High-Temperature Creep Tests and Analyses for T23 and T24 Steels

J. P. Pan, S. H. Tu, X. W. Zhu, L. J. Tan, B. Hu

Abstract

T23 and T24 heat-resistant steels are ideal metal materials for high-temperature and high-pressure boilers of ultra-super critical (USC) power plants. In the present work, the creep activation energy of T23 and T24 steels was studied based on the relationship between creep rate and temperature under different stresses. Long-time creep tests at high temperatures were carried out for T23 and T24 steels. Manson-Haferd model was adopted to predict the creep life of the two steels, the results of which demonstrate that the data from the creep tests were in good accordance with the data from Manson-Haferd model prediction. Manson-Haferd model is useful in the high-temperature creep study for the T23 and T24 steels.

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Paper Citation


in Harvard Style

Pan J., Tu S., Zhu X., Tan L. and Hu B. (2018). High-Temperature Creep Tests and Analyses for T23 and T24 Steels.In Proceedings of the International Workshop on Materials, Chemistry and Engineering - Volume 1: IWMCE, ISBN 978-989-758-346-9, pages 52-55. DOI: 10.5220/0007434400520055


in Bibtex Style

@conference{iwmce18,
author={J. P. Pan and S. H. Tu and X. W. Zhu and L. J. Tan and B. Hu},
title={High-Temperature Creep Tests and Analyses for T23 and T24 Steels},
booktitle={Proceedings of the International Workshop on Materials, Chemistry and Engineering - Volume 1: IWMCE,},
year={2018},
pages={52-55},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007434400520055},
isbn={978-989-758-346-9},
}


in EndNote Style

TY - CONF

JO - Proceedings of the International Workshop on Materials, Chemistry and Engineering - Volume 1: IWMCE,
TI - High-Temperature Creep Tests and Analyses for T23 and T24 Steels
SN - 978-989-758-346-9
AU - Pan J.
AU - Tu S.
AU - Zhu X.
AU - Tan L.
AU - Hu B.
PY - 2018
SP - 52
EP - 55
DO - 10.5220/0007434400520055