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

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › peer review

Samenvatting

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.

Originele taal-2	Engels
Titel	Interior Ballistics, Terminal Ballistics
Redacteuren	Frederik Coghe
Uitgeverij	DEStech Publications
Pagina's	2571-2579
Aantal pagina's	9
ISBN van elektronische versie	9781605956923
Status	Gepubliceerd - 2023
Evenement	33rd International Symposium on Ballistics, BALLISTICS 2023 - Bruges, België Duur: 16 okt 2023 → 20 okt 2023

Publicatie series

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

Congres

Congres	33rd International Symposium on Ballistics, BALLISTICS 2023
Land/Regio	België
Stad	Bruges
Periode	16/10/23 → 20/10/23

Andere bestanden en links

Link naar publicatie in Scopus

1 Deelnemen aan een conferentie, workshop, ...
1 Presentatie van een poster van wetenschappelijke aard

33rd International Symposium on Ballistics, BALLISTICS 2023
Ameloot, C. (Deelnemer), Andrei, A.-M. (Deelnemer), Ndindabahizi, I. (Deelnemer), Coghe, F. (Organisator), Ferreira Azevedo, A. (Organisator), Vancaeyzeele, T. (Organisator), de Briey, V. (Session Chair), Kechagiadakis, G. (Deelnemer), Lecompte, D. (Deelnemer), Coghe, F. (Deelnemer) & Stirbu, B. (Deelnemer)
16 okt. 2023
Activiteit: Deelnemen aan een evenement (conferntie, meetcampagne, ...) of er een organiseren › Deelnemen aan een conferentie, workshop, ...
THE MATERIAL RESPONSE OF THIN ALUMINIUM PLATES UNDER NEAR SIMULTANEOUS TRIPLE IMPACTS
Kechagiadakis, G. (Spreker), Lecompte, D. (Co-auteur), Coghe, F. (Co-auteur) & Van Paepegem, W. (Co-auteur)
16 okt. 2023
Activiteit: Conferentie of presentatie › Presentatie van een poster van wetenschappelijke aard

Best poster presentation at the 33rd International Symposium on Ballistics (ISB)
Kechagiadakis, G. (Ontvanger), 20 okt. 2023
Prijs: Wetenschappelijke prijs › Best poster award

Bestand

Citeer dit

Kechagiadakis, G., Lecompte, D., Coghe, F., & Paepegem, W. V. (2023). THE MATERIAL RESPONSE OF THIN ALUMINIUM PLATES UNDER NEAR SIMULTANEOUS TRIPLE IMPACTS: A FINITE ELEMENT ANALYSIS. In F. Coghe (editor), Interior Ballistics, Terminal Ballistics (blz. 2571-2579). (Proceedings - 33rd International Symposium on Ballistics, BALLISTICS 2023; Vol. 2). DEStech Publications.

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. redacteur / Frederik Coghe. DEStech Publications, 2023. blz. 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. in F Coghe (reds.), Interior Ballistics, Terminal Ballistics. Proceedings - 33rd International Symposium on Ballistics, BALLISTICS 2023, vol. 2, DEStech Publications, blz. 2571-2579, 33rd International Symposium on Ballistics, BALLISTICS 2023, Bruges, België, 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. reds. / Frederik Coghe. DEStech Publications, 2023. blz. 2571-2579 (Proceedings - 33rd International Symposium on Ballistics, BALLISTICS 2023; Vol. 2).

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › peer review

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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.

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KW - Triple Impact Technique

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

Samenvatting

Publicatie series

Congres

Andere bestanden en links

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Activiteiten

33rd International Symposium on Ballistics, BALLISTICS 2023

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

Prijzen

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

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