Effect of Surface Roughness on the Determination of the Creep Properties of Material by Using Three Points Bending Creep Test

DOI

10.2991/ismems-16.2016.5How to use a DOI?

Keywords

Surface roughness, Creep properties, Bending creep test, Finite element methodSurface roughness, Creep properties, Bending creep test, Finite element methodSurface roughness, Creep properties, Bending creep test, Finite element methodSurface roughness, Creep properties, Bending creep test, Finite el

Abstract

The purpose of this paper is to understand the effect of surface roughness of the specimen on obtaining the creep characteristics by using bending creep tests. To this aim, a numerical study has been performed on the creep damage development of the specimen by implementing the different surface roughness into nite element models. The work may shed some light on the influence of different surface roughness on the stress distribution, the net section stress, and the indentation creep stress index were analyzedThe purpose of this paper is to understand the effect of surface roughness of the specimen on obtaining the creep characteristics by using bending creep tests. To this aim, a numerical study has been performed on the creep damage development of the specimen by implementing the different surface roughness into nite element models. The work may shed some light on the influence of different surface roughness on the stress distribution, the net section stress, and the indentation creep stress index were analyzedThe purpose of this paper is to understand the effect of surface roughness of the specimen on obtaining the creep characteristics by using bending creep tests. To this aim, a numerical study has been performed on the creep damage development of the specimen by implementing the different surface roughness into nite element models. The work may shed some light on the influence of different surface roughness on the stress distribution, the net section stress, and the indentation creep stress index were analyzedThe purpose of this paper is to understand the effect of surface roughness of the specimen on obtaining the creep characteristics by using bending creep tests. To this aim, a numerical study has been performed on the creep damage development of the specimen by implementing the different surface roughness into nite element models. The work may shed some light on the influence of different surface roughness on the stress distribution, the net section stress, and the indentation creep stress index were analyzedThe purpose of this paper is to understand the effect of surface roughness of the specimen on obtaining the creep characteristics by using bending creep tests. To this aim, a numerical study has been performed on the creep damage development of the specimen by implementing the different surface roughness into nite element models. The work may shed some light on the influence of different surface roughness on the stress distribution, the net section stress, and the indentation creep stress index were analyzedThe purpose of this paper is to understand the effect of surface roughness of the specimen on obtaining the creep characteristics by using bending creep tests. To this aim, a numerical study has been performed on the creep damage development of the specimen by implementing the different surface roughness into nite element models. The work may shed some light on the influence of different surface roughness on the stress distri

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Shifeng Wen
AU  - Sibo Zhou
AU  - Xianglei Liu
PY  - 2016/12
DA  - 2016/12
TI  - Effect of Surface Roughness on the Determination of the Creep Properties of Material by Using Three Points Bending Creep Test
BT  - Proceedings of the International Symposium on Mechanical Engineering and Material Science
PB  - Atlantis Press
SP  - 22
EP  - 28
SN  - 2352-5401
UR  - https://doi.org/10.2991/ismems-16.2016.5
DO  - 10.2991/ismems-16.2016.5
ID  - Wen2016/12
ER  -