GB/T 37121-2018
ActiveNon-destructive testing—Crack phantom for industrial computed tomography (CT) testing
无损检测 工业计算机层析成像（CT）检测用裂纹测试卡
Application Summary AI generated
This standard specifies the structure, dimensions, material requirements, and performance verification of a crack phantom used for evaluating the detection capability of industrial computed tomography (CT) systems. It is applied in non-destructive testing environments, particularly for quality control and defect detection in aerospace, automotive, and manufacturing industries where CT systems are used to identify internal cracks in components. The phantom serves as a reference tool to calibrate CT equipment and validate its ability to detect and characterize cracks of specific sizes and orientations.
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