Název:
Short-term stable crack propagation through polyolefin singleand bilayered structures - Influence of welding, composition and direction of crack propagation
Autoři:
Lach, R. ; Krolopp, T. ; Hutař, Pavel ; Nezbedová, E. ; Grellmann, W. Typ dokumentu: Příspěvky z konference Konference/Akce: MSMF8. International Conference on Materials Structure and Micromechanics of Fracture /8./, Brno (CZ), 20160627
Rok:
2017
Jazyk:
eng
Abstrakt: The overall stable crack initiation and propagation behaviour of specimens cut from plastic pipes that were composed of different polyolefin materials were investigated using concepts of elastic–plastic fracture mechanics including the crack propagation kinetics. The effect of specimen shape, orientation, welding, lading rate, composition/microstructure and direction of crack propagation on the crack resistance (R) behaviour of these materials has been thereby assessed.
Klíčová slova:
plastic constraint; Plastic pipes; single- and bilayered structures; stable crack propagation Číslo projektu: GAP108/12/1560 (CEP) Poskytovatel projektu: GA ČR Zdrojový dokument: Materials Structure & Micromechanics of Fracture VIII, ISBN 978-3-03835-626-4, ISSN 1662-9779
Instituce: Ústav fyziky materiálů AV ČR
(web)
Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0276917