Chemical thermodynamics as a predictive tool in the reactive metal brazing of ceramics
Journal Article
·
· Metallurgical Transactions, A
- Edison Welding Inst., Columbus, OH (United States)
- Ohio State Univ., Columbus, OH (United States)
Thermodynamics have long been applied to the understanding of the reactive wetting phenomena in metal-ceramic joining. The authors postulate the existence of a ``solvent effect`` due to the interaction between the reactive element addition and the brazing alloy. This effect plays a significant role in reactive wetting. By taking this effect into account, more realistic reactivities of different reactive element additions into a given brazing base alloy are predicted. Irreversible thermodynamics are also used to characterize the driving forces for reactive metal-ceramic joining.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 78416
- Journal Information:
- Metallurgical Transactions, A, Vol. 26, Issue 6; Other Information: PBD: Jun 1995
- Country of Publication:
- United States
- Language:
- English
Similar Records
Air Brazing: A New Method of Ceramic-Ceramic and Ceramic-Metal Joining
Improved Wetting of Mixed Ionic/Electronic Conductors Used in Electrochemical Devices with Ternary Reactive Air Braze Filler Metals
INVESTIGATION OF A NOVEL AIR BRAZING COMPOSITION FOR HIGH-TEMPERATURE, OXIDATION-RESISTANT CERAMIC JOINING
Book
·
Sat Oct 01 00:00:00 EDT 2011
·
OSTI ID:78416
Improved Wetting of Mixed Ionic/Electronic Conductors Used in Electrochemical Devices with Ternary Reactive Air Braze Filler Metals
Journal Article
·
Fri Jan 19 00:00:00 EST 2007
· Journal of the Electrochemical Society
·
OSTI ID:78416
+1 more
INVESTIGATION OF A NOVEL AIR BRAZING COMPOSITION FOR HIGH-TEMPERATURE, OXIDATION-RESISTANT CERAMIC JOINING
Conference
·
Fri Jan 30 00:00:00 EST 2004
·
OSTI ID:78416