Influence of discharge plasma modification on physical properties and resultant densification mechanism of spherical titanium powder

During powder sintering, it is widely accepted that the three unfavorable features, i.e., closed-pore hollow powder, satellite powder, and low excess free energy, can affect the densification behavior; however, their specific influences have previously never been determined. In this work, we report...

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Veröffentlicht in:	Powder technology 2021-09, Vol.389, p.138-144
Hauptverfasser:	Liu, Z., Yang, C., Chen, T., Cai, W.S., Liu, L.H., Kang, L.M., Wang, Z., Li, X.Q., Zhang, W.W., Li, Y.Y.
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomizing Densification Discharge Free energy Physical properties Plasma sintering Powder Powder consolidation Powder processing Sintering (powder metallurgy) Spark plasma sintering Spherical powders Surface modification Titanium
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