Influence of different binder metals in high entropy carbide based hardmetals
Publikation: Beitrag in Fachzeitschrift › Forschungsartikel › Beigetragen › Begutachtung
Beitragende
Abstract
High-entropy carbides (HEC) are a class of promising new hard phases for a sustainable improvement of hardmetal properties. In this work, hardmetals of the HEC (Ta,Nb,Ti,V,W)C were studied with two typical binder volume fractions of 16 and 24 vol-% consisting of Co, Ni and FeNi. The sintering behaviour, microstructure, phase composition, magnetic and mechanical properties are discussed and are compared to a conventional WC-Co hardmetal. It was shown that the HEC has a high-phase stability and that dense hardmetals with promising mechanical properties were obtained.
Details
Originalsprache | Englisch |
---|---|
Seiten (von - bis) | 373-381 |
Seitenumfang | 9 |
Fachzeitschrift | Powder Metallurgy |
Jahrgang | 65 |
Ausgabenummer | 5 |
Publikationsstatus | Veröffentlicht - 2022 |
Peer-Review-Status | Ja |
Schlagworte
ASJC Scopus Sachgebiete
Schlagwörter
- cemented carbides, cermets, Hardmetals, HEC, high-entropy carbide