Interlaminar shear strength (ILSS) characterization of fiber metal laminates (FMLs) manufactured through VARTM process

The aircraft industry is always seeking materials with excellent mechanical properties and good strength to weight ratio. Fiber metal laminates (FMLs) are the emerging class of hybrid composite materials consisting of fiber-reinforced polymers (FRP) plies and metal sheets. Aircraft parts are subject...

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Autores principales: Muhammad Yasir Khalid, Zia Ullah Arif, Ans Al Rashid, Muhammad Ihsan Shahid, Waqas Ahmed, Ahmed Faraz Tariq, Zulkarnain Abbas
Formato: article
Lenguaje:EN
Publicado: Elsevier 2021
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Acceso en línea:https://doaj.org/article/a42fcffa09f8462193149048cf8128b2
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spelling oai:doaj.org-article:a42fcffa09f8462193149048cf8128b22021-11-18T04:52:00ZInterlaminar shear strength (ILSS) characterization of fiber metal laminates (FMLs) manufactured through VARTM process2666-359710.1016/j.finmec.2021.100038https://doaj.org/article/a42fcffa09f8462193149048cf8128b22021-10-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2666359721000299https://doaj.org/toc/2666-3597The aircraft industry is always seeking materials with excellent mechanical properties and good strength to weight ratio. Fiber metal laminates (FMLs) are the emerging class of hybrid composite materials consisting of fiber-reinforced polymers (FRP) plies and metal sheets. Aircraft parts are subjected to different types of mechanical loading during operation. Combining the properties of FRPs and metals provides excellent resistance to impact as well as improves the fatigue performance of the aircraft. In this study, aluminum 7075-T6 sheets were used to fabricate FMLs with varying fiber reinforcements. These sheets were treated with different surface and chemical treatment processes. The short beam shear test is utilized in this work that gives practical information on interlaminar shear strength (ILSS) and it can also be employed in real design applications. The results indicated that the ILSS of carbon fiber reinforced aluminum laminates (CARALL) was higher than glass-reinforced aluminum laminates (GLARE) and aramid-reinforced aluminum laminates (ARALL) at all displacement rates. The reason for the higher ILSS of CARALL is due to the stifness of carbon fiber and the strong adhesion of carbon with aluminum metal. However, ILSS for all three types of FMLs did not change significantly which shows that it is independent of displacement rates.Muhammad Yasir KhalidZia Ullah ArifAns Al RashidMuhammad Ihsan ShahidWaqas AhmedAhmed Faraz TariqZulkarnain AbbasElsevierarticleARALLCARALLFMLGLAREILSSMechanics of engineering. Applied mechanicsTA349-359TechnologyTENForces in Mechanics, Vol 4, Iss , Pp 100038- (2021)
institution DOAJ
collection DOAJ
language EN
topic ARALL
CARALL
FML
GLARE
ILSS
Mechanics of engineering. Applied mechanics
TA349-359
Technology
T
spellingShingle ARALL
CARALL
FML
GLARE
ILSS
Mechanics of engineering. Applied mechanics
TA349-359
Technology
T
Muhammad Yasir Khalid
Zia Ullah Arif
Ans Al Rashid
Muhammad Ihsan Shahid
Waqas Ahmed
Ahmed Faraz Tariq
Zulkarnain Abbas
Interlaminar shear strength (ILSS) characterization of fiber metal laminates (FMLs) manufactured through VARTM process
description The aircraft industry is always seeking materials with excellent mechanical properties and good strength to weight ratio. Fiber metal laminates (FMLs) are the emerging class of hybrid composite materials consisting of fiber-reinforced polymers (FRP) plies and metal sheets. Aircraft parts are subjected to different types of mechanical loading during operation. Combining the properties of FRPs and metals provides excellent resistance to impact as well as improves the fatigue performance of the aircraft. In this study, aluminum 7075-T6 sheets were used to fabricate FMLs with varying fiber reinforcements. These sheets were treated with different surface and chemical treatment processes. The short beam shear test is utilized in this work that gives practical information on interlaminar shear strength (ILSS) and it can also be employed in real design applications. The results indicated that the ILSS of carbon fiber reinforced aluminum laminates (CARALL) was higher than glass-reinforced aluminum laminates (GLARE) and aramid-reinforced aluminum laminates (ARALL) at all displacement rates. The reason for the higher ILSS of CARALL is due to the stifness of carbon fiber and the strong adhesion of carbon with aluminum metal. However, ILSS for all three types of FMLs did not change significantly which shows that it is independent of displacement rates.
format article
author Muhammad Yasir Khalid
Zia Ullah Arif
Ans Al Rashid
Muhammad Ihsan Shahid
Waqas Ahmed
Ahmed Faraz Tariq
Zulkarnain Abbas
author_facet Muhammad Yasir Khalid
Zia Ullah Arif
Ans Al Rashid
Muhammad Ihsan Shahid
Waqas Ahmed
Ahmed Faraz Tariq
Zulkarnain Abbas
author_sort Muhammad Yasir Khalid
title Interlaminar shear strength (ILSS) characterization of fiber metal laminates (FMLs) manufactured through VARTM process
title_short Interlaminar shear strength (ILSS) characterization of fiber metal laminates (FMLs) manufactured through VARTM process
title_full Interlaminar shear strength (ILSS) characterization of fiber metal laminates (FMLs) manufactured through VARTM process
title_fullStr Interlaminar shear strength (ILSS) characterization of fiber metal laminates (FMLs) manufactured through VARTM process
title_full_unstemmed Interlaminar shear strength (ILSS) characterization of fiber metal laminates (FMLs) manufactured through VARTM process
title_sort interlaminar shear strength (ilss) characterization of fiber metal laminates (fmls) manufactured through vartm process
publisher Elsevier
publishDate 2021
url https://doaj.org/article/a42fcffa09f8462193149048cf8128b2
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AT ansalrashid interlaminarshearstrengthilsscharacterizationoffibermetallaminatesfmlsmanufacturedthroughvartmprocess
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