Influence of powder properties on densification mechanism during spark plasma sintering
Authors/Creators
C. Yang
M. D. Zhu
X. Luo
L. H. Liu
W. W. Zhang
Y. Long
Z. Y. Xiao
Z. Q. Fu
Laichang Zhang, Edith Cowan UniversityFollow
E. J. Lavernia
Abstract
We report on the formulation of a factor, f, that when applied together with the activation energy for viscous flow (Q), can be used to provide important insight into the densification mechanism that are active during powder sintering. We ascertain the validity of this formulation by comparing the densification behaviour of atomized and milled powders for Ti-6Al-4V alloy and pure Ti during spark plasma sintering, and identifying the underlying mechanisms.
RAS ID
24697
Document Type
Journal Article
Date of Publication
2017
School
School of Engineering
Copyright
subscription content
Publisher
Elsevier
Comments
Yang, C., Zhu, M. D., Luo, X., Liu, L. H., Zhang, W. W., Long, Y., . . . Lavernia, E. J. (2017). Influence of powder properties on densification mechanism during spark plasma sintering. Scripta Materialia, 139, 96-99. https://doi.org/10.1016/j.scriptamat.2017.06.034