COMPUTER MODELING OF STRESS CORROSION CRACKING DURING DROP EVAPORATION TEST (DET)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F07%3A00016213" target="_blank" >RIV/61989100:27360/07:00016213 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
COMPUTER MODELING OF STRESS CORROSION CRACKING DURING DROP EVAPORATION TEST (DET)
Original language description
The stainless steels and related alloys with sufficient resistance to a general corrosion can be susceptible to a localized corrosion in passive state (pitting, cracking, intergranular corrosion) in certain environment under specific conditions. The DropEvaporation Test (DET) was developed for study of stainless materials resistance to stress corrosion cracking (SCC) at elevated temperatures 100 - 300 °C under constant external load using a chloride containing water solution. In the contribution the initiation and propagation of short cracks as well as pits were observed during the test by the travelling microscope method. The crack initiation and/or propagation can be influenced by the cyclic thermal stresses, when the diluted water solution drops cool down the hot sample. We attend to model stress changes in the testing specimens induced by cooling the heated sample by failing water solution drops. The modeling uses finite element analysis of formulated thermoelasticity problem.
Czech name
Počítačové modelování korozního praskání během DET testu
Czech description
Počítačové modelování korozního praskání během DET testu
Classification
Type
D - Article in proceedings
CEP classification
JK - Corrosion and material surfaces
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA106%2F06%2F1621" target="_blank" >GA106/06/1621: Corrosion resistance of high alloy materials in the passive state</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
1st International Conference Corrosion and Material Protection EFC (10th Conference AKI 2007)
ISBN
978-80-903933-0-1
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
83-89
Publisher name
SVÚOM, Praha
Place of publication
Praha
Event location
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Event date
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Type of event by nationality
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UT code for WoS article
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