Detail publikace

Novel Ti-Si-C composites for SOFC interconnect materials: Production optimization

TKACHENKO, S. BRODNIKOVSKYI, D. ČÍŽEK, J. KOMAROV, P. BRODNIKOVSKYI, Y. TYMOSHENKO, Y. CSAKI, S. PINCHUK, M. VASYLYEV, O. ČELKO, L. GADZYRA, M. CHRÁSKA, T.

Originální název

Novel Ti-Si-C composites for SOFC interconnect materials: Production optimization

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

This paper presents a first part of research of designing a new Ti-Si-C-based composite for potential application as a solid oxide fuel cells interconnect material. Spark plasma sintering technique was used for the production and the effects of sintering parameters on microstructure, phase composition, as well as mechanical and electrical properties were investigated. Optimization of the sintering conditions then allowed to obtain a fine-grained material with properties (bending strength 433 MPa, hardness of 9.6 GPa, electrical resistance 26 mO cm) surpassing those of Crofer steels, materials typically used in the SOFC interconnect applications nowadays. This is a very promising result, yielding our Ti-Si-C composite a serious candidate for new-generation lightweight interconnect materials.

Klíčová slova

Ti-Si-C composite; SOFC interconnect; Spark plasma sintering; Flexural strength; Electrical resistance

Autoři

TKACHENKO, S.; BRODNIKOVSKYI, D.; ČÍŽEK, J.; KOMAROV, P.; BRODNIKOVSKYI, Y.; TYMOSHENKO, Y.; CSAKI, S.; PINCHUK, M.; VASYLYEV, O.; ČELKO, L.; GADZYRA, M.; ; CHRÁSKA, T.;

Vydáno

1. 10. 2022

Nakladatel

ELSEVIER SCI LTD

Místo

OXFORD

ISSN

1873-3956

Periodikum

CERAMICS INTERNATIONAL

Ročník

48

Číslo

19

Stát

Spojené království Velké Británie a Severního Irska

Strany od

27785

Strany do

27798

Strany počet

14

URL

https://www.sciencedirect.com/science/article/pii/S0272884222020739?via%3Dihub

BibTex

@article{BUT179178,
  author="TKACHENKO, S. and BRODNIKOVSKYI, D. and ČÍŽEK, J. and KOMAROV, P. and BRODNIKOVSKYI, Y. and TYMOSHENKO, Y. and CSAKI, S. and PINCHUK, M. and VASYLYEV, O. and ČELKO, L. and GADZYRA, M. and CHRÁSKA, T.",
  title="Novel Ti-Si-C composites for SOFC interconnect materials: Production optimization",
  journal="CERAMICS INTERNATIONAL",
  year="2022",
  volume="48",
  number="19",
  pages="27785--27798",
  doi="10.1016/j.ceramint.2022.06.081",
  issn="1873-3956",
  url="https://www.sciencedirect.com/science/article/pii/S0272884222020739?via%3Dihub"
}