Does anybody know if there are posters available showing different types of discontinuities in different product forms (i.e. castings, forgings, weldments)? I think they would make a great educational tool.
you can find these posters from film dealers like AGFA, KODAK, FOMA etc
TWI offer some posters online but I think they are more regarding welding process and inspection.
They are at least easier to order.
GE also do a slim book, of welding discontinuities, and TWI also offer a series of Radiographs as a teaching tool.
Hope it helps,
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