The generation of deformation damage during fatigue loading in Al-Cu alloy studied by the Doppler Broadening technique

ML Ruiz Ripoll; H Schut; RC Alderliesten; S van der Zwaag; R Benedictus

doi:10.1088/1742-6596/262/1/012052

The generation of deformation damage during fatigue loading in Al-Cu alloy studied by the Doppler Broadening technique

ML Ruiz Ripoll, H Schut, RC Alderliesten, S van der Zwaag, R Benedictus

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

2 Citations (Scopus)

21 Downloads (Pure)

Abstract

We have investigated the evolution of damage during fatigue loading in Al-Cu 2024-T3 alloys using the positron annihilation Doppler Broadening (DB) technique. This technique enables us to monitor in a non destructive way, at the atomic and vacancy level, the formation of deformation defects and their interaction with solute atoms at selected stages of fatigue testing. The changes in the S and W Doppler Broadening parameters are linked to the changes in fatigue behavior at lower stress levels. The material was tested under constant amplitude fatigue loading at four different stress levels and DB tests were conducted at selected stages of fatigue lifetime. The results are compared to those obtained during static tensile tests.

Original language	English
Title of host publication	12th International Workshop on Slow Positron Beam Techniques SLOPOS 12
Editors	S Buckman
Place of Publication	Magnetic Island, N.Queensland, Australia
Publisher	ARC Centre of Excellence for Antimatter-Matter Studies
Pages	1-4
Number of pages	4
DOIs	https://doi.org/10.1088/1742-6596/262/1/012052
Publication status	Published - 2010
Event	12th International Workshop on Slow Positron Beam Techniques - Magnetic Island, Australia Duration: 1 Aug 2010 → 6 Aug 2010 Conference number: 12

Publication series

Name	Journal of Physics Conference Series
Volume	262 (2011)

Conference

Conference	12th International Workshop on Slow Positron Beam Techniques
Abbreviated title	SLOPOS 12
Country/Territory	Australia
City	Magnetic Island
Period	1/08/10 → 6/08/10

Keywords

Conf.proc. > 3 pag

Access to Document

10.1088/1742-6596/262/1/012052

Ruiz-Ripoll_2011_J._Phys. _Conf._Ser._262_012052-1Final published version, 798 KB

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Ruiz Ripoll, ML., Schut, H., Alderliesten, RC., van der Zwaag, S., & Benedictus, R. (2010). The generation of deformation damage during fatigue loading in Al-Cu alloy studied by the Doppler Broadening technique. In S. Buckman (Ed.), 12th International Workshop on Slow Positron Beam Techniques SLOPOS 12 (pp. 1-4). (Journal of Physics Conference Series; Vol. 262 (2011)). ARC Centre of Excellence for Antimatter-Matter Studies. https://doi.org/10.1088/1742-6596/262/1/012052

Ruiz Ripoll, ML ; Schut, H ; Alderliesten, RC et al. / The generation of deformation damage during fatigue loading in Al-Cu alloy studied by the Doppler Broadening technique. 12th International Workshop on Slow Positron Beam Techniques SLOPOS 12. editor / S Buckman. Magnetic Island, N.Queensland, Australia : ARC Centre of Excellence for Antimatter-Matter Studies, 2010. pp. 1-4 (Journal of Physics Conference Series).

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title = "The generation of deformation damage during fatigue loading in Al-Cu alloy studied by the Doppler Broadening technique",

abstract = "We have investigated the evolution of damage during fatigue loading in Al-Cu 2024-T3 alloys using the positron annihilation Doppler Broadening (DB) technique. This technique enables us to monitor in a non destructive way, at the atomic and vacancy level, the formation of deformation defects and their interaction with solute atoms at selected stages of fatigue testing. The changes in the S and W Doppler Broadening parameters are linked to the changes in fatigue behavior at lower stress levels. The material was tested under constant amplitude fatigue loading at four different stress levels and DB tests were conducted at selected stages of fatigue lifetime. The results are compared to those obtained during static tensile tests.",

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author = "{Ruiz Ripoll}, ML and H Schut and RC Alderliesten and {van der Zwaag}, S and R Benedictus",

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doi = "10.1088/1742-6596/262/1/012052",

language = "English",

series = "Journal of Physics Conference Series",

publisher = "ARC Centre of Excellence for Antimatter-Matter Studies",

pages = "1--4",

editor = "S Buckman",

booktitle = "12th International Workshop on Slow Positron Beam Techniques SLOPOS 12",

note = "12th International Workshop on Slow Positron Beam Techniques, SLOPOS 12 ; Conference date: 01-08-2010 Through 06-08-2010",

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Ruiz Ripoll, ML, Schut, H , Alderliesten, RC , van der Zwaag, S & Benedictus, R 2010, The generation of deformation damage during fatigue loading in Al-Cu alloy studied by the Doppler Broadening technique. in S Buckman (ed.), 12th International Workshop on Slow Positron Beam Techniques SLOPOS 12. Journal of Physics Conference Series, vol. 262 (2011), ARC Centre of Excellence for Antimatter-Matter Studies, Magnetic Island, N.Queensland, Australia, pp. 1-4, 12th International Workshop on Slow Positron Beam Techniques, Magnetic Island, Queensland, Australia, 1/08/10. https://doi.org/10.1088/1742-6596/262/1/012052

The generation of deformation damage during fatigue loading in Al-Cu alloy studied by the Doppler Broadening technique. / Ruiz Ripoll, ML; Schut, H ; Alderliesten, RC et al.
12th International Workshop on Slow Positron Beam Techniques SLOPOS 12. ed. / S Buckman. Magnetic Island, N.Queensland, Australia: ARC Centre of Excellence for Antimatter-Matter Studies, 2010. p. 1-4 (Journal of Physics Conference Series; Vol. 262 (2011)).

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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N2 - We have investigated the evolution of damage during fatigue loading in Al-Cu 2024-T3 alloys using the positron annihilation Doppler Broadening (DB) technique. This technique enables us to monitor in a non destructive way, at the atomic and vacancy level, the formation of deformation defects and their interaction with solute atoms at selected stages of fatigue testing. The changes in the S and W Doppler Broadening parameters are linked to the changes in fatigue behavior at lower stress levels. The material was tested under constant amplitude fatigue loading at four different stress levels and DB tests were conducted at selected stages of fatigue lifetime. The results are compared to those obtained during static tensile tests.

AB - We have investigated the evolution of damage during fatigue loading in Al-Cu 2024-T3 alloys using the positron annihilation Doppler Broadening (DB) technique. This technique enables us to monitor in a non destructive way, at the atomic and vacancy level, the formation of deformation defects and their interaction with solute atoms at selected stages of fatigue testing. The changes in the S and W Doppler Broadening parameters are linked to the changes in fatigue behavior at lower stress levels. The material was tested under constant amplitude fatigue loading at four different stress levels and DB tests were conducted at selected stages of fatigue lifetime. The results are compared to those obtained during static tensile tests.

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Ruiz Ripoll ML, Schut H , Alderliesten RC , van der Zwaag S , Benedictus R. The generation of deformation damage during fatigue loading in Al-Cu alloy studied by the Doppler Broadening technique. In Buckman S, editor, 12th International Workshop on Slow Positron Beam Techniques SLOPOS 12. Magnetic Island, N.Queensland, Australia: ARC Centre of Excellence for Antimatter-Matter Studies. 2010. p. 1-4. (Journal of Physics Conference Series). doi: 10.1088/1742-6596/262/1/012052

The generation of deformation damage during fatigue loading in Al-Cu alloy studied by the Doppler Broadening technique

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