MANUFACTURING METHOD OF STANDARD TEST PIECE, CREATION METHOD OF CALIBRATION CURVE AND SENSITIVITY CALIBRATION METHOD OF ULTRASONIC FLAW DETECTION DEVICE

• Main Authors: HAMANO TOSHIYUKI, FUJIMATSU TAKESHI
• Format: Patent
• Language: English; Japanese
• Published: 24.01.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

To precisely adjust a distance to an artificial inclusion in a standard test piece in which the artificial inclusion whose size is previously measured is buried and whose base material is formed of steel.SOLUTION: There is provided a method of manufacturing a standard test piece TP used for acquirin...