The portion of the joint where the two pieces to be joined come closest together is called the

A weld produced by filling an elongated hole in an overlapping member, fusing it to the member beneath is called a

A weld having a triangular cross section which is applied to a T-joint, corner joint or lap joint is called a

A weld used to build up thin surfaces and to provide a layer of corrosion protection and/or abrasion-resistance is called a

A weld formed by progressing along the joint with a side-to-side motion is called a

The base material next to the weld that is not melted, but that undergoes structural and metallurgical changes is called the

The problem occurring in weldments due to the non-uniform heating produced by welding is called

The most common type of destructive testing of welds is called

A weld discontinuity caused by the improper termination of the welding arc is referred to as

A discontinuity that results from the entrapment of gas within the weld is referred to as

The weld discontinuity caused by starting the welding arc outside the weld joint is referred to as

The first inspection method should always be

A groove that is melted into the base metal adjacent to the toe of the weld and left unfilled is called