THE MATERIAL RESPONSE OF THIN ALUMINIUM PLATES UNDER NEAR SIMULTANEOUS TRIPLE IMPACTS: A FINITE ELEMENT ANALYSIS

Georgios Kechagiadakis; David Lecompte; Frederik Coghe; Wim Van Paepegem

THE MATERIAL RESPONSE OF THIN ALUMINIUM PLATES UNDER NEAR SIMULTANEOUS TRIPLE IMPACTS: A FINITE ELEMENT ANALYSIS

Terminal Ballistics

University of Ghent

Résultats de recherche: Chapitre dans un livre, un rapport, des actes de conférences › Contribution à une conférence › Revue par des pairs

Résumé

The material response against multiple impacts is a newly found topic in the domain of dynamic mechanical analysis of materials that investigates the resistance to impacting fragments. Aluminium is a versatile metal with good dimensional stability and strength to weight ratio and is being used extensively as a structural component in many Defence and Aerospace applications. While its impact resistance against single impactors has been demonstrated, its behavior under near simultaneous multiple impacts hasn’t been investigated yet. The present paper analyses the mechanical behavior of thin AlMg6 aluminium plates under single and triple impacts using finite element simulations with the software LsDyna. The effects of impacting velocity and time interval between impacts are examined and the results are discussed.

langue originale	Anglais
titre	Interior Ballistics, Terminal Ballistics
rédacteurs en chef	Frederik Coghe
Editeur	DEStech Publications
Pages	2571-2579
Nombre de pages	9
ISBN (Electronique)	9781605956923
état	Publié - 2023
Evénement	33rd International Symposium on Ballistics, BALLISTICS 2023 - Bruges, Belgique Durée: 16 oct. 2023 → 20 oct. 2023

Série de publications

Nom	Proceedings - 33rd International Symposium on Ballistics, BALLISTICS 2023
Volume	2

Une conférence

Une conférence	33rd International Symposium on Ballistics, BALLISTICS 2023
Pays/Territoire	Belgique
La ville	Bruges
période	16/10/23 → 20/10/23

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Lien vers la publication dans Scopus

1 Participer à une conférence, à un atelier,...
1 Présentation d'un poster à caractère scientifique

THE MATERIAL RESPONSE OF THIN ALUMINIUM PLATES UNDER NEAR SIMULTANEOUS TRIPLE IMPACTS
Kechagiadakis, G. (Orateur), Lecompte, D. (Co-auteur), Coghe, F. (Co-auteur) & Van Paepegem, W. (Co-auteur)
16 oct. 2023
Activité: Conférence ou présentation › Présentation d'un poster à caractère scientifique
33rd International Symposium on Ballistics, BALLISTICS 2023
Ameloot, C. (Participant), Andrei, A.-M. (Participant), Ndindabahizi, I. (Participant), Coghe, F. (Organisateur), Ferreira Azevedo, A. (Organisateur), Vancaeyzeele, T. (Organisateur), de Briey, V. (Session Chair), Kechagiadakis, G. (Participant), Lecompte, D. (Participant), Coghe, F. (Participant) & Stirbu, B. (Participant)
16 oct. 2023
Activité: Participation ou organisation d'un événement (conférence, campagne de mesure) › Participer à une conférence, à un atelier,...

Best poster presentation at the 33rd International Symposium on Ballistics (ISB)
Kechagiadakis, G. (Bénéficiaire), 20 oct. 2023
Prix: Prix scientifique › Best poster award

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Contient cette citation

Kechagiadakis, Georgios ; Lecompte, David ; Coghe, Frederik et al. / THE MATERIAL RESPONSE OF THIN ALUMINIUM PLATES UNDER NEAR SIMULTANEOUS TRIPLE IMPACTS : A FINITE ELEMENT ANALYSIS. Interior Ballistics, Terminal Ballistics. Editeur / Frederik Coghe. DEStech Publications, 2023. p. 2571-2579 (Proceedings - 33rd International Symposium on Ballistics, BALLISTICS 2023).

