Detail publikace
Charpy tests for preventing rapid crack propagation in PE pipes
LANGER, Petr NEZBEDOVÁ, Eva VLACH, Bohumil
Anglický název
Charpy tests for preventing rapid crack propagation in PE pipes
Typ
Stať ve sborníku v databázi WoS či Scopus
Jazyk
en
Originální abstrakt
Small crack growth (SCG) limits the lifetime of polyethelene pipes. The extra ordinary circumstance can evolve creation of stress raisers that can lead to form a crack and its rapid propagation (RCP). There are two tests, full – scale test (FST) and small – scale – steady – state test (S4) that can estimate resistance against this phenomena. These tests are very expensive and time consuming. This contribution deals with alternative tests (PSI and Inverted Charpy test) that can be used as an inexpensive method to predict the results from S4 test for preventing RCP.
Klíčová slova anglicky
polyethylene, small crack growth, rapid crack propagation
Vydáno
2005-09-20
Místo
FSI VUT BRNO
ISBN
80-214-2984-4
Kniha
Sborník konference
Strany od–do
251–254
Počet stran
4
BIBTEX
@inproceedings{BUT16730,
author="Petr {Langer} and Bohumil {Vlach} and Eva {Nezbedová}",
title="Charpy tests for preventing rapid crack propagation in PE pipes",
booktitle="Sborník konference",
year="2005",
pages="251--254",
address="FSI VUT BRNO",
isbn="80-214-2984-4"
}