The main methods for joining sapphire to metals, used at present in the manufacture of discharge lamps, are investigated. The mechanism of interaction of titanium with sapphire and copper is studied. A method of vacuum-arc spraying titanium on the lamp bulb followed by brazing a Kovar current ...
Attempts by the applicant to solve these problems by means of the soldering methods normally employed for joining metals (cf. Werkstattbucher, published by H. Haake, no. 28, R. v. Linde: Loten, 4th edition, Springer 1954) have not been very successful. ...
metals. I think the biggest driver right now is the fact that the Fed is perceived as being done and likely cutting rates at some level over the rest of 2024 and beyond. That's a big discussion we can have as to whether it's appropriate and what levels, b...
For general fabricated weldments, we operate a welding department full of highly skilled non-ferrous welders. Our certified welders can perform MIG, TIG, ARC, brazing, and other metal-joining processes to suit your needs. metal finishing center ...
As discussed in the paper, the main problems when joining CMCs with carbonaceous materials occur due to poor CMC wettability with molten metals, significant difference in the TCLE values between CMC and soldering alloys, and the formation of very hard and brittle substances in the bonding layer....