B - Operations – Transporting – 23 – K
Patent
B - Operations, Transporting
23
K
B23K 31/02 (2006.01) B23K 35/00 (2006.01) B23K 35/36 (2006.01) C04B 35/10 (2006.01) B23K 35/30 (2006.01) B23K 35/38 (2006.01)
Patent
CA 2444664
A method for directly joining ceramics (10) and metals (12). The method involves forming a structure having a ceramic component (10), a more refractory metallic component and a less refractory metallic-material-based interlayer (14) disposed between the ceramic component (10) and the metallic component (12); adding a eutectic forming reactant to the metallic interlayer (14); and heating the structure to approximately a eutectic melting temperature of the reactant and the interlayer to form a metallic-material- based eutectic liquid that interacts with the metallic component to form a bond that directly joins the ceramic and metallic components to one another.
La présente invention concerne un procédé destiné à lier directement des céramiques (10) et des métaux (12). Ce procédé consiste à former une structure possédant un composant (10) céramique, un composant métallique plus réfractaire et une intercouche (14) à base de matériau métallique moins réfractaire placée entre le composant (10) céramique et le composant (12) métallique, à ajouter un réactif de formage eutectique à l'intercouche (14) métallique et à chauffer la structure à une température de fusion eutectique approximative du réactif et de l'intercouche de façon à former un liquide eutectique à base de matériau métallique qui interagit avec le composant métallique afin de former une liaison qui lie directement entre eux les composants céramique et métallique
Chapman Thomas R.
Greenhut Victor A.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Rutgers The State University
LandOfFree
Transient eutectic phase process for ceramic-metal bonding,... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transient eutectic phase process for ceramic-metal bonding,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transient eutectic phase process for ceramic-metal bonding,... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1548280