Formation of TaB2 powders from high energy ball milling and borothermal reduction process

TaB2 powders were fabricated at reduced temperatures via borothermal reduction route by high energy ball milling of Ta2O5 and B powder blends. The effects of milling media (Steel, ZrO2 and WC), milling time (1,3,5 and 7 h) and heat treatment temperature (1650 °C and 1350 °C) on the formation and mic...

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Veröffentlicht in:	Materials chemistry and physics 2019-09, Vol.235, p.121732, Article 121732
Hauptverfasser:	Gürcan, Kübra, Ayas, Erhan, Gaşan, Hakan
Format:	Artikel
Sprache:	eng
Schlagworte:	Ball milling Differential thermal analysis Heat Heat treatment High energy ball milling Mechanical activation Mixtures Powder synthesis Reaction mechanisms Reduction TaB2 Tantalum Tantalum oxides UHTC Zirconium dioxide
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