Effect of Grain Refinement on Electrochemical Characteristics in AE42 Magnesium Alloy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10108728" target="_blank" >RIV/00216208:11320/11:10108728 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Effect of Grain Refinement on Electrochemical Characteristics in AE42 Magnesium Alloy
Original language description
The effect of microstructure refinement on corrosion of AE42 magnesium alloy was investigated. Electrochemical impedance spectroscopy in normal salinity solution (0.1M NaCl) showed a substantially higher charge transfer resistance in the fine-grained samples processed by equal channel angular pressing (ECAP) as compared to the asextruded material. The corrosion layer on the ECAPed samples was different depending on the angle between the sample surface and the extrusion direction. The dispersed Al11RE3 particles stabilized the corrosion layer and therefore enhanced the corrosion resistance.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/GA106%2F09%2F0482" target="_blank" >GA106/09/0482: Mechanical properties and microstructure development of ultrafine-grained magnesium alloys prepared by various processing routes</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
WDS'11 Proceedings of Contributed Papers, Part I
ISBN
978-80-7378-184-2
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
136-140
Publisher name
Matfyzpress
Place of publication
Praha, Czechia
Event location
Praha, Czechia
Event date
May 31, 2011
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
—