In Situ Neutron Diffraction Study of Ni Addition in Co-Re-Cr High-Temperature Alloys and Influence on Phase Transformations

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F20%3A00534298" target="_blank" >RIV/61389005:_____/20:00534298 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1134/S1027451020070071" target="_blank" >https://doi.org/10.1134/S1027451020070071</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1134/S1027451020070071" target="_blank" >10.1134/S1027451020070071</a>

Jazyk výsledku

angličtina

Název v původním jazyce

In Situ Neutron Diffraction Study of Ni Addition in Co-Re-Cr High-Temperature Alloys and Influence on Phase Transformations

Popis výsledku v původním jazyce

The influence of Ni addition to the phase transformation in the Co-17Re-23Cr high-temperature alloy was studied using neutron diffraction techniques. Three different alloys with 8, 15 and 25% of Ni were analyzed. The Ni effect on stabilization of cubic phase of Co matrix was confirmed, and the influence on sigma-phase was reported. Formation of the secondary cubic phase with the smaller cell during heating and cooling associated with the creation of Re-rich sigma-phase was observed. The summary phase diagrams for heating and cooling are created to depict the overall Ni influence on Co-17Re-23Cr alloy.

Název v anglickém jazyce

In Situ Neutron Diffraction Study of Ni Addition in Co-Re-Cr High-Temperature Alloys and Influence on Phase Transformations

Popis výsledku anglicky

The influence of Ni addition to the phase transformation in the Co-17Re-23Cr high-temperature alloy was studied using neutron diffraction techniques. Three different alloys with 8, 15 and 25% of Ni were analyzed. The Ni effect on stabilization of cubic phase of Co matrix was confirmed, and the influence on sigma-phase was reported. Formation of the secondary cubic phase with the smaller cell during heating and cooling associated with the creation of Re-rich sigma-phase was observed. The summary phase diagrams for heating and cooling are created to depict the overall Ni influence on Co-17Re-23Cr alloy.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

<a href="/cs/project/GB14-36566G" target="_blank" >GB14-36566G: Multidisciplinární výzkumné centrum moderních materiálů</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Surface Investigation-X-Ray Synchrotron and Neutron Techniques

ISSN

1027-4510

e-ISSN

—

Svazek periodika

14

Číslo periodika v rámci svazku

SUPPL 1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

179-184

Kód UT WoS článku

000578828100037

EID výsledku v databázi Scopus

2-s2.0-85092392534