Publication detail

Bulk Zirconia Nanoceramics Prepared by Cold Isostatic Pressing and Pressureless Sintering

K. Maca, M. Trunec and P. Dobsak

Original Title

Type

journal article - other

Language

English

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

zirconia, nanoceramics, sintering

Authors

K. Maca, M. Trunec and P. Dobsak

RIV year

2005

Released

1. 1. 2005

Publisher

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

ISBN

1606-5131

Periodical

Reviews on Advanced Materials Science

Year of study

Number

State

Republic of Poland

Pages from

Pages to

Pages count

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"
}