Publication detail

Preparation of multilayer ceramic tapes by aqueous gel-tape co-casting

ŠŤASTNÝ, P. SMIEŠKOVÁ, J. TRUNEC, M.

Original Title

Preparation of multilayer ceramic tapes by aqueous gel-tape co-casting

Type

journal article in Web of Science

Language

English

Original Abstract

The method for the production of multilayer tapes by the aqueous epoxy-based gel-tape co-casting of ceramic suspensions is described. The method enables preparing multilayer tapes with a defect-free interface. The method extends the applicability scope of the epoxy-based gel-tape casting method from high quality single-layer materials towards multilayer materials or materials with gradient doping. A triple-layer material was prepared and the quality of the interface was investigated down to grain level using microscopy techniques. A sharp interface between adjacent layers was obtained with no delamination detected. The areal quality of the interface in co-cast tapes was demonstrated on transparent bi-layer alumina tapes. The relative density of the bi-layer alumina tapes reached 99.99% after pressure-less sintering. The results proved the epoxy gel-tape co-casting method to be applicable for the preparation of high-quality fine powder ceramic stacks.

Keywords

Zirconia; Thin tape; Tape casting; Gel -tape casting; Strength; Flexibility

Authors

ŠŤASTNÝ, P.; SMIEŠKOVÁ, J.; TRUNEC, M.

Released

1. 11. 2022

Publisher

ELSEVIER SCI LTD

Location

OXFORD

ISBN

1873-3956

Periodical

CERAMICS INTERNATIONAL

Year of study

48

Number

21

State

United Kingdom of Great Britain and Northern Ireland

Pages from

32546

Pages to

32550

Pages count

5

URL

https://www.sciencedirect.com/science/article/pii/S0272884222026839?via%3Dihub

BibTex

@article{BUT180574,
  author="Přemysl {Šťastný} and Jana {Smiešková} and Martin {Trunec}",
  title="Preparation of multilayer ceramic tapes by aqueous gel-tape co-casting",
  journal="CERAMICS INTERNATIONAL",
  year="2022",
  volume="48",
  number="21",
  pages="32546--32550",
  doi="10.1016/j.ceramint.2022.07.248",
  issn="1873-3956",
  url="https://www.sciencedirect.com/science/article/pii/S0272884222026839?via%3Dihub"
}