Effect of heating rate on pore structure of porous FeAl material

Gao, H.Y., He, Y.H., Shen, P. Z., Xu, N.P., Zou, J., Jiang, Y., Huang, B.Y. and Liu, C.T. (2008) Effect of heating rate on pore structure of porous FeAl material. Powder Metallurgy, 51 2: 171-175. doi:10.1179/174329008X271673


Author Gao, H.Y.
He, Y.H.
Shen, P. Z.
Xu, N.P.
Zou, J.
Jiang, Y.
Huang, B.Y.
Liu, C.T.
Title Effect of heating rate on pore structure of porous FeAl material
Journal name Powder Metallurgy   Check publisher's open access policy
ISSN 0032-5899
Publication date 2008-06-01
Year available 2008
Sub-type Article (original research)
DOI 10.1179/174329008X271673
Open Access Status Not yet assessed
Volume 51
Issue 2
Start page 171
End page 175
Total pages 5
Editor Dunkley, J.J.
Place of publication United Kingdom
Publisher Maney Publishing
Language eng
Subject C1
970102 Expanding Knowledge in the Physical Sciences
100708 Nanomaterials
Abstract The sintering behaviour of elemental powders of Fe and Al was investigated at various heating rates (0.5-10 degrees C min(-1)). It was found that the formation of porous FeAl material was accompanied by the volume expansion during the formation of the intermediate phase Fe2Al5. The final pore structure of porous FeAl material depends strongly on the heating rate; the higher the heating rate, the higher the volume expansion and the larger the porosity and the maximum pore size. It has been found that the pore structures produced with different heating rates experienced different formation routes.
Keyword Metallurgy & Metallurgical Engineering
Metallurgy & Metallurgical Engineering
METALLURGY & METALLURGICAL ENGINEERING
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collection: 2009 Higher Education Research Data Collection
 
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Created: Fri, 20 Mar 2009, 02:02:43 EST by Sally Beard on behalf of Materials