Study of Zn6Al6Ag alloy application in ultrasonic soldering of Al2O3 -(Al/Al2O3) joints
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F20%3A10245740" target="_blank" >RIV/61989100:27360/20:10245740 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.mdpi.com/2075-4701/10/3/343" target="_blank" >https://www.mdpi.com/2075-4701/10/3/343</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/met10030343" target="_blank" >10.3390/met10030343</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Study of Zn6Al6Ag alloy application in ultrasonic soldering of Al2O3 -(Al/Al2O3) joints
Popis výsledku v původním jazyce
The aim of this research is to characterize the soldering alloy Zn6Al6Ag, and to study the ultrasonic soldering of an Al2O3/metal-ceramic composite (Al/Al2O3). Zn6Al6Ag solder presents a quasi-eutectic structure with a melting point around 425 degrees C. The solder microstructure consists of a (Zn) + (Al) matrix, reinforced with a silver AgZn3 phase. A bond with the metal-ceramic composite was formed due to the dissolution of Al in the liquid Zn solder. The Al2O3 particles were put into motion, and a new composite was formed on the boundary. The Zn6Al6Ag solder also wetted the surface of the Al2O3 ceramic. A decisive effect on bond formation was caused by zinc and aluminum, whose oxides were combined with the oxides of ceramic material during in-air soldering. An adhesive bond was formed. The average joint shear strength of Al2O3/metal-ceramic composite (Al/Al2O3) was found to be 23 MPa.
Název v anglickém jazyce
Study of Zn6Al6Ag alloy application in ultrasonic soldering of Al2O3 -(Al/Al2O3) joints
Popis výsledku anglicky
The aim of this research is to characterize the soldering alloy Zn6Al6Ag, and to study the ultrasonic soldering of an Al2O3/metal-ceramic composite (Al/Al2O3). Zn6Al6Ag solder presents a quasi-eutectic structure with a melting point around 425 degrees C. The solder microstructure consists of a (Zn) + (Al) matrix, reinforced with a silver AgZn3 phase. A bond with the metal-ceramic composite was formed due to the dissolution of Al in the liquid Zn solder. The Al2O3 particles were put into motion, and a new composite was formed on the boundary. The Zn6Al6Ag solder also wetted the surface of the Al2O3 ceramic. A decisive effect on bond formation was caused by zinc and aluminum, whose oxides were combined with the oxides of ceramic material during in-air soldering. An adhesive bond was formed. The average joint shear strength of Al2O3/metal-ceramic composite (Al/Al2O3) was found to be 23 MPa.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20500 - Materials engineering
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Metals
ISSN
2075-4701
e-ISSN
—
Svazek periodika
10
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
CH - Švýcarská konfederace
Počet stran výsledku
17
Strana od-do
343
Kód UT WoS článku
000530137000047
EID výsledku v databázi Scopus
2-s2.0-85081256887