- Tytuł:
- Electrochemical behavior and morphology of selected sintered samples of Mg65Zn30Ca4Pr1 alloy
- Autorzy:
-
Hrapkowicz, Bartłomiej
Lesz, Sabina
Drygała, Aleksandra
Karolus, Małgorzata
Gołombek, Klaudiusz
Babilas, Rafał
Popis, Julia
Gabryś, Adrian
Młynarek-Żak, Katarzyna
Garbiec, Dariusz - Powiązania:
- https://bibliotekanauki.pl/articles/27311410.pdf
- Data publikacji:
- 2023
- Wydawca:
- Polska Akademia Nauk. Czasopisma i Monografie PAN
- Tematy:
-
magnesium
SPS
spark plasma sintering
corrosion
rare earth elements
magnez
pierwiastki ziem rzadkich
korozja
spiekanie plazmowe iskrowe - Opis:
- In order to investigate the effect of the milling time on the corrosion resistance of the Mg65Zn30Ca4Pr1 alloy, powders of the alloy were prepared and milled for 13, 20, and 70 hours, respectively. The samples were sintered using spark plasma sintering (SPS) technology at 350◦C and pressure of 50 MPa. The samples were subjected to potentiodynamic immersion tests in Ringer’s solution at 37◦C. The obtained values of Ecorr were –1.36, –1.35, and –1.39 V, with polarization resistance Rp = 144, 189, and 101 Ω for samples milled for 13, 20 and 70 h, respectively. The samples morphology showed cracks and pits, thus signaling pitting corrosion.
- Źródło:
-
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2023, 71, 3; art. no. e145564
0239-7528 - Pojawia się w:
- Bulletin of the Polish Academy of Sciences. Technical Sciences
- Dostawca treści:
- Biblioteka Nauki
Artykuł