Industrial Micro-Computed Tomography
Industrial micro-computed tomography is a high-resolution X-ray technique for detecting tiny inhomogeneities and microcracks in materials. It enables detailed quality control of additively manufactured components.
Physical and Chemical Mechanism
Industrial micro-computed tomography uses X-rays that pass through the material and are recorded by a detector. Density differences in the material change the intensity of the radiation, resulting in a three-dimensional representation of the interior.
Metallurgical Relevance & Welding Risks
This technique is especially important for quality control of additively manufactured components because it reveals microcracks and inhomogeneities that are not detected by conventional inspection methods. Missing or excessive weld areas can be detected early and corrected.
Workshop Practice & Instructions
To use industrial micro-computed tomography effectively, follow these steps:
1. Prepare the Sample: Ensure the material being examined is clean and free of contaminants.
2. Adjust Settings: Set the X-ray energy and scan range according to the material and desired resolution.
3. Data Analysis: Analyze the generated 3D data to identify inhomogeneities and microcracks.
4. Create Report: Document the results and provide a high-quality report for further inspection.