Session 1 · Hour 1 · NDT 230. The crack is already there.

1. Hour 1NDT 230. The crack is already there.
2. Hour 2Hour two. F over A.
3. Hour 3Hour three. Use first.
4. Hour 4Hour four. Creep is later.

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NDT 230. Destructive and non-destructive testing.

CheckA crank, a weld, a bolt. Name one destructive and one non-destructive test each would want. Then compute stress for 10 kN on 50 mm². A rumour of strength is not a megapascal.