Investigation of heat treatment strategies for improvement of production capacity of coin stamping dies

This paper presents a study on the production capacity of stamping dies for minting coins under different heat treatment processes, particularly austenite temperatures, using a vacuum furnace. In the study, the specimen material was made from Bohler K340 steel. The first heat treatment strategy incl...

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Bibliographic Details
Main Authors: Sutisna, Nanang Ali, Permana, Fahyudha
Format: UMS Journal (OJS)
Language:eng
Published: Universitas Muhammadiyah Surakarta 2022
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Online Access:https://journals2.ums.ac.id/index.php/arstech/article/view/405
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