ISSN:
1433-075X
Schlagwort(e):
Key words Zirconium oxide
;
Aluminum oxide
;
Nanostructured ceramics
;
Nanocomposites
;
Superplastic deformation
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Maschinenbau
Notizen:
Abstract Y2O3-stabilized ZrO2 and Y2O3-stabilized ZrO2/10 mol%Al2O3 composite both consisting of homogeneous nano-sized grains were successfully fabricated by a pulse electric current sintering through solution chemistry technique. The relative density was above 97% for both the obtained materials, and the grain size was less than 90 nm and 40 nm for the ZrO2 monolith and the ZrO2/Al2O3 composite, respectively. The materials showed superplastic behavior in compression at temperature of 1200°C.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/s100190050067
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