Effect of Microstructure on the Fatigue Behavior of a Friction Stirred Channel Aluminium Alloy

Catarina Vidal; Virgínia Infante; Pedro Santos Vilaca da Silva

doi:10.1016/j.proeng.2013.12.081

Effect of Microstructure on the Fatigue Behavior of a Friction Stirred Channel Aluminium Alloy

Catarina Vidal, Virgínia Infante, Pedro Santos Vilaca da Silva

Technical University of Lisbon

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

12 Citations (Scopus)

248 Downloads (Pure)

Abstract

The influence of microstructure on fatigue behavior was investigated on a friction stirred channel strain hardened 5083-H111 aluminium alloy. Friction Stir Channeling (FSC) is an innovative solid-state manufacturing technology able to produce continuous, integral channels in a monolithic plate in a single step. Four sets of FSC parameters were implemented in order to obtain channels with different microstructure and geometry. Fatigue tests were carried out under four-point bending loading. Detailed metallographic, geometric and fractographic analyses were obtained via OM and SEM. It is shown that the fatigue strength is dependent on the channel’s nugget (friction stir zone) width.

Original language	English
Title of host publication	Fatigue Design 2013, International Conference Proceedings
Pages	264-273
Number of pages	10
DOIs	https://doi.org/10.1016/j.proeng.2013.12.081
Publication status	Published - 2013
MoE publication type	A4 Conference publication
Event	International Conference on Fatigue Design - Senlis, France Duration: 27 Nov 2013 → 28 Nov 2013 Conference number: 5

Publication series

Name	Procedia Engineering
Publisher	Elsevier
Volume	66
ISSN (Electronic)	1877-7058

Conference

Conference	International Conference on Fatigue Design
Country/Territory	France
City	Senlis
Period	27/11/2013 → 28/11/2013

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10.1016/j.proeng.2013.12.081Licence: CC BY-NC-ND

Effect of Microstructure on the Fatigue Behavior of a Friction Stirred C...
This is the final published version of the article "Vidal, C., Infante, V., & Santos Vilaca da Silva, P. (2013). Effect of Microstructure on the Fatigue Behavior of a Friction Stirred Channel Aluminium Alloy. Procedia Engineering, 66, 264-273. DOI:10.1016/j.proeng.2013.12.081. This article is published with permission from Elsevier under CC BY-NC-ND 4.0 license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Final published version, 1.7 MBLicence: CC BY-NC-ND

Cite this

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title = "Effect of Microstructure on the Fatigue Behavior of a Friction Stirred Channel Aluminium Alloy",

abstract = "The influence of microstructure on fatigue behavior was investigated on a friction stirred channel strain hardened 5083-H111 aluminium alloy. Friction Stir Channeling (FSC) is an innovative solid-state manufacturing technology able to produce continuous, integral channels in a monolithic plate in a single step. Four sets of FSC parameters were implemented in order to obtain channels with different microstructure and geometry. Fatigue tests were carried out under four-point bending loading. Detailed metallographic, geometric and fractographic analyses were obtained via OM and SEM. It is shown that the fatigue strength is dependent on the channel{\textquoteright}s nugget (friction stir zone) width.",

author = "Catarina Vidal and Virg{\'i}nia Infante and {Santos Vilaca da Silva}, Pedro",

year = "2013",

doi = "10.1016/j.proeng.2013.12.081",

language = "English",

series = "Procedia Engineering",

publisher = "Elsevier",

pages = "264--273",

booktitle = "Fatigue Design 2013, International Conference Proceedings",

note = "International Conference on Fatigue Design ; Conference date: 27-11-2013 Through 28-11-2013",

}

Vidal, C, Infante, V & Santos Vilaca da Silva, P 2013, Effect of Microstructure on the Fatigue Behavior of a Friction Stirred Channel Aluminium Alloy. in Fatigue Design 2013, International Conference Proceedings. Procedia Engineering, vol. 66, pp. 264-273, International Conference on Fatigue Design, Senlis, France, 27/11/2013. https://doi.org/10.1016/j.proeng.2013.12.081

Effect of Microstructure on the Fatigue Behavior of a Friction Stirred Channel Aluminium Alloy. / Vidal, Catarina; Infante, Virgínia; Santos Vilaca da Silva, Pedro.
Fatigue Design 2013, International Conference Proceedings. 2013. p. 264-273 (Procedia Engineering; Vol. 66).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Effect of Microstructure on the Fatigue Behavior of a Friction Stirred Channel Aluminium Alloy

AU - Vidal, Catarina

AU - Infante, Virgínia

AU - Santos Vilaca da Silva, Pedro

N1 - Conference code: 5

PY - 2013

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N2 - The influence of microstructure on fatigue behavior was investigated on a friction stirred channel strain hardened 5083-H111 aluminium alloy. Friction Stir Channeling (FSC) is an innovative solid-state manufacturing technology able to produce continuous, integral channels in a monolithic plate in a single step. Four sets of FSC parameters were implemented in order to obtain channels with different microstructure and geometry. Fatigue tests were carried out under four-point bending loading. Detailed metallographic, geometric and fractographic analyses were obtained via OM and SEM. It is shown that the fatigue strength is dependent on the channel’s nugget (friction stir zone) width.

AB - The influence of microstructure on fatigue behavior was investigated on a friction stirred channel strain hardened 5083-H111 aluminium alloy. Friction Stir Channeling (FSC) is an innovative solid-state manufacturing technology able to produce continuous, integral channels in a monolithic plate in a single step. Four sets of FSC parameters were implemented in order to obtain channels with different microstructure and geometry. Fatigue tests were carried out under four-point bending loading. Detailed metallographic, geometric and fractographic analyses were obtained via OM and SEM. It is shown that the fatigue strength is dependent on the channel’s nugget (friction stir zone) width.

U2 - 10.1016/j.proeng.2013.12.081

DO - 10.1016/j.proeng.2013.12.081

M3 - Conference article in proceedings

T3 - Procedia Engineering

SP - 264

EP - 273

BT - Fatigue Design 2013, International Conference Proceedings

T2 - International Conference on Fatigue Design

Y2 - 27 November 2013 through 28 November 2013

ER -

Effect of Microstructure on the Fatigue Behavior of a Friction Stirred Channel Aluminium Alloy

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