# CREEP STRENGTH AND MICROSTRUCTURE IN WELDED JOINTS OF ASME GR.91 TYPE 1 AND TYPE 2 STEELS

https://mdr.nims.go.jp/datasets/bec9677f-f73b-4d43-a93d-c83ee5ef2b71

## File

- [proceedings_掲載版_光原先生.pdf](https://mdr.nims.go.jp/filesets/f81cf828-478d-41b8-b44f-f6305c9230cf/download) ([Detail](https://mdr.nims.go.jp/filesets/f81cf828-478d-41b8-b44f-f6305c9230cf.md))

## Id

bec9677f-f73b-4d43-a93d-c83ee5ef2b71

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-10-25T09:32:46.304571Z

## Updated at

2024-11-06T07:31:08.250372Z

## Published at

2024-11-06T07:31:08.308903Z

## Doi



## First published url

https://doi.org/10.31399/asm.cp.am-epri-2024p0760

## Date published

2024-10-15

## Recorded date published



## Resource type

conference_paper

## Manuscript type

vor

## Collection



## Title

- title: CREEP STRENGTH AND MICROSTRUCTURE IN WELDED JOINTS OF ASME GR.91 TYPE 1 AND
    TYPE 2 STEELS
  title_type: original
  lang: en

## Description

- description: Creep strength of welded joints of Grade 91 Type 1 and Type 2 steels
    was evaluated; impurity elements in the Type 1 steel reduced the creep strength.
    This reduction was attributed to an increase in the amount of residual carbides
    in the fine-grain heat-affected zone during welding.
  description_type: abstract
  lang: eng

## Creator

- name: Masatoshi Mitsuhara
  role: author
  organization: Kyushu University
- name: Katsuhiro Sato
  role: author
  organization: IHI Corporation
- name: Kyohei Nomura
  role: author
  organization: IHI Corporation
- name: Takahiro Kimura
  role: author
  organization: IHI Corporation
- name: Yoshiki Shioda
  role: author
  organization: IHI Corporation
- name: Kota Sawada
  role: author
  orcid: https://orcid.org/0000-0001-7780-1648
  organization: National Institute for Materials Science
  department: Research Center for Structural Materials/Materials Evaluation Field/Creep
    Property Group
  ror: https://ror.org/026v1ze26
- name: Kazuhiro Kimura
  role: author
  orcid: https://orcid.org/0000-0001-7906-2703
  organization: National Institute for Materials Science
  department: Research Center for Structural Materials
  ror: https://ror.org/026v1ze26
- name: Hideharu Nakashima
  role: author
  organization: Kyushu University

## Contact agent



## Publisher

organization: ASM International

## Managing organization



## Keyword

- subject: Gr.91 steel
  schema: not_defined
- subject: welded joints
  schema: not_defined
- subject: creep strength
  schema: not_defined
- subject: impurity elements
  schema: not_defined

## Rights

- description: "Copyright © 2024 ASM International. All rights reserved.<br>\r\nCopyright
    \ ASM International. This paper was published in Advances in Materials for Power
    Plants, 2024 Conference Proceedings, and is made available as an electronic reprint
    with the permission of ASM International. One print or electronic copy may be
    made for personal use only. Systematic or multiple reproduction, distribution
    to multiple locations via electronic or other means, duplications of any material
    in this article for a fee or for commercial purposes, or modification of the content
    of this article is prohibited."
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Advances in Materials for Power Plants
  start_page: 760
  end_page: 765
  article_number: am-epri-2024p0760

## Conference



## Related item



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## Instrument



## Instrument operator



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## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



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## Fileset

- id: f81cf828-478d-41b8-b44f-f6305c9230cf
  filename: proceedings_掲載版_光原先生.pdf
  content_type: application/pdf
  size: 2924565
  md5: 9dd4e00798643a76ab02874b3948c5d8

## Thumbnail

fileset_id: f81cf828-478d-41b8-b44f-f6305c9230cf
filename: proceedings_掲載版_光原先生.pdf