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- Title
Features of electromagnetic methods for testing the wear resistance of medium-carbon structural steel subjected to laser or bulk hardening and tempering.
- Authors
Makarov, A.; Gorkunov, E.; Kogan, L.; Kolobylin, Yu.; Korshunov, L.; Osintseva, A.
- Abstract
Features of applying attachable eddy-current transducers of two types (with a flat end surface and a protruding ferrite rod core with localities 5–6 and 3–4 mm in diameter, respectively) for testing the structural state, hardness, and abrasive wear resistance of structural steel 45X (0.45 mass % C and 0.85% Cr), which was hardened under the action of continuous laser radiation, have been studied. The feasibilities of the eddy-current and coercimetric techniques for evaluating the wear resistance of a medium-carbon steel subjected to laser or bulk hardening and tempering in the temperature range 75–600°C have been studied.
- Subjects
EDDY current testing; ELECTROMAGNETIC testing; STRUCTURAL steel; CARBON steel; RADIATION hardening (Materials); MECHANICAL wear; TEMPERING
- Publication
Russian Journal of Nondestructive Testing, 2006, Vol 42, Issue 7, p443
- ISSN
1061-8309
- Publication type
Article
- DOI
10.1134/S1061830906070035