# Prototype Production of Non-standard Vacuum Seals～How to Make and Use Gold O-ring～

https://mdr.nims.go.jp/datasets/22fbd898-bb64-4217-8d10-7de701fe573f

## File

- [2025_miyai_VSS_68_20181447.pdf](https://mdr.nims.go.jp/filesets/c5b40e50-23ed-4707-9ea6-f944c3cef1e3/download) ([Detail](https://mdr.nims.go.jp/filesets/c5b40e50-23ed-4707-9ea6-f944c3cef1e3.md))

## Id

22fbd898-bb64-4217-8d10-7de701fe573f

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-04-11T07:19:32.814117Z

## Updated at

2026-03-10T07:30:30.236506Z

## Published at

2026-03-10T04:44:47.487438Z

## Doi



## First published url

https://doi.org/10.1380/vss.68.174

## Date published

2025-03-10

## Recorded date published

2025

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Prototype Production of Non-standard Vacuum Seals～How to Make and Use Gold
    O-ring～
  title_type: original
  lang: en

## Description

- description: In order to secure the sample to the sample holder and create a structure
    that serves as a partition between the gas introduction system on the back of
    the sample and the ultra-high vacuum measurement chamber, a vacuum seal must be
    completed at the same time as the sample is fixed. We searched and tried sealing
    methods to perform permeation measurements on samples with several mm size, since
    standardized products such as international ConFlat flanges cannot be used for
    vacuum seals in these sizes.
  description_type: abstract
  lang: und

## Creator

- name: Souta MIYAI
  role: author
- name: Tomoharu HIRAYAMA
  role: author
- name: Eiji TOKUMARU
  role: author
- name: Kouta MIYANOUCHI
  role: author
- name: Tomoko KUSAWAKE
  role: author
- name: Yoshihisa MATSUMOTO
  role: author
- name: Akiko N. ITAKURA
  role: author
  orcid: https://orcid.org/0000-0001-5783-141X

## Contact agent



## Publisher

organization: Surface Science Society Japan

## Managing organization



## Keyword

- subject: Hydrogen
  schema: not_defined
- subject: Vanadium
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2025-03-10
end_date: 2026-03-11

## Journal

- title: Vacuum and Surface Science
  issn: '24335835'
  volume: '68'
  issue: '3'
  article_number: '20181447'

## 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: c5b40e50-23ed-4707-9ea6-f944c3cef1e3
  filename: 2025_miyai_VSS_68_20181447.pdf
  content_type: application/pdf
  size: 3984248
  md5: 99f195d4f8fab481d3859628b1a3eb3a

## Thumbnail

fileset_id: c5b40e50-23ed-4707-9ea6-f944c3cef1e3
filename: 2025_miyai_VSS_68_20181447.pdf