The Detection of Burn-Through Weld Defects Using Noncontact Ultrasonics

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The Detection of Burn-Through Weld Defects Using Noncontact Ultrasonics

Nearly all manufactured products in the metal industry involve welding. The detection and correction of defects during welding improve the product reliability and quality, and prevent unexpected failures. Nonintrusive process control is critical for avoiding these defects. This paper investigates the detection of burn-through damage using noncontact, air-coupled ultrasonics, which can be adapte...

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ژورنال

عنوان ژورنال: Materials

سال: 2018

ISSN: 1996-1944

DOI: 10.3390/ma11010128