The formation mechanism of curved slip band in W-3Re alloy

The formation mechanism of curved slip band in W-3Re alloy

The formation mechanism of curved slip band in W-3Re alloy with coarse grains was studied using SEM and EBSD technique. The slip direction was at room temperature and the slip planes were proved to be the {110} and {112}. The formation mechanism of curved slip band was discussed and a new model was...

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Veröffentlicht in:Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2022-06, Vol.844, p.143190, Article 143190
Hauptverfasser: Ren, Jie, Li, Geping, Yuan, Fusen, Han, Fuzhou, Zhang, Yingdong, Guo, Wenbin, Ali, Muhammad, Wang, Qichen
Format: Artikel
Sprache:eng
Schlagworte:
Curved slip band
Edge dislocations
Misorientation
Rockwell hardness test
Room temperature
Slip planes
Tungsten base alloys
W-3Re alloy
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Zusammenfassung:The formation mechanism of curved slip band in W-3Re alloy with coarse grains was studied using SEM and EBSD technique. The slip direction was at room temperature and the slip planes were proved to be the {110} and {112}. The formation mechanism of curved slip band was discussed and a new model was finally proposed.
ISSN:0921-5093
1873-4936
DOI:10.1016/j.msea.2022.143190