The oxidation of WC-Co knives in wood extract

Autor: Zbigniew Werner, Krzysztof Ostrowski, Jacek Wilkowski, Jerzy Zagórski, Marek Barlak
Rok vydání: 2021
Předmět:
Zdroj: Annals of WULS, Forestry and Wood Technology. 114:15-25
ISSN: 2719-6518
1898-5912
DOI: 10.5604/01.3001.0015.2369
Popis: The oxidation of WC-Co knives in wood extract. The virgin WC-Co knives for wood machining and those implanted with Mg, Cr, Zn and Ni were corroded in pH 4 wood extract. A change of oxygen content throughout the experiment was determined using EDS method. The obtained results suggest a passivation of the corroded WC-Co material implanted with selected elements.
Databáze: OpenAIRE