-
Microstructural, corrosion and mechanical properties of a WE43 alloy [Elektronski vir] : conventional extrusion versus SPDDobkowska, Anna ...A hexagonal close-packed-structure WE43 alloy was extruded without any preheating of the initial billet using extrusion with an oscillating die to improve the corrosion and mechanical properties. The ... WE43 alloy was extruded at high ratios of R 1 5:1, R 2 7:1 and R 3 10:1. Electron back-scatter diffraction and transmission electron microscopy were used to determine the microstructural properties of the alloys. The influence of the extrusion method and the extrusion ratios on the corrosion and mechanical properties were investigated. Electrochemical tests were performed, and the corrosion damage was inspected. Tensile tests were made using micro specimens. When compared to conventional extrusion, the microstructural changes obtained with the KoBo method at R 5:1 increased the corrosion resistance, which was not only due to the grain refinement, but also due to the intensity of the texture. A decline in the corrosion resistance of the alloys deformed at higher extrusion ratios was observed. This was a result of the massive plastic strain imposed by the KoBo die. The room-temperature mechanical properties of the KoBo-extruded alloys were improved. However, at higher temperatures the mechanical properties decreased due to the solutioning of tiny triple precipitates.Source: Journal of alloys and compounds [Elektronski vir]. - ISSN 1873-4669 (Vol. 976, 5 Mar. 2024, str. 1-12)Type of material - e-article ; adult, seriousPublish date - 2024Language - englishCOBISS.SI-ID - 202442243
Author
Dobkowska, Anna |
Zielińska, Aleksandra, materiali |
Paulin, Irena |
Donik, Črtomir, 1980- |
Koralnik, Milena |
Adamczyk-Cieślak, Bogusława |
Wieczorek-Czarnocka, Monika |
Kuc, Dariusz |
Kubásek, Jiří |
Mikuszewski, Tomasz |
Godec, Matjaž, 1961- |
Mizera, Jarosław
Topics
WE43 |
several plastic deformation |
microstructure |
corrosion |
mechanical properties
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Author | Dobkowska, Anna ... |
Title | Microstructural, corrosion and mechanical properties of a WE43 alloy [Elektronski vir] : conventional extrusion versus SPD |
Publication date | 2024-03-05 |
COBISS.SI-ID | 202442243 |
Publication version in repository | Unidentified |
Publication licence | Unidentified |
Embargo | Permanently closed access to full-text; metadata is visible |
Project(s) from which the publication was funded
Title | Acronym | Project ID | Funder |
---|---|---|---|
Fizika in kemija površin kovinskih materialov | P2-0132-2019 |
Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije |
|
Visokotrdnostna aluminijeva zlitina za selektivno lasersko taljenje in aplikacije z zahtevano nizko težo | L2-3164-2021 |
Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije |
|
Czech Science Foundation | GA22-22248S |
Files that belong to the publication
Link |
---|
![]() |
![]() |
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Dobkowska, Anna | ![]() |
Zielińska, Aleksandra, materiali | ![]() |
Paulin, Irena | 28660 |
Donik, Črtomir, 1980- | 25126 |
Koralnik, Milena | ![]() |
Adamczyk-Cieślak, Bogusława | ![]() |
Wieczorek-Czarnocka, Monika | ![]() |
Kuc, Dariusz | ![]() |
Kubásek, Jiří | ![]() |
Mikuszewski, Tomasz | ![]() |
Godec, Matjaž, 1961- | 10842 |
Mizera, Jarosław | ![]() |
Select pickup location:
Material pickup by post
Notification
Subject headings in COBISS General List of Subject Headings
Select pickup location
Pickup location | Material status | Reservation |
---|
Please wait a moment.