High-Temperature Constitutive Equations of Q235 Galvanized Sheet

DOI

10.2991/isaeece-17.2017.28How to use a DOI?

Keywords

high temperature, constitutive equations, fitting, Q235 thin-walled galvanized sheet

Abstract

Based on a series of steady tensile tests and transient tensile tests of Q235 thin-walled galvanized sheet with depth of 2mm in elevated temperature using high temperature furnace, the formulas of high temperature mechanical property indexes and high temperature constitutive equations of the material were obtained. It was seen that the material had an obvious period of yielding when it was axially stretched at low temperature, however it didn't yield any more above 300 .The formula of the high temperature constitutive equations presented here can be used for fire-resistance computation of the structure constructed with the material.

Copyright

© 2017, 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  - Sunyang Zhou
AU  - Huihui Zou
AU  - Xintang Wang
PY  - 2017/03
DA  - 2017/03
TI  - High-Temperature Constitutive Equations of Q235 Galvanized Sheet
BT  - Proceedings of the 2017 2nd International Symposium on Advances in Electrical, Electronics and Computer Engineering (ISAEECE 2017)
PB  - Atlantis Press
SP  - 150
EP  - 153
SN  - 2352-5401
UR  - https://doi.org/10.2991/isaeece-17.2017.28
DO  - 10.2991/isaeece-17.2017.28
ID  - Zhou2017/03
ER  -