# Comparative analysis of nanoindentation-induced incipient deformation of zirconium-based bulk metallic glass in various structural states

https://mdr.nims.go.jp/datasets/0ab9d714-0ba4-4d66-9dac-3fab274d26ff

## File

- [Intermetallics_Manuscript.pdf](https://mdr.nims.go.jp/filesets/6f4a5679-7f04-43f8-8098-e77b1df38ea3/download) ([Detail](https://mdr.nims.go.jp/filesets/6f4a5679-7f04-43f8-8098-e77b1df38ea3.md))

## Id

0ab9d714-0ba4-4d66-9dac-3fab274d26ff

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-12-13T04:54:29.440392Z

## Updated at

2024-12-16T04:13:11.135833Z

## Published at

2026-03-28T23:22:35.291402Z

## Doi

https://doi.org/10.48505/nims.5153

## First published url

https://doi.org/10.1016/j.intermet.2024.108269

## Date published

2024-03-29

## Recorded date published

2024-5

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Comparative analysis of nanoindentation-induced incipient deformation of
    zirconium-based bulk metallic glass in various structural states
  title_type: original
  lang: en

## Description

- description: The incipient plastic deformation behaviour of as-cast and annealed
    samples of Zr50Cu40Al10 (atom %) bulk metallic glass was investigated by nanoindentation.
    A validated load-over-displacement versus displacement plot showed the existence
    of a precursor event to incipient plasticity in both samples. The activation stress
    remained consistent in both samples, indicating that the event corresponds to
    local behaviour in regions with the same energy state, and it is not influenced
    by the overall microstructure. Conversely, the first serration detected in the
    as-relaxed sample exhibited a greater magnitude, potentially arising from a distinct
    energy-dissipation rate related to larger-scale microstructural characteristics.
  description_type: abstract
  lang: und

## Creator

- name: Silvia Pomes
  role: author
  orcid: https://orcid.org/0000-0002-0536-9427
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Nozomu Adachi
  role: author
- name: Masato Wakeda
  role: author
  orcid: https://orcid.org/0000-0002-6377-1318
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Takahito Ohmura
  role: author
  orcid: https://orcid.org/0000-0001-7528-566X
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: Nanoindentation
  schema: not_defined
- subject: Metallic glass
  schema: not_defined
- subject: Mechanical properties
  schema: not_defined
- subject: Free volume
  schema: not_defined
- subject: Deformation
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by-nc-nd/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2024-03-29
end_date: 2026-03-30

## Journal

- title: Intermetallics
  issn: '09669795'
  volume: '168'
  article_number: '108269'

## 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: 6f4a5679-7f04-43f8-8098-e77b1df38ea3
  filename: Intermetallics_Manuscript.pdf
  content_type: application/pdf
  size: 678737
  md5: a29ff0a1a053d6200c0cc171083790c4

## Thumbnail

fileset_id: 6f4a5679-7f04-43f8-8098-e77b1df38ea3
filename: Intermetallics_Manuscript.pdf