# High-temperature flexural strength performance of ternary high-entropy carbide consolidated via spark plasma sintering of TaC, ZrC and NbC

https://mdr.nims.go.jp/datasets/cc06c26f-1624-4e73-8f1f-f37f5cc088d4

## File

- [SMM-18-2435R1-final.pdf](https://mdr.nims.go.jp/filesets/d40a31e3-94a9-4d12-a630-4561c6ee0399/download) ([Detail](https://mdr.nims.go.jp/filesets/d40a31e3-94a9-4d12-a630-4561c6ee0399.md))

## Id

cc06c26f-1624-4e73-8f1f-f37f5cc088d4

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-11-14T02:25:44.965132Z

## Updated at

2024-11-20T09:40:05.312482Z

## Published at

2024-11-20T09:40:05.475554Z

## Doi

https://doi.org/10.48505/nims.5000

## First published url

https://doi.org/10.1016/j.scriptamat.2019.01.024

## Date published

2019-01-27

## Recorded date published

2019-4

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: High-temperature flexural strength performance of ternary high-entropy carbide
    consolidated via spark plasma sintering of TaC, ZrC and NbC
  title_type: original
  lang: en

## Description

- description: The solid solution formation and consolidation of the (Ta,Zr,Nb)C single-phase
    ceramic made from commercial TaC, ZrC and NbC powders prepared by spark plasma
    sintering at the temperature of 1920 °C was investigated. Phase analysis and lattice
    parameter measurements by X-ray diffraction showed multi-stage formation of the
    single-phase high-entropy-type carbide with the lattice parameter of 4.535 Å.
    The flexural strength and fracture toughness at room temperature were 460±24 MPa
    and 2.9MPam1/2, respectively. With an increase in temperature, the flexural strength
    showed an increase up to 1600 °C to 496 ± 44 MPa, then decreased after 1800 °C
    to 366 ± 46 MPa.
  description_type: abstract
  lang: und

## Creator

- name: D. Demirskyi
  role: author
  organization: National Institute for Materials Science
- name: H. Borodianska
  role: author
- name: T.S. Suzuki
  role: author
  orcid: https://orcid.org/0000-0001-9458-6863
- name: Y. Sakka
  role: author
  orcid: https://orcid.org/0000-0001-8357-5843
- name: K. Yoshimi
  role: author
- name: O. Vasylkiv
  role: author
  orcid: https://orcid.org/0000-0002-5041-6130

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: tantalum carbide
  schema: not_defined
- subject: high-entropy ceramics
  schema: not_defined
- subject: flexural strength
  schema: not_defined
- subject: high-temperature materials
  schema: not_defined

## Rights

- identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2019-01-26
end_date: 2021-01-26

## Journal

- title: Scripta Materialia
  issn: '13596462'
  volume: '164'
  start_page: 12
  end_page: 16

## Conference



## Related item



## Funding

- funder_name: MEXT

## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



## Software



## Custom property



## Fileset

- id: d40a31e3-94a9-4d12-a630-4561c6ee0399
  filename: SMM-18-2435R1-final.pdf
  content_type: application/pdf
  size: 886776
  md5: d18e39ad91d8f5d4ed44ed65cdb05755

## Thumbnail

fileset_id: d40a31e3-94a9-4d12-a630-4561c6ee0399
filename: SMM-18-2435R1-final.pdf