____________________ Is the Depth into the Base Metal That the Weld

question 30

Short Answer

____________________ is the depth into the base metal that the weld fusion or melting extends from the surface, excluding any reinforcement.

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Definitions:

Accretionary Prism

A wedge-shaped mass of sediment and rock scraped off the top of a downgoing tectonic plate and accreted onto the overriding plate at a convergent plate boundary.

Fold and Thrust Belt

A region in the earth's crust where the rocks have been deformed by horizontal compression, leading to the formation of folds and thrust faults.

Anticlines

Upwardly convex folds in rock layers, typically formed through compression within the Earth's crust.

Synclines

Downward-curving folds in sedimentary strata, opposite of anticlines, which can also be indicators of oil and gas deposits.