Assertion: laser beam welding | /r/HasProperty | a welding method
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Source sentences:
text: Inline coherent imaging (ICI) is a recently developed interferometric technique based on optical coherence tomography that is used for quality assurance of keyhole laser beam welding, a welding method that is gaining popularity in a variety of industries.
text: Laser beam welding (LBW) is a welding technique used to join pieces of metal or thermoplastics through the use of a laser.