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pro vyhledávání: '"Fahyudha Permana"'
Autor:
Nanang Ali Sutisna, Fahyudha Permana
Publikováno v:
Applied Research and Smart Technology (ARSTech). 2:47-54
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