deals with simulation of fracture behaviour of specimens for CRB (cracked round bar) test. These specimens are used for accelerated testing of polymer materials’ performance for piping applications. The CRB test is one of the most effective methods of testing due to use of cyclic loading instead of more common static force. However, in some cases the CRB specimens’ fracture surfaces come out asymmetrical. With the use of FEM simulation of the crack propagation in CRB specimens, the influence of this asymmetry on the results of CRB test is investigated. |
| Rights: | © Západočeská univerzita v Plzni |
| Appears in Collections: | Applied mechanics 2018 Applied mechanics 2018 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Poduška.pdf | Plný text | 615,08 kB | Adobe PDF | View/Open |
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