Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Feb 21, 2010
Basic 1.5 min talk on how it works, taken from a larger film which was used to educate GE employees on how to weld correctly. Irving Langmuir from General Electric invented atomic hydrogen welding. the video has diagrams and animation to help show the basics on how metals are annealed