I used to support a shop making airplane interiors and one time had a problem with a hole that was consistently mis-located by .105 stow bin after stow, etc.
While investigating the source of the problem I found the lead in this production area couldn't even read a 6" scale and he had been at...
I wish you were right. If Putin does expose their evil doings, we'll never see it, it will be passed off as the delusions of a mad man or some other smoke screen that they will spin up.
I do, I really hope you're right and I am not
I've used a ceramic adhesive for light bulbs made by tsogosei in Japan.
I use forward and aft aluminum mandrel and bond them together in the middle either with a sleeve both halves go into or one tube overlapping the other.
The Tsogosei material is a pain to work with, I'm going to try it...
Actually, there are at least 2 pipes made for them. One is the CS maybe available from Billy Hughes 630-736-6036
The other is the Profi
https://f2abcd.store.ru/products/30887341
Good luck,
Scooter