CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
Constrained sintering kinetics of 3YSZ films
Authors
Alan Atkinson
Atkinson
+26 more
Bordia
Bordia
Bordia
Bordia
Choe
Chokshi
Costamagna
Garino
Guillon
Guillon
Guillon
Jagota
Jung-Sik Kim
Kharton
Li
Lin
Malzbender
Matsui
Mazaheri
Nieh
Robert A. Rudkin
Steinbrech
Su
Wang
Xin Wang
Zhao
Publication date
1 January 2011
Publisher
'Elsevier BV'
Doi
Cite
Abstract
This article was published in the Journal of the European Ceramic Society [© Elseview Ltd.] and the definitive version is available at: http://dx.doi.org/10.1016/j.jeurceramsoc.2011.05.0443YSZ green layers approximately 10 μm thick were screen-printed onto 3YSZ substrates and their constrained sintering kinetics were measured at 1100–1350 °C using an optical dilatometer. The densification rates of the same powder in the form of pellets and free-standing films were also measured. The constrained densification rate was greatly retarded compared with the free densification rate at a given temperature and density. The retardation increased with increasing density and temperature and could not be properly accounted for by existing theories of constrained sintering. As a result the apparent activation energy is much lower for constrained sintering (135 ± 20 kJ mol−1) than for free sintering (660 ± 30 kJ mol−1). It is proposed that this is because the constrained microstructure exhibits larger and more widely separated pores at the higher temperatures
Similar works
Full text
Open in the Core reader
Download PDF
Available Versions
Loughborough University Institutional Repository
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:figshare.com:article/92264...
Last time updated on 26/03/2020
Crossref
See this paper in CORE
Go to the repository landing page
Download from data provider
info:doi/10.1016%2Fj.jeurceram...
Last time updated on 01/04/2019