Experimental Study and Thermodynamic Modeling of B-Fe-W System

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F21%3A00546488" target="_blank" >RIV/68081723:_____/21:00546488 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007%2Fs11669-021-00912-x" target="_blank" >https://link.springer.com/article/10.1007%2Fs11669-021-00912-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11669-021-00912-x" target="_blank" >10.1007/s11669-021-00912-x</a>

Result language
angličtina
Original language name
Experimental Study and Thermodynamic Modeling of B-Fe-W System
Original language description
The present study investigates experimentally phase equilibria relations in the B-Fe-W ternary system. For the experimental study, B-Fe-W alloys were produced by arc-melting. These alloys were equilibrated using long-term annealing for 2000 h and 4224 h at temperatures of 1050 and 677 degrees C, respectively. The alloys were characterized by scanning electron microscopy coupled with energy dispersive x-ray spectroscopy, x-ray powder diffraction analysis, and differential scanning calorimetry. Based on the experimental results, the B-Fe-W system was modeled using the CALPHAD method. Herein, boron was modeled interstitially in the solid solutions of iron and tungsten. Also, in this study, the volume phase fractions for selected B-Fe-W alloys were determined using an image analysis technique.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20303 - Thermodynamics

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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