<VV> Friction Stir Welding (no specific Corvair)

[jvhroberts at aol.com]

 That's EXACTLY how the shaft and turbine wheel are mated in pretty much every turbo out there. Also, heads of exhaust valves to their stems, pushrod balls to the pushrod, etc. 

 

John Roberts
 

 

-----Original Message-----
From: J R Read_HML <hmlinc at sbcglobal.net>
To: VirtualVairs AA <VirtualVairs at corvair.org>
Sent: Wed, Oct 21, 2009 10:45 am
Subject: <VV> Friction Stir Welding (no specific Corvair)










I found this interesting and thought others on VV would also.

http://www.nasa.gov/multimedia/imagegallery/image_feature_1497.html

Be sure to read the information below the picture.  Made in America?

Later, JR

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