The physical fundamental of magnetic testing concerning a non-destructive powder method is described. The authors discuss various procedures for testing specimens. They describe equipment designed and built at the Institute of Basic Problems of Technology of the Polish Academy of Sciences for these purposes, including a flux-type flaw detector, a current-type flaw detector, and a magnetic testing system.
NASA STI/Recon Technical Report N
- Pub Date:
- Fault Detection;
- Nondestructive Tests;
- Powder (Particles);
- Quality Assurance and Reliability