Experimental Description of the Al-Cu Binary Phase Diagram
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F19%3A00511892" target="_blank" >RIV/68081723:_____/19:00511892 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/content/pdf/10.1007%2Fs11661-019-05286-x.pdf" target="_blank" >https://link.springer.com/content/pdf/10.1007%2Fs11661-019-05286-x.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11661-019-05286-x" target="_blank" >10.1007/s11661-019-05286-x</a>
Alternative languages
Result language
angličtina
Original language name
Experimental Description of the Al-Cu Binary Phase Diagram
Original language description
The phase diagram of the Al-Cu binary system was reinvestigated experimentally. The current study was designed to contribute to a better description of those parts of the phase diagram which are disputed in the current scientific literature, and in addition, to study the phase equilibria at 300 degrees C. The melting behavior of thephase was confirmed to be peritectic. A metastable congruent solidification of thephase was observed from the microstructural examination of as-cast samples. The location of the liquidus curve in this region of the phase diagram was more accurately defined using DSC measurements taken at slow-heating rates (1 degrees C min(-1)). The temperature stability of thephase was reevaluated and was found to lie in the range 373-597 degrees C. The phase boundaries of the + epsilon two-phase field were experimentally defined. Difficulties in defining the / transition were addressed by a combined EDX/XRD investigation of more than ten samples that had been annealed in the temperature range of 500 to 750 degrees C. The ( + ) two-phase field was postulated from XRD studies of quenched samples. The temperature of the ordering reaction within the () + phase field was experimentally determined to be 779.6 degrees C. All other parts of the Al-Cu phase diagram studied here were found to be in very good agreement with the most recent previous descriptions.
Czech name
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Czech description
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Classification
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
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Metallurgical and Materials Transactions A
ISSN
1073-5623
e-ISSN
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Volume of the periodical
50A
Issue of the periodical within the volume
8
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
3805-3815
UT code for WoS article
000473514600037
EID of the result in the Scopus database
2-s2.0-85066914607