Abstract
This paper describes the fabrication of Al2O3 continuous fibre reinforced Al-Cu alloys by an axial infiltration process which is expected to be used in the production of stick, bar, or platelike composites. A discussion on the infiltrating process gave equations for the critical infiltration pressure and the size of composite defects. Microscopic observations and microprobe analyses on Al-4·43Cu, Al-6·48Cu, Al-10·11Cu, and Al-4·45Cu-1·54Mg (wt-%) matrix composites identified the solidification process of matrix alloys in the presence of Al2O3 fibres. The approximate relationships between microstructure, interspace size, and the matrix composition are described schematically. Microsegregation of Cu and Mg in the composites are also analysed quantitatively.
| Original language | English |
|---|---|
| Pages (from-to) | 292-298 |
| Number of pages | 7 |
| Journal | Materials Science and Technology |
| Volume | 14 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - Jan 1 1998 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering
Cite this
Fabrication of Al2O3 continuous fibre reinforced Al-Cu alloys by axial infiltration process. / Liu, H. N.; Miyahara, Hirofumi; Ogi, K.
In: Materials Science and Technology, Vol. 14, No. 4, 01.01.1998, p. 292-298.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Fabrication of Al2O3 continuous fibre reinforced Al-Cu alloys by axial infiltration process
AU - Liu, H. N.
AU - Miyahara, Hirofumi
AU - Ogi, K.
PY - 1998/1/1
Y1 - 1998/1/1
N2 - This paper describes the fabrication of Al2O3 continuous fibre reinforced Al-Cu alloys by an axial infiltration process which is expected to be used in the production of stick, bar, or platelike composites. A discussion on the infiltrating process gave equations for the critical infiltration pressure and the size of composite defects. Microscopic observations and microprobe analyses on Al-4·43Cu, Al-6·48Cu, Al-10·11Cu, and Al-4·45Cu-1·54Mg (wt-%) matrix composites identified the solidification process of matrix alloys in the presence of Al2O3 fibres. The approximate relationships between microstructure, interspace size, and the matrix composition are described schematically. Microsegregation of Cu and Mg in the composites are also analysed quantitatively.
AB - This paper describes the fabrication of Al2O3 continuous fibre reinforced Al-Cu alloys by an axial infiltration process which is expected to be used in the production of stick, bar, or platelike composites. A discussion on the infiltrating process gave equations for the critical infiltration pressure and the size of composite defects. Microscopic observations and microprobe analyses on Al-4·43Cu, Al-6·48Cu, Al-10·11Cu, and Al-4·45Cu-1·54Mg (wt-%) matrix composites identified the solidification process of matrix alloys in the presence of Al2O3 fibres. The approximate relationships between microstructure, interspace size, and the matrix composition are described schematically. Microsegregation of Cu and Mg in the composites are also analysed quantitatively.
UR - http://www.scopus.com/inward/record.url?scp=0004881343&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0004881343&partnerID=8YFLogxK
U2 - 10.1179/mst.1998.14.4.292
DO - 10.1179/mst.1998.14.4.292
M3 - Article
AN - SCOPUS:0004881343
VL - 14
SP - 292
EP - 298
JO - Materials Science and Technology
JF - Materials Science and Technology
SN - 0267-0836
IS - 4
ER -