Burst pressure of super duplex stainless steel pipes subject to combined axial tension, internal pressure and elevated temperature

B. A. Lasebikan; A. R. Akisanya

doi:10.1016/j.ijpvp.2014.03.001

Burst pressure of super duplex stainless steel pipes subject to combined axial tension, internal pressure and elevated temperature

B. A. Lasebikan, A. R. Akisanya

Research output: Contribution to journal › Article › peer-review

25 Citations (Scopus)

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Abstract

The burst pressure of super duplex stainless steel pipe is measured under combined internal pressure, external axial tension and elevated temperature up to 160 °C. The experimental results are compared with existing burst pressure prediction models. Existing models are found to provide reasonable estimate of the burst pressure at room temperature but significantly over estimate the burst pressure at elevated temperature. Increasing externally applied axial stress and elevated temperature reduces the pressure capacity.

Original language	English
Pages (from-to)	62-68
Number of pages	7
Journal	International Journal of Pressure Vessels and Piping
Volume	119
Early online date	13 Mar 2014
DOIs	https://doi.org/10.1016/j.ijpvp.2014.03.001
Publication status	Published - Jul 2014

Keywords

super duplex stainless steel
mini pipe
uniaxial tensile properties
burst pressure
rupture
failure envelope
temperature effects

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10.1016/j.ijpvp.2014.03.001

IPVP Accepted Manuscript
NOTICE: this is the author’s version of a work that was accepted for publication in International Journal of Pressure Vessels and Piping. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in International Journal of Pressure Vessels and Piping, VOL 119, (2014) DOI: 10.1016/j.ijpvp.2014.03.001
Accepted author manuscript, 1.06 MB

Alfred Akisanya
- Engineering, National Decommissioning Centre
- Engineering, Engineering - Personal Chair
- Engineering, Centre for Micro- and Nanomechanics (CEMINACS)
Person: Academic

Cite this

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title = "Burst pressure of super duplex stainless steel pipes subject to combined axial tension, internal pressure and elevated temperature",

abstract = "The burst pressure of super duplex stainless steel pipe is measured under combined internal pressure, external axial tension and elevated temperature up to 160 °C. The experimental results are compared with existing burst pressure prediction models. Existing models are found to provide reasonable estimate of the burst pressure at room temperature but significantly over estimate the burst pressure at elevated temperature. Increasing externally applied axial stress and elevated temperature reduces the pressure capacity.",

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author = "Lasebikan, {B. A.} and Akisanya, {A. R.}",

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AU - Lasebikan, B. A.

AU - Akisanya, A. R.

PY - 2014/7

Y1 - 2014/7

N2 - The burst pressure of super duplex stainless steel pipe is measured under combined internal pressure, external axial tension and elevated temperature up to 160 °C. The experimental results are compared with existing burst pressure prediction models. Existing models are found to provide reasonable estimate of the burst pressure at room temperature but significantly over estimate the burst pressure at elevated temperature. Increasing externally applied axial stress and elevated temperature reduces the pressure capacity.

AB - The burst pressure of super duplex stainless steel pipe is measured under combined internal pressure, external axial tension and elevated temperature up to 160 °C. The experimental results are compared with existing burst pressure prediction models. Existing models are found to provide reasonable estimate of the burst pressure at room temperature but significantly over estimate the burst pressure at elevated temperature. Increasing externally applied axial stress and elevated temperature reduces the pressure capacity.

KW - super duplex stainless steel

KW - mini pipe

KW - uniaxial tensile properties

KW - burst pressure

KW - rupture

KW - failure envelope

KW - temperature effects

U2 - 10.1016/j.ijpvp.2014.03.001

DO - 10.1016/j.ijpvp.2014.03.001

M3 - Article

SN - 0308-0161

VL - 119

SP - 62

EP - 68

JO - International Journal of Pressure Vessels and Piping

JF - International Journal of Pressure Vessels and Piping

ER -

Burst pressure of super duplex stainless steel pipes subject to combined axial tension, internal pressure and elevated temperature

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Alfred Akisanya

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