____ is/are nonmetallic materials trapped in the weld metal, between weld beads, or between the weld and the base metal.
A) Porosity
B) Inclusions
C) Incomplete fusion
D) Laminations

Question

Quizplus · Accepted Answer

Inclusions are nonmetallic materials that can be trapped in the weld, such as slag or oxide particles. Porosity refers to small gas pockets within the weld, incomplete fusion is when the weld did not fully bond to the base metal, and laminations refer to the separation of layers or sheets within the base metal.

____ Is/are Nonmetallic Materials Trapped in the Weld Metal, Between