Posted on 05/15/2015 6:25:46 AM PDT by Abathar
NISKAYUNA, N.Y. (AP) — For nearly three decades Krishan Luthra stubbornly labored away in a General Electric research lab on a long-shot effort to cook up a new type of ceramic that few consumers will ever see or use.
Now this obscure material, which is lightweight, strong and can handle extreme temperatures, is being built into the bellies of jet engines and promises to save billions of gallons of fuel in the coming decades by reducing weight and allowing engines to run hotter.
(Excerpt) Read more at chron.com ...
so true!
Yes indeed, ceramics are already being used in jet engines and other industries.
Yes indeed, already aware of those things, but I was hoping that this can be apply pervasively across the whole industry as a whole.
Imagine how this could transform everything.
More duriable engines, better performance, even greater fuel savings.
With fracking once it recovers and this ceramic tecknowlogy ? The Saudies won’t know what hit them.
This could also transform America’s economy over night.
Amen !
Yes, I know, but we are not an ‘exceptional’ country, according to The Won................................
No kidding.
The Kenyan don’t know what he is talking about.
America is exceptional, make no bones about that, the Christian God of America made America great.
Look at all, and I mean, ALL of those countries that worship false gods, most of them are in proverty, the reason why the Filipinos live in proverty is because of government corruption.
FTA: like the ceramics people have been making for 25,000 years
Only took 25,000 years. A little more research money and I bet it could have been done in 20,000
LOL.
Soon? Yeah right.
I bet half the computers GE owns were made in China, and were manufactured with back doors pre-installed.
They have his lab notes NOW.
Industrial ceramics are amazing. Kodak made their own small ceramic hammers so they could tap in tiny little roll pins without bending them from the friction of the hammer face against the end of the pin. You could swing that hammer as hard as you were able without putting as much as a nick in it.
Railroads use ceramic inserts in the plates that go under the rails that move back and forth at track switches to reduce friction - which is a huge maintenance issue for them.
Not at all. They sold their transportation systems unit to them.
Well, Kyoto Ceramics is still in their original business....though I don’t remember if this new knife chips easily, or not.
I cut 55+ Rc steel in my lathe with ceramic inserts now and I love it, way better than diamond IMHO. If you try and use them on soft steel they break down almost instantly, but they seem to last forever in the hard stuff. The chips are glowing bright red coming off it too, it just keeps cutting and gives you a mirror finish without any coolant either.
A pack of 10 weights about as much as 2 comparable carbide inserts as well.
I don’t think it’s a scaling problem, but a mass production problem.
Vapor deposition happens in a vacuum chamber under high thermal conducting conditions; not suitable to bulk material economics.
But if he keeps going, then yes, an internal combustion engine (ICE) made from 100% of this stuff could run incredibly efficiently.
I would suspect an ICE made this way now would cost $100,000 or more. But when compared to a $26,000,000+ jet engine, it’s a small portion of the total cost (Burners and first two turbine stages).
A cousin to Rearden Metal?
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