Publication detail

Bulk Zirconia Nanoceramics Prepared by Cold Isostatic Pressing and Pressureless Sintering

K. Maca, M. Trunec and P. Dobsak

English title

Bulk Zirconia Nanoceramics Prepared by Cold Isostatic Pressing and Pressureless Sintering

Type

Peer-reviewed article not indexed in WoS or Scopus

Language

en

Original abstract

Zirconia nanoparticles (stabilized by 1.5 and 3 mo.l% of yttria) with particle size below 10 nm were prepared by a sol-gel synthesis. Isostatically pressed green bodies had pore radii smaller than 5nm. After pressureless sintering at 1100C the bodies had a density exceeding 99%t.d. and grain size below 80 nm. The sintering activation energy of zirconia nanoceramics was more than twice lower than sintering activation energy of submicrometric zirconia.

Keywords in English

zirconia, nanoceramics, sintering

Released

2005-01-01

Publisher

Advanced Study Center Co. Ltd. (St.Petersburg, Russia)

ISSN

1606-5131

Volume

10

Number

1

Pages from–to

84–

Pages count

5

BIBTEX


@article{BUT46125,
  author="Karel {Maca} and Martin {Trunec} and Petr {Dobšák}",
  title="Bulk Zirconia Nanoceramics Prepared by Cold Isostatic Pressing and Pressureless Sintering",
  journal="REVIEWS ON ADVANCED MATERIALS SCIENCE",
  year="2005",
  volume="10",
  number="1",
  pages="5",
  issn="1606-5131"
}