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Additive manufacturing quality control enhanced using acoustic monitoring

The acoustic defect detection technique may help to advance additive manufacturing quality control across multiple industries (Image: BBC Research Blog)

The acoustic defect detection technique may help to advance additive manufacturing quality control across multiple industries (Image: BBC Research Blog)

Researchers from the École Polytechnique Fédérale de Lausanne have unveiled an innovative method for real-time defect detection in laser additive manufacturing.

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