Melt globule
A rounded metal deposit formed when a conductor is heated to melting by ambient fire heat rather than by arcing; physically similar to an arc bead but shows a different solidification microstructure under SEM/EDS examination.
A rounded metal deposit formed when a conductor is heated to melting by ambient fire heat rather than by arcing; physically similar to an arc bead but shows a different solidification microstructure under SEM/EDS examination.
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