Creep damage constitutive equations for multi-axial states of stress for 0.5Cr0.5Mo0.25V ferritic steel at 590°C

Hdl Handle:
http://hdl.handle.net/10149/58349
Title:
Creep damage constitutive equations for multi-axial states of stress for 0.5Cr0.5Mo0.25V ferritic steel at 590°C
Authors:
Xu, Q. (Qiang)
Affiliation:
University of Huddersfield. School of Engineering. Department of Mechanical Engineering.
Citation:
Xu, Q. (2001) 'Creep damage constitutive equations for multi-axial states of stress for 0.5Cr0.5Mo0.25V ferritic steel at 590°C', Theoretical and Applied Fracture Mechanics, 36 (2), pp.99-107.
Publisher:
Elsevier
Journal:
Theoretical and Applied Fracture Mechanics
Issue Date:
Sep-2001
URI:
http://hdl.handle.net/10149/58349
DOI:
10.1016/S0167-8442(01)00060-X
Abstract:
Multi-axial creep damage constitutive equations are developed for 0.5Cr0.5Mo0.25V ferritic steel at 590°C. It is aimed to overcome the deficiency of inconsistency in predicted and observed creep strains existed in previous formulations [Q. Xu, in: European Conference on Advances in Mechanical Behaviour, Plasticity and Damage, 7–9 November 2000, Tours, France; Creep Damage Mechanics Research Report, The School of Engineering, The University of Huddersfield, 2000; I.J. Perrin, D.R. Hayhurst, J. Strain Anal. 31 (4) (1996) 299]. In this paper, the lifetime and strain at failure are qualitatively validated in a wider range of states of stress by which the capability of producing consistent results is demonstrated.
Type:
Article
Keywords:
steel; ferritic steel; creep damage; constitutive equations; rupture; validation; plane stress; strain conditions
ISSN:
0167-8442
Rights:
Author can archive post-print (ie final draft post-refereeing). For full details see http://www.sherpa.ac.uk/romeo/ [Accessed 4/12/09]
Citation Count:
2 [Scopus, 4/12/2009]

Full metadata record

DC FieldValue Language
dc.contributor.authorXu, Q. (Qiang)-
dc.date.accessioned2009-04-01T10:49:44Z-
dc.date.available2009-04-01T10:49:44Z-
dc.date.issued2001-09-
dc.identifier.citationTheoretical and Applied Fracture Mechanics; 36 (2): 99-107-
dc.identifier.issn0167-8442-
dc.identifier.doi10.1016/S0167-8442(01)00060-X-
dc.identifier.urihttp://hdl.handle.net/10149/58349-
dc.description.abstractMulti-axial creep damage constitutive equations are developed for 0.5Cr0.5Mo0.25V ferritic steel at 590°C. It is aimed to overcome the deficiency of inconsistency in predicted and observed creep strains existed in previous formulations [Q. Xu, in: European Conference on Advances in Mechanical Behaviour, Plasticity and Damage, 7–9 November 2000, Tours, France; Creep Damage Mechanics Research Report, The School of Engineering, The University of Huddersfield, 2000; I.J. Perrin, D.R. Hayhurst, J. Strain Anal. 31 (4) (1996) 299]. In this paper, the lifetime and strain at failure are qualitatively validated in a wider range of states of stress by which the capability of producing consistent results is demonstrated.-
dc.publisherElsevier-
dc.rightsAuthor can archive post-print (ie final draft post-refereeing). For full details see http://www.sherpa.ac.uk/romeo/ [Accessed 4/12/09]-
dc.subjectsteel-
dc.subjectferritic steel-
dc.subjectcreep damage-
dc.subjectconstitutive equations-
dc.subjectrupture-
dc.subjectvalidation-
dc.subjectplane stress-
dc.subjectstrain conditions-
dc.titleCreep damage constitutive equations for multi-axial states of stress for 0.5Cr0.5Mo0.25V ferritic steel at 590°C-
dc.typeArticle-
dc.contributor.departmentUniversity of Huddersfield. School of Engineering. Department of Mechanical Engineering.-
dc.identifier.journalTheoretical and Applied Fracture Mechanics-
ref.assessmentRAE 2008-
ref.citationcount2 [Scopus, 4/12/2009]-
or.citation.harvardXu, Q. (2001) 'Creep damage constitutive equations for multi-axial states of stress for 0.5Cr0.5Mo0.25V ferritic steel at 590°C', Theoretical and Applied Fracture Mechanics, 36 (2), pp.99-107.-
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