Abstract
A new concept for solid-state bonding between ceramics was developed. An interlayer, which forms as a result of the ceramic-metal eutectic works as a bonding agent.
It has been found that the (Al,Cr)2O3-Cr eutectic gives possibility to obtain an excellent solid-state join between ceramic elements with the bend strength over 200 MPa for pressureless sintering.
On the way of controlled phase transformation the interlayer eutectic can be obtained as a fully oxide phase. As a result of phase transformation the melt temperature of the interlayer increases up to that of bonded materials; however formation of the join takes place at much lower temperature.
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© 1992 Elsevier Science Publishers Ltd and MPA Stuttgart
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Serkowski, S. (1992). Application of Ceramic-Metal Eutectics for Solid-State Bonding Between Ceramics. In: Carlsson, R., Johansson, T., Kahlman, L. (eds) 4th International Symposium on Ceramic Materials and Components for Engines. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-2882-7_34
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DOI: https://doi.org/10.1007/978-94-011-2882-7_34
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-85166-776-5
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