Fatigue in an AZ31 Alloy Subjected to Rotary Swaging
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F22%3AN0000041" target="_blank" >RIV/26316919:_____/22:N0000041 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/22:10454972
Result on the web
<a href="https://www.mdpi.com/1996-1944/15/21/7541/htm" target="_blank" >https://www.mdpi.com/1996-1944/15/21/7541/htm</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/ma15217541" target="_blank" >10.3390/ma15217541</a>
Alternative languages
Result language
angličtina
Original language name
Fatigue in an AZ31 Alloy Subjected to Rotary Swaging
Original language description
The magnesium AZ31 alloy was swaged with rotary pressure with the aim of redefining the microstructure and improving mechanical and fatigue properties. The rotary swaging process and subsequent ageing improved the yield stress in tension and compression. In the present study, the investigation was focused on fatigue behaviour. The samples were cycled in a symmetric regime with a frequency of 35 Hz. A dependence of the stress amplitude on the number of cycles up to the fracture was estimated. The microstructure of the samples and fracture surfaces was analysed with a scanning electron microscope. The fatigue process was influenced by the pronounced texture formed in the swaging process. The fatigue properties of the swaged samples improved substantially-the endurance limit based on 10(7) cycles was approximately 120 MPa-compared to those of the cast alloy. The analysis of the fracture surfaces showed a transcrystalline fatigue fracture.
Czech name
—
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
—
OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/EF15_003%2F0000485" target="_blank" >EF15_003/0000485: Nanomaterials centre for advanced applications</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
MATERIALS
ISSN
1996-1944
e-ISSN
1996-1944
Volume of the periodical
15
Issue of the periodical within the volume
21
Country of publishing house
CH - SWITZERLAND
Number of pages
17
Pages from-to
nestránkováno
UT code for WoS article
000882215300001
EID of the result in the Scopus database
2-s2.0-85141821720