The mechanical behavior under static and fatigue loading induced by mechanical forces is examined in this article through the utilization of a non-destructive methodology. However, it is worth noting that the dynamics of elastic waves become notably more intricate when dealing with composite materials. In order to provide a comprehensive description of the green flax/epoxy system, a crucial component of this study involves the computation of guided wave dispersion curves within the test samples. By evaluating the longitudinal and shear modulus under varying stress conditions, the propagation of high-frequency ultrasonic waves, which serves as a dynamic mechanical deformation, can be leveraged to facilitate the comparison of both mechanical and ultrasonic data. The significant changes occurring during the aging process are closely associated with variations in velocity throughout the loading period. The wavelet transformation of all acquired ultrasonic echoes yields the experimental transfer function, thereby enhancing our understanding of the subject matter.
AllaguiSEl MahiARebiereJ L, et al. (2022)
Experimental studies of mechanical behavior and damage mechanisms of recycled flax/elium thermoplastic composite. Polymers and Polymer Composites30: 096739112210900.
2.
AlimirzaeiSNajafabadiM ANikbakhtA, et al. (2022)
Damage mechanism characterization of ±35° and ±55° FW composite tubes using acoustic emission method. International Journal of Damage Mechanics31(8): 1230–1253.
3.
AssararMBentaharMEl MahiA, et al. (2015)
Monitoring of damage mechanisms in sandwich composite materials using acoustic emission. International Journal of Damage Mechanics24(6): 787–804.
4.
BaccoucheYBentaharMEl GuerjoumaR, et al. (2012, April) Nonlinear guided waves to characterize damage in glass fiber reinforced plastics (FRPC). Paper presented at Acoustics 2012, Nantes, France. HAL Id: hal-00811247.
5.
BanerjeeSMalA KProsserW H (2004)
Analysis of transient lamb waves generated by dynamic surface sources in thin composite plates. The Journal of the Acoustical Society of America115(5): 1905–1911.
6.
BaleyCLe DuigouABourmaudA, et al. (2012)
Influence of drying on the mechanical behaviour of flax fibres and their unidirectional composites. Composites Part A: Applied Science and Manufacturing43(8): 1226–1233.
7.
BirtE A (1998)
Damage detection in carbon-fibre composites using ultrasonic lamb waves. Insight40(5): 335–339.
8.
BouzouitaS (2011) Optimisation Des Interfaces Fibre-Matrice De Composites à Renfort Naturel, Doctoral Dissertation, Ecole Centrale De Lyon; Ecole Nationale D’Ingénieurs De Monastir.
9.
BozaciESeverKSarikanatM, et al. (2013)
Effects of the atmospheric plasma treatments on surface and mechanical properties of flax fiber and adhesion between fiber–matrix for composite materials. Composites Part B: Engineering45(1): 565–572.
10.
CawleyPAlleyneD (1996)
The use of lamb waves for the long range inspection of large structures. Ultrasonics34(2-5): 287–290.
11.
ChimentiD E (1997)
Guided waves in plates and their use in materials characterization. Applied Mechanics Reviews50(5): 247–284.
ChangZMalA (1998) Wave propagation in a plate with defects. In: ThompsonDChimentiD (eds) Review of Progress in Quantitative Nondestructive Evaluation.
US:
Springer, pp. 121–128.
14.
DjabaliAToubalLZitouneR, et al. (2019)
Fatigue damage evolution in thick composite laminates: Combination of X-ray tomography, acoustic emission and digital image correlation. Composites Science and Technology183: 107815.
15.
DrissHMahiA EBentaharM, et al. (2023)
Characterization of tensile and fatigue damages in composite structures using lamb wave for improved structural health monitoring. International Journal of Applied Mechanics15(2): 2350014.
16.
EasonG J and Achenbach (1974[1973])
Wave propagation in elastic solids. Journal of Sound Vibration34(4): 575–576.
17.
EwingW MJardetzkyW SPressF, et al. (1957)
Elastic waves in layered media. Physics Today10(12): 27–28.
18.
GomesAMatsuoTGodaK, et al. (2007)
Development and effect of alkali treatment on tensile properties of curaua fiber green composites. Composites Part A: Applied Science and Manufacturing38(8): 1811–1820.
19.
GuoDMalAOnoK (1996)
Wave theory of acoustic emission in composite laminates. Journal of Acoustic Emission14: S19–S46.
20.
HagguiMEl MahiAJendliZ, et al. (2019)
Static and fatigue characterization of flax fiber reinforced thermoplastic composites by acoustic emission. Applied Acoustics147: 100–110.
21.
HayashiTKawashimaK (2002)
Multiple reflections of lamb waves at a delamination. Ultrasonics40(1–8): 193–197.
22.
HendeeWRRitenourER (2002) Medical Imaging Physics. 4th edn.
London:
Wiley-Liss Inc.
23.
HouZNooriMAmandR S (2000)
Wavelet-based approach for structural damage detection. Journal of Engineering Mechanics126(7): 677–683.
24.
KesentiniZEl MahiARebiereJ L, et al. (2022)
Static and fatigue tensile behavior and damage mechanisms analysis in aged flax fiber/PLA composite. International Journal of Applied Mechanics14(8): 2250080.
25.
LambH (1917)
On waves