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| Machined model of an aircraft catapult
launch shuttle. |
Cast model of a human iliac bone. |
Photo taken by Derek Fryar on September
14, 2000 |
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| Fabricated model of a section of a
ship bulkhead. |
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| Machined model of a jet engine turbine spline. |
Fabricated model of a railroad car
bolster plate. |
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| Stress-frozen model of an automobile
diesel engine cylinder head, with a removed section and
slice. |
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| Part of aft-skirt structure showing
location of welded joint. PhotoStress fringe pattern
revealed in welded joint area during testing. |