DSpace at KISTKIST Article2001

R-curve behavior of in situ toughened alpha-SiAlON ceramics

Authors
Zenotchkine, M; Shuba, R; Kim, JS; Chen, IW
Issue Date
2001-04
Publisher
AMER CERAMIC SOC
Citation
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.84, no.4, pp.884 - 886
Abstract
R-curves of single-phase Y- and Ca-containing alpha -SiAlON ceramics have been measured. They range from flat ones for fine-grain ceramics to pronounced rising ones when large elongated grains are present. The highest toughness measured reached 11.5 MPa.m(1/2) over a crack extension of about 1000 mum.
Keywords
SILICON-NITRIDE; FRACTURE-TOUGHNESS; MICROSTRUCTURE CONTROL; GRAIN-GROWTH; COMPOSITES; SI3N4; ALPHA-SI3N4; ALUMINA; SILICON-NITRIDE; FRACTURE-TOUGHNESS; MICROSTRUCTURE CONTROL; GRAIN-GROWTH; COMPOSITES; SI3N4; ALPHA-SI3N4; ALUMINA; R-curve; toughened; alpha-sialon
ISSN
0002-7820
URI
https://pubs.kist.re.kr/handle/201004/140599
DOI
10.1111/j.1151-2916.2001.tb00760.x
Appears in Collections:
KIST Article > 2001
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML
Show Full Item Record

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE