Effects of Al content on porous Fe-Al alloys

H. Y. Gao; Y. H. He; P. Z. Shen; J. Zou; N. P. Xu; Y. Jiang; B. Y. Huang; C. T. Liu

doi:10.1179/174329008X286668

Effects of Al content on porous Fe-Al alloys

H. Y. Gao
, Y. H. He
, P. Z. Shen
, J. Zou
, N. P. Xu
, Y. Jiang
, B. Y. Huang
, C. T. Liu

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

16 Citations (Scopus)

Abstract

Porous Fe-Al alloys with the nominal composition ranging from Fe-20 wt-%Al to Fe-60 wt-%Al have been fabricated by Fe and Al elemental powder reactive synthesis. The effects of the Al content on the pore properties of resultant porous Fe-Al alloys were systematically studied. It has been found that the volume expansion, the open porosity and the permeability can be manipulated by varying the Al content and that their maximum values are reached at Fe-45 wt-%Al. Their mechanical properties suggest that they are strong enough for the filtration applications. © 2009 Maney Publishing.

Original language	English
Pages (from-to)	158-163
Journal	Powder Metallurgy
Volume	52
Issue number	2
DOIs	https://doi.org/10.1179/174329008X286668
Publication status	Published - 1 Jun 2009
Externally published	Yes

Research Keywords

Composition
FE-Al intermetallics
Pore structure
Reactive synthesis

Access Output

10.1179/174329008X286668

Other Access Options

Check CityUHK Library

Permanent Link

Right click to copy link

Cite this

@article{cfd6ef96d29c44a8bb00990c6f3cc121,

title = "Effects of Al content on porous Fe-Al alloys",

abstract = "Porous Fe-Al alloys with the nominal composition ranging from Fe-20 wt-\%Al to Fe-60 wt-\%Al have been fabricated by Fe and Al elemental powder reactive synthesis. The effects of the Al content on the pore properties of resultant porous Fe-Al alloys were systematically studied. It has been found that the volume expansion, the open porosity and the permeability can be manipulated by varying the Al content and that their maximum values are reached at Fe-45 wt-\%Al. Their mechanical properties suggest that they are strong enough for the filtration applications. {\textcopyright} 2009 Maney Publishing.",

keywords = "Composition, FE-Al intermetallics, Pore structure, Reactive synthesis",

author = "Gao, \{H. Y.\} and He, \{Y. H.\} and Shen, \{P. Z.\} and J. Zou and Xu, \{N. P.\} and Y. Jiang and Huang, \{B. Y.\} and Liu, \{C. T.\}",

year = "2009",

month = jun,

day = "1",

doi = "10.1179/174329008X286668",

language = "English",

volume = "52",

pages = "158--163",

journal = "Powder Metallurgy",

issn = "0032-5899",

publisher = "Sage Publications",

number = "2",

}

TY - JOUR

T1 - Effects of Al content on porous Fe-Al alloys

AU - Gao, H. Y.

AU - He, Y. H.

AU - Shen, P. Z.

AU - Zou, J.

AU - Xu, N. P.

AU - Jiang, Y.

AU - Huang, B. Y.

AU - Liu, C. T.

PY - 2009/6/1

Y1 - 2009/6/1

N2 - Porous Fe-Al alloys with the nominal composition ranging from Fe-20 wt-%Al to Fe-60 wt-%Al have been fabricated by Fe and Al elemental powder reactive synthesis. The effects of the Al content on the pore properties of resultant porous Fe-Al alloys were systematically studied. It has been found that the volume expansion, the open porosity and the permeability can be manipulated by varying the Al content and that their maximum values are reached at Fe-45 wt-%Al. Their mechanical properties suggest that they are strong enough for the filtration applications. © 2009 Maney Publishing.

AB - Porous Fe-Al alloys with the nominal composition ranging from Fe-20 wt-%Al to Fe-60 wt-%Al have been fabricated by Fe and Al elemental powder reactive synthesis. The effects of the Al content on the pore properties of resultant porous Fe-Al alloys were systematically studied. It has been found that the volume expansion, the open porosity and the permeability can be manipulated by varying the Al content and that their maximum values are reached at Fe-45 wt-%Al. Their mechanical properties suggest that they are strong enough for the filtration applications. © 2009 Maney Publishing.

KW - Composition

KW - FE-Al intermetallics

KW - Pore structure

KW - Reactive synthesis

UR - https://www.scopus.com/pages/publications/70349878776

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-70349878776&origin=recordpage

U2 - 10.1179/174329008X286668

DO - 10.1179/174329008X286668

M3 - RGC 21 - Publication in refereed journal

SN - 0032-5899

VL - 52

SP - 158

EP - 163

JO - Powder Metallurgy

JF - Powder Metallurgy

IS - 2

ER -

Effects of Al content on porous Fe-Al alloys

Abstract

Research Keywords

Access Output

Other Access Options

Permanent Link

Other Files and Links

Fingerprint

Cite this