Now it's getting really interesting. Many years ago we got similar
pictures BUT on SAC alloy during creep.  Inge, can you check what those
small/short rods/inclusions are made of?

Regards,

Vladimir 

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Steve Gregory
Sent: Thursday, May 10, 2007 8:22 AM
To: [log in to unmask]
Subject: [TN] More of Inge's Images...

Mornin' All!
 
Well finally we're starting to kind of dry out here in Tulsa. Got to
actually see some sun on my drive into work this morning. For the past
couple of weeks things have been pretty stormy in this part of the
country. Thankfully, most of the real bad weather stayed north of us up
in Kansas. Of course you all have heard about the F5 tornado in
Greensburg, Kansas. That was the first F5 recorded in eight years. For a
real sobering image of what this monster did, go to:
 
http://en.wikipedia.org/wiki/Image:Greensburg%2C_KS_Before_and_After.jpg
 
Anyways, here's a couple more sobering images from Inge. Looks like some
sort of F5 went through this solder joint:
 
http://stevezeva.homestead.com/files/fracture_bad.jpg
 
http://stevezeva.homestead.com/files/fracture_bad_2.jpg
 
Only one more day until Friday! YAY!
 
-Steve-
 
P.S. Don't forget about Mom this weekend!

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