PottedMeat
Lifer
How effective is the Sodium Silicate solution they use to destroy engines in the CARS program?
http://www.youtube.com/watch?v=eOEqJIGnXRw
http://en.wikipedia.org/wiki/Sodium_silicate
So basically they drain the engine oil and dump sodium silicate in?
The engine is started, rev'ed up to 2000 RPM and the solution warms up from friction to ~210F. Water is driven out and silica gel is formed. So it's like there is abrasive anywhere that was bathed in oil?
Thats pretty cool.
http://www.youtube.com/watch?v=eOEqJIGnXRw
http://en.wikipedia.org/wiki/Sodium_silicate
So basically they drain the engine oil and dump sodium silicate in?
The engine is started, rev'ed up to 2000 RPM and the solution warms up from friction to ~210F. Water is driven out and silica gel is formed. So it's like there is abrasive anywhere that was bathed in oil?
Thats pretty cool.