caa a22 4500 463225635 CHVBK 20180405153226.0 cr unu---uuuuu 170326e20071101xx s 000 0 eng 10.1007/s10853-007-1922-1 doi (NATIONALLICENCE)springer-10.1007/s10853-007-1922-1 Effect of bonding variables on TLP bonding of oxide dispersion strengthened superalloy [Elektronische Daten] [Ratan Saha, Tahir Khan] Transient liquid phase (TLP) bonding has evolved as a successful alternative joining technique for high service temperature components (e.g., vanes and blades for aircraft gas turbine engines) made from superalloys when neither fusion welding nor solid-state bonding techniques are successful. However, study shows that the optimization of bonding variables is critical to achieve a metallurgically sound joint free from deleterious intermetallic constituents in the joint region. In this study, the influence of bonding pressure and interlayer thickness on microstructural developments at the joint region of TLP bonded oxide dispersion strengthened (ODS) superalloy MA758 was examined. A commercial interlayer based on the Ni-Cr-B (MBF-80) system was used and results showed that bonding pressure and interlayer thickness affected the final width of the joints. A theoretical study revealed that the TLP bonding time can also be reduced when there is an increase in bonding pressure. Springer Science+Business Media, LLC, 2007 Saha Ratan Department of Mechanical and Manufacturing Engineering, University of Calgary, 2500 University Drive, NW, T2N 1N4, Calgary, AB, Canada aut Khan Tahir Department of Mechanical and Manufacturing Engineering, University of Calgary, 2500 University Drive, NW, T2N 1N4, Calgary, AB, Canada aut Journal of Materials Science Springer US; http://www.springer-ny.com 42/22(2007-11-01), 9187-9193 0022-2461 42:22<9187 2007 42 10853 https://doi.org/10.1007/s10853-007-1922-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-007-1922-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Saha Ratan Department of Mechanical and Manufacturing Engineering, University of Calgary, 2500 University Drive, NW, T2N 1N4, Calgary, AB, Canada aut NATIONALLICENCE 700 1- Khan Tahir Department of Mechanical and Manufacturing Engineering, University of Calgary, 2500 University Drive, NW, T2N 1N4, Calgary, AB, Canada aut NATIONALLICENCE 773 0- Journal of Materials Science Springer US; http://www.springer-ny.com 42/22(2007-11-01), 9187-9193 0022-2461 42:22<9187 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer