Accelerated Tests for Lifetime Prediction of PE-HD Pipe Grades
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F17%3APU124682" target="_blank" >RIV/00216305:26210/17:PU124682 - isvavai.cz</a>
Result on the web
<a href="http://onlinelibrary.wiley.com/wol1/doi/10.1002/masy.201600096/full" target="_blank" >http://onlinelibrary.wiley.com/wol1/doi/10.1002/masy.201600096/full</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/masy.201600096" target="_blank" >10.1002/masy.201600096</a>
Alternative languages
Result language
angličtina
Original language name
Accelerated Tests for Lifetime Prediction of PE-HD Pipe Grades
Original language description
Pipe failure in long-term applications is characterized by creep crack initiation and creep crack growth. Both can be determined by fracture mechanics based tests of the pipe materials. Nowadays, several accelerated tests are available: PENT (Pennsylvania Edge Notch Tensile test), FNCT (Full Notch Creep Tensile test), CRB (Cracked Round Bar test) or SHT (Strain Hardening Test) and NCBT (Notched Cylindrical Bars Test). The PENT, CRB and SHT were applied to one unimodal polyethylene (PE 80), four bimodal polyethylene (three of PE 100 and one of PE 100-RC) and one PE-BF (for blow molding). The contribution is focused mainly on two topics: (i) difference in specimen's preparation and test conditions and (ii) comparison of the experimental results obtained using different accelerated tests.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20306 - Audio engineering, reliability analysis
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
MACROMOLECULAR SYMPOSIA
ISSN
1022-1360
e-ISSN
1521-3900
Volume of the periodical
373
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
8
Pages from-to
188-195
UT code for WoS article
000404021100002
EID of the result in the Scopus database
2-s2.0-85021107120