@inproceedings{c8d56709af074f9c81973266adfffba2,
title = "Effect of oxygen on segregation and chemical activity of titanium in silver-copper brazing alloys",
abstract = "Thermodn. of Ti-O interaction in the Ti-Al2O3 diffusion couples and in liq. Ag-Cu alloys were studied. In spite of strong Ti-O interaction in the Ti-Al2O3 diffusion couples Ti-oxides are not formed due to dissolved aluminum. Results indicate that there is a large liq. miscibility gap in the Ag-Cu-Ti system, which divides the liq. into high-Ti and low-Ti, high Ag solns. In Ag-rich Ag-Cu-Ti alloys a-Ti[O] or lower Ti-oxides may form due to high oxygen and Ti activities. Several other phase equil. and the isoactivities of dissolved Ti and O in both systems are presented. The present thermodn. description gives a good basis for further studies on chem. interactions in diffusion bonded or in brazed oxide-metals joints. [on SciFinder (R)]",
author = "J. Kivilahti and {Loo, van}, F.J.J.",
year = "1993",
doi = "10.4028/www.scientific.net/MSF.126-128.209",
language = "English",
isbn = "0-87849-660-2",
series = "Materials Science Forum",
publisher = "Trans Tech Publications",
pages = "209--212",
booktitle = "Intergranular and interphase boundaries in materials : proceedings of the 6th International Congress, Thessaloniki, Greece, June 21 - 26, 1992",
address = "Germany",
note = "conference; International Congress on Intergranular and Interphase Boundaries in Materials (IIB) ; 6 (Thessaloniki) : 1992.06.21-26 ; Conference date: 01-01-1993",
}