Microstructure and Local Mechanical Properties of Cu-Co Alloys after Severe Plastic Deformation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F14%3A00396339" target="_blank" >RIV/68081723:_____/14:00396339 - isvavai.cz</a>
Alternative codes found
RIV/00216224:14310/14:00095733
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.586.100" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.586.100</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.586.100" target="_blank" >10.4028/www.scientific.net/KEM.586.100</a>
Alternative languages
Result language
angličtina
Original language name
Microstructure and Local Mechanical Properties of Cu-Co Alloys after Severe Plastic Deformation
Original language description
Microstructure of Cu-2wt.%Co alloy after various heat treatment (and hence with various phase constitution) was studied after equal-channel angular pressing (ECAP) using transmission electron microscopy (TEM) and electron backscatter diffraction (EBSD) technique in a scanning electron microscope (SEM). We also focused on local mechanical properties measured across the section perpendicular to the ECAP extrusion direction. Starting from the grain size well above 1mm in the Cu-2wt.%Co solid solution, ECAPsubsequently reduces grain size down to the submicron level. A comparison with pure Cu shows that the grain size homogenization is shifted towards higher number of ECAP passes. Fine dispersion of precipitates further slows down the grain refinement andgrain size homogenization during ECAP processing. Local mechanical properties measured across the section perpendicular to the ECAP extrusion direction reveal systematic inhomogeneities of deformed microstructure caused by local gradients
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP108%2F11%2F2260" target="_blank" >GAP108/11/2260: The link between microstructure and creep behaviour of precipitate strengthened alloys processed by ECAP</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Local Mechanical Properties IX
ISBN
978-3-03785-876-9
ISSN
1013-9826
e-ISSN
—
Number of pages
4
Pages from-to
100-103
Publisher name
Trans Tech Publications
Place of publication
Zurich
Event location
Levoča
Event date
Nov 7, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000336633500024