Defects in High Entropy Alloy HfNbTaTiZr Prepared by High Pressure Torsion

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F17%3A00507464" target="_blank" >RIV/61389021:_____/17:00507464 - isvavai.cz</a>
Result on the web
<a href="http://przyrbwn.icm.edu.pl/APP/PDF/134/app134z3p62.pdf" target="_blank" >http://przyrbwn.icm.edu.pl/APP/PDF/134/app134z3p62.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.12693/APhysPolA.134.891" target="_blank" >10.12693/APhysPolA.134.891</a>

Result language
angličtina
Original language name
Defects in High Entropy Alloy HfNbTaTiZr Prepared by High Pressure Torsion
Original language description
High entropy alloy HfNbTaTiZr was successfully processed by severe plastic deformation using high pressure torsion (HPT) and ultrafine grained microstructure was achieved. The microstructure of HPT-deformed HfNbTaTiZr alloy was characterized by X-ray diffraction and compared with conventionally cast ingots. The lattice defects introduced by HPT processing were characterized by positron annihilation spectroscopy. The X-ray diffraction profiles of HTP-deformed samples were extremely broadened due to small sizes of coherently diffracting domains and a high microstrain introduced by severe plastic deformation.
Czech name
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Czech description
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Project
<a href="/en/project/GA17-17016S" target="_blank" >GA17-17016S: Influence of defects on properties of bio-compatible high entropy alloys</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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