Estimation of the total fatigue life of metallic structures

Abdo, P; Fardoun, F; Huynh, P

Estimation of the total fatigue life of metallic structures

Abdo, P

Fardoun, F Huynh, P

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Publication Type:: Conference Proceeding
Citation:: Proceedings of the ASME Design Engineering Technical Conference, 2016, 4
Issue Date:: 2016-01-01

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	160618Sympletic-160602-Abdo-Fardoun-Huynh-Accepted-IDETC2016-60534-EstimationTotalFatigueLife.pdf	Accepted Manuscript version	319.21 kB	Adobe PDF	View/Open

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Field	Value	Language
dc.contributor.author	Abdo, P https://orcid.org/0000-0001-9650-2141	en_US
dc.contributor.author	Fardoun, F	en_US
dc.contributor.author	Huynh, P https://orcid.org/0000-0002-8786-8472	en_US
dc.date.issued	2016-01-01	en_US
dc.identifier.citation	Proceedings of the ASME Design Engineering Technical Conference, 2016, 4	en_US
dc.identifier.isbn	9780791850145	en_US
dc.identifier.uri	http://hdl.handle.net/10453/44110
dc.description.abstract	Copyright © 2016 by ASME. The fatigue life of a component is defined as the total number of cycles or time to induce fatigue damage and to initiate a dominant fatigue flaw which is propagated to final failure. (Shigley & Mischke 2002) The aim of this project is to calculate the total fatigue life of metallic structures under cyclic loading by applying equations found by Basquin and Manson-Coffin. The local stresses and strains necessary for the calculation are determined by the finite element method. Former studies concerning this subject have used analytical methods to find the local conditions at the critical section. The analytical methods, based on Neuber and Molski-Glinka's approaches, permit the calculation of the local stresses and strains at the critical section of the structure's geometry as a function of the nominal stress (forces) applied. For the finite elements method, ABAQUS is used to determine the local conditions at the critical section of a T-shaped model	en_US
dc.relation.ispartof	Proceedings of the ASME Design Engineering Technical Conference	en_US
dc.relation.isbasedon	10.1115/DETC2016-60534.pdf	en_US
dc.title	Estimation of the total fatigue life of metallic structures	en_US
dc.type	Conference Proceeding
utslib.citation.volume	4	en_US
utslib.for	0913 Mechanical Engineering	en_US
utslib.for	1099 Other Technology	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Mechanical and Mechatronic Engineering
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US
pubs.volume	4	en_US

Abstract:

Copyright © 2016 by ASME. The fatigue life of a component is defined as the total number of cycles or time to induce fatigue damage and to initiate a dominant fatigue flaw which is propagated to final failure. (Shigley & Mischke 2002) The aim of this project is to calculate the total fatigue life of metallic structures under cyclic loading by applying equations found by Basquin and Manson-Coffin. The local stresses and strains necessary for the calculation are determined by the finite element method. Former studies concerning this subject have used analytical methods to find the local conditions at the critical section. The analytical methods, based on Neuber and Molski-Glinka's approaches, permit the calculation of the local stresses and strains at the critical section of the structure's geometry as a function of the nominal stress (forces) applied. For the finite elements method, ABAQUS is used to determine the local conditions at the critical section of a T-shaped model

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http://hdl.handle.net/10453/44110