Proceedings of the 2016 International Conference on Education, Management, Computer and Society

Research on Microstructure Transformation of Super304H Stainless Steel in the Process of Aging at 700

Authors
Jinfei Ni, Hua Li, Maodong Li, Zhiwu Wang
Corresponding Author
Jinfei Ni
Available Online January 2016.
DOI
https://doi.org/10.2991/emcs-16.2016.496How to use a DOI?
Keywords
Super304H; Microstructure; Transformation; Aging; Precipitated phase
Abstract

To study microstructure transformation of Super304H, the original sample and the samples aging for 500h, 800h, 1500h, 2500h and 3650h at 700 were analyzed with OM, SEM, TEM and X-ray diffractometry. The results showed the grain size and the precipitated phases along boundaries increased as aging time prolonged, the area fraction and the amount of precipitated phases increased remarkably, while the type of precipitated phases changed from M23C6 to Cr23C6 and Nb(C,N) as aging time varied from 500h to 3650h. The functional relation between area fraction of precipitated phases and aging time at 700 was also given.

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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Volume Title
Proceedings of the 2016 International Conference on Education, Management, Computer and Society
Series
Advances in Computer Science Research
Publication Date
January 2016
ISBN
978-94-6252-158-2
ISSN
2352-538X
DOI
https://doi.org/10.2991/emcs-16.2016.496How to use a DOI?
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/).

Cite this article

TY  - CONF
AU  - Jinfei Ni
AU  - Hua Li
AU  - Maodong Li
AU  - Zhiwu Wang
PY  - 2016/01
DA  - 2016/01
TI  - Research on Microstructure Transformation of Super304H Stainless Steel in the Process of Aging at 700
BT  - Proceedings of the 2016 International Conference on Education, Management, Computer and Society
PB  - Atlantis Press
SP  - 1974
EP  - 1978
SN  - 2352-538X
UR  - https://doi.org/10.2991/emcs-16.2016.496
DO  - https://doi.org/10.2991/emcs-16.2016.496
ID  - Ni2016/01
ER  -