# High-Temperature Superplastic Deformations of Hydroxyapatite and Its Related Compounds

https://mdr.nims.go.jp/datasets/d4784bf3-1f94-42fb-89be-ac51c079e453

## File

- [2025(Itatani)_32_25.Suppl.24.pdf](https://mdr.nims.go.jp/filesets/dfa9df35-294a-4067-a518-871aaabcd41b/download) ([Detail](https://mdr.nims.go.jp/filesets/dfa9df35-294a-4067-a518-871aaabcd41b.md))

## Id

d4784bf3-1f94-42fb-89be-ac51c079e453

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-08-21T01:48:09.691162Z

## Updated at

2025-10-01T23:30:16.111345Z

## Published at

2025-10-01T23:18:54.356232Z

## Doi



## First published url

https://doi.org/10.11451/mukimate.25.Suppl.24

## Date published



## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: 水酸アパタイトおよび関連化合物の高温超塑性変形
  title_type: alternative
  lang: ja
- title: High-Temperature Superplastic Deformations of Hydroxyapatite and Its Related
    Compounds
  title_type: original
  lang: en

## Description

- description: '本総説ではサブミクロンサイズの結晶粒から成る水酸アパタイト(Ca10(PO4)6(OH)2: HAp)セラミックスの高温超塑性について述べる。高密度HApセラミックスは無加圧焼結法（一段階および二段階焼結）および加圧焼結（熱間等方加圧およびパルス通電加圧）によって作製した。試験温度および歪み速度を最適化することによって，拡散によって調節された粒界すべりやスイッチングが起こり，引張り伸びは600%近くに達する。'
  description_type: abstract
  lang: eng

## Creator

- name: 板谷清司
  role: author
  organization: Sophia University
- name: Ian J. DAVIES
  role: author
  organization: Curtin University
- name: 森田 孝治
  role: author
  orcid: https://orcid.org/0000-0001-6040-7054
  organization: National Institute for Materials Science
  department: Research Center for Electronic and Optical Materials/Optical Materials
    Field/Polycrystalline Optical Material Group
- name: 鈴木 達
  role: author
  orcid: https://orcid.org/0000-0001-9458-6863
  organization: National Institute for Materials Science
  department: Research Center for Electronic and Optical Materials/Optical Materials
    Field/Optical Ceramics Group
- name: 目 義雄
  role: author
  orcid: https://orcid.org/0000-0001-8357-5843
  organization: National Institute for Materials Science
  department: Research Center for Electronic and Optical Materials/Optical Materials
    Field/Polycrystalline Optical Material Group

## Contact agent



## Publisher

organization: 無機マテリアル学会

## Managing organization



## Keyword

- subject: superplastic deformation
  schema: not_defined
- subject: hydroxyapatite
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Journal of the Society of Inorganic Materials, Japan
  issn: '13453769'
  volume: '32'
  issue: Supplement

## Conference



## Related item



## Funding



## 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: dfa9df35-294a-4067-a518-871aaabcd41b
  filename: 2025(Itatani)_32_25.Suppl.24.pdf
  content_type: application/pdf
  size: 7349444
  md5: a6171cbf667be3ce95c10092cad618c8

## Thumbnail

fileset_id: dfa9df35-294a-4067-a518-871aaabcd41b
filename: 2025(Itatani)_32_25.Suppl.24.pdf