Influence of the chemical composition on the hardness of defibrator plate segments

Autor:	Marek Barlak, Jacek Wilkowski, Zbigniew Werner, Leszek Danecki
Rok vydání:	2021
Předmět:	Materials science Defibrator General Medicine Composite material Chemical composition
Zdroj:	Annals of WULS, Forestry and Wood Technology. 113:20-29
ISSN:	2719-6518 1898-5912
DOI:	10.5604/01.3001.0015.2328
Popis:	Influence of the chemical composition on the hardness of defibrator plate segments. The paper presents the results of the hardness measurements of the material of defibrator plate segments, in connection with their chemical composition. The investigations of the chemical composition were performed using Energy Dispersive X-ray Spectroscopy (EDS). The hardness was measured using the Rockwell method. The increased number of the alloy components leads to an increase in hardness by approx. 3%, in comparison with the normalized L210H21S cast steel. Changes of the chemical composition and increase in the number of alloy components are ineffective from the viewpoint of the alloy hardness.
Databáze:	OpenAIRE
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