Abstract
The opportunity to make metallographic replicas from aluminum foil by means of knurling is investigated. The force to be applied to a roller for the contact surface of foil to adequately replicate a steel metallographic specimen microstructure is determined. The device for making aluminum replicas for non-destructive testing of a steam pipeline microstructure is made and tested under the thermal power plant conditions.
References
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Artamonov, V.V., Artamonov, V.P. Aluminum Replicas for Optical Metallography. J of Materi Eng and Perform 16, 52–54 (2007). https://doi.org/10.1007/s11665-006-9007-x
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DOI: https://doi.org/10.1007/s11665-006-9007-x