NASA NTRS · 19790000093
Checking weld penetration
Abstract
Fused wire in weld root area verifies weld penetration in electron-beam-welded joints. Method could be used in automotive, aircraft, and machinery manufacturing when electron-beam-welds cannot be inspected ultrasonically.
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Macfarlane, D. I.. 1979-08-01. Checking weld penetration. https://ntrs.nasa.gov/citations/19790000093
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