Experimental isothermal sections of the ternary phase diagram Al-Cu-Si at 600 degrees C and 800 degrees C

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F20%3A00532211" target="_blank" >RIV/68081723:_____/20:00532211 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s10853-020-05077-5" target="_blank" >https://link.springer.com/article/10.1007/s10853-020-05077-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10853-020-05077-5" target="_blank" >10.1007/s10853-020-05077-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental isothermal sections of the ternary phase diagram Al-Cu-Si at 600 degrees C and 800 degrees C

Popis výsledku v původním jazyce

The phase diagram of the Al-Cu-Si ternary system was investigated experimentally at the temperatures 600 degrees C and 800 degrees C. The current study was designed to contribute to a better understanding of the ternary phase diagram Al-Cu-Si at elevated temperatures, where some of the phase equilibria were only tentatively known. It was found that the ternary phase tau proposed earlier is actually an extended solid solution of Al in the CuSi_delta phase. At 700 degrees C, the phase CuSi_delta is stable as a pseudo ternary phase, and the existence of a significantly extended thermal stability range in the ternary was also confirmed by DSC measurements. In agreement with previous isothermal sections at other temperatures, a huge solubility of aluminum in CuSi_kappa and negligible solubility of Si in AlCu_beta was observed.

Název v anglickém jazyce

Experimental isothermal sections of the ternary phase diagram Al-Cu-Si at 600 degrees C and 800 degrees C

Popis výsledku anglicky

The phase diagram of the Al-Cu-Si ternary system was investigated experimentally at the temperatures 600 degrees C and 800 degrees C. The current study was designed to contribute to a better understanding of the ternary phase diagram Al-Cu-Si at elevated temperatures, where some of the phase equilibria were only tentatively known. It was found that the ternary phase tau proposed earlier is actually an extended solid solution of Al in the CuSi_delta phase. At 700 degrees C, the phase CuSi_delta is stable as a pseudo ternary phase, and the existence of a significantly extended thermal stability range in the ternary was also confirmed by DSC measurements. In agreement with previous isothermal sections at other temperatures, a huge solubility of aluminum in CuSi_kappa and negligible solubility of Si in AlCu_beta was observed.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20303 - Thermodynamics

Projekt

—

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 Materials Science

ISSN

0022-2461

e-ISSN

—

Svazek periodika

55

Číslo periodika v rámci svazku

31

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

15322-15333

Kód UT WoS článku

000555664500002

EID výsledku v databázi Scopus

2-s2.0-85088830906