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title = "THE MATERIAL RESPONSE OF THIN ALUMINIUM PLATES UNDER NEAR SIMULTANEOUS TRIPLE IMPACTS: A FINITE ELEMENT ANALYSIS",

abstract = "The material response against multiple impacts is a newly found topic in the domain of dynamic mechanical analysis of materials that investigates the resistance to impacting fragments. Aluminium is a versatile metal with good dimensional stability and strength to weight ratio and is being used extensively as a structural component in many Defence and Aerospace applications. While its impact resistance against single impactors has been demonstrated, its behavior under near simultaneous multiple impacts hasn{\textquoteright}t been investigated yet. The present paper analyses the mechanical behavior of thin AlMg6 aluminium plates under single and triple impacts using finite element simulations with the software LsDyna. The effects of impacting velocity and time interval between impacts are examined and the results are discussed.",

keywords = "Triple impact tests, Triple Impact Technique, Fragment impact, Aluminium, Finite Element Modeling",

author = "Georgios Kechagiadakis and David Lecompte and Frederik Coghe and Paepegem, \{Wim Van\}",

note = "Publisher Copyright: {\textcopyright} Proceedings - 33rd International Symposium on Ballistics, BALLISTICS 2023. All rights reserved; 33rd International Symposium on Ballistics, BALLISTICS 2023 ; Conference date: 16-10-2023 Through 20-10-2023",

year = "2023",

language = "English",

series = "Proceedings - 33rd International Symposium on Ballistics, BALLISTICS 2023",

publisher = "DEStech Publications",

pages = "2571--2579",

editor = "Frederik Coghe",

booktitle = "Interior Ballistics, Terminal Ballistics",

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Kechagiadakis, G , Lecompte, D , Coghe, F & Paepegem, WV 2023, THE MATERIAL RESPONSE OF THIN ALUMINIUM PLATES UNDER NEAR SIMULTANEOUS TRIPLE IMPACTS: A FINITE ELEMENT ANALYSIS. Dans F Coghe (Ed.), Interior Ballistics, Terminal Ballistics. Proceedings - 33rd International Symposium on Ballistics, BALLISTICS 2023, VOL. 2, DEStech Publications, p. 2571-2579, 33rd International Symposium on Ballistics, BALLISTICS 2023, Bruges, Belgique, 16/10/23.

THE MATERIAL RESPONSE OF THIN ALUMINIUM PLATES UNDER NEAR SIMULTANEOUS TRIPLE IMPACTS: A FINITE ELEMENT ANALYSIS. / Kechagiadakis, Georgios ; Lecompte, David ; Coghe, Frederik et al.
Interior Ballistics, Terminal Ballistics. Ed. / Frederik Coghe. DEStech Publications, 2023. p. 2571-2579 (Proceedings - 33rd International Symposium on Ballistics, BALLISTICS 2023; Vol 2).

Résultats de recherche: Chapitre dans un livre, un rapport, des actes de conférences › Contribution à une conférence › Revue par des pairs

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AB - The material response against multiple impacts is a newly found topic in the domain of dynamic mechanical analysis of materials that investigates the resistance to impacting fragments. Aluminium is a versatile metal with good dimensional stability and strength to weight ratio and is being used extensively as a structural component in many Defence and Aerospace applications. While its impact resistance against single impactors has been demonstrated, its behavior under near simultaneous multiple impacts hasn’t been investigated yet. The present paper analyses the mechanical behavior of thin AlMg6 aluminium plates under single and triple impacts using finite element simulations with the software LsDyna. The effects of impacting velocity and time interval between impacts are examined and the results are discussed.

KW - Triple impact tests

KW - Triple Impact Technique

KW - Fragment impact

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KW - Finite Element Modeling

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T3 - Proceedings - 33rd International Symposium on Ballistics, BALLISTICS 2023

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ER -

THE MATERIAL RESPONSE OF THIN ALUMINIUM PLATES UNDER NEAR SIMULTANEOUS TRIPLE IMPACTS: A FINITE ELEMENT ANALYSIS

Résumé

Série de publications

Une conférence

Autres fichiers et liens

Empreinte digitale

Activités

THE MATERIAL RESPONSE OF THIN ALUMINIUM PLATES UNDER NEAR SIMULTANEOUS TRIPLE IMPACTS

33rd International Symposium on Ballistics, BALLISTICS 2023

Prix

Best poster presentation at the 33rd International Symposium on Ballistics (ISB)

Contient cette citation