# Reactive consolidation of tough, deformation resistant tantalum monoboride

https://mdr.nims.go.jp/datasets/205dc7a9-b04f-42ef-ab2f-e8d80f963514

## File

- [SMM-23-0076_R1.pdf](https://mdr.nims.go.jp/filesets/54824fe3-8778-4977-962b-1a6aed9b6ecd/download) ([Detail](https://mdr.nims.go.jp/filesets/54824fe3-8778-4977-962b-1a6aed9b6ecd.md))

## Id

205dc7a9-b04f-42ef-ab2f-e8d80f963514

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-11-14T02:06:05.822551Z

## Updated at

2025-02-28T03:30:36.385812Z

## Published at

2025-02-28T03:30:36.703100Z

## Doi

https://doi.org/10.48505/nims.4959

## First published url

https://doi.org/10.1016/j.scriptamat.2023.115383

## Date published

2023-02-28

## Recorded date published

2023-5

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Reactive consolidation of tough, deformation resistant tantalum monoboride
  title_type: original
  lang: en

## Description

- description: Reactive consolidation of tantalum monoboride (TaB) was performed by
    spark plasma sintering at 2150 °C. The TaB ceramic had elongated grains with a
    length/width ratio between 2.4 and 4.8 and a length between 30 and 100 μm. Up
    to 3 vol.% of residual non-reacted boron was also present. The hardness, indentation
    fracture toughness and room-temperature strength of the TaB were 18.5 ± 0.2 GPa,
    9.8 ± 0.4 MPa m1/2, and 320 MPa, respectively. The TaB showed resistance to high-temperature
    deformation as its flexural strength gradually increased from 370 MPa at 1000
    °C to 425±7 MPa at 1800 °C.
  description_type: abstract
  lang: und

## Creator

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

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: Tantalum Monoboride
  schema: not_defined
- subject: High Temperature Strength
  schema: not_defined
- subject: Reactive SPS
  schema: not_defined
- subject: Tough Ceramic
  schema: not_defined
- subject: Deformation Resistant Ceramic
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2023-02-28
end_date: 2025-02-28

## Journal

- title: Scripta Materialia
  issn: '13596462'
  volume: '229'
  article_number: '115383'

## Conference



## Related item



## Funding

- identifier: PA3030
  funder_name: NIMS
  description: "粉体・セラミックス\t結晶・界面の階層的構造制御による機能顕在化のための研究\t20"
- identifier: PA5180
  funder_name: NIMS
  description: "セラミックスプロセッシング\t-\t30"
- identifier: AB3080
  funder_name: NIMS
  description: "多結晶光学材料\tResearch toward Innovative Optical Materials\t50\r\n"

## 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



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## Custom property



## Fileset

- id: 54824fe3-8778-4977-962b-1a6aed9b6ecd
  filename: SMM-23-0076_R1.pdf
  content_type: application/pdf
  size: 1702986
  md5: d1759272b231e72af860cb96d46e12f5

## Thumbnail

fileset_id: 54824fe3-8778-4977-962b-1a6aed9b6ecd
filename: SMM-23-0076_R1.pdf