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I didnt know where to post this, so, its here.
Its an image of a microscopic crack in steel, taken with an ''Electron Microscope''.
I found it on a russian web site. I thought it was interesting.
Microcrack in steel.jpg
Microcrack in steel.jpg (51.1 KiB) Viewed 16845 times
 
 
 
Look! a hole in the space-time continuum!
TraditionalToolworks
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Do you know, is this carbon steel?

Any other images like aluminum? For some reason aluminum seems to pull apart more to my eye, was just curious.
Collector of old Iron!

Alan
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Page didnt specify type of steel. Only one pic like this, was a real conglomeration of pics, oddities.
 
 
 
Look! a hole in the space-time continuum!
FWE
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Amazing photo, thanks for sharing, along with the source...
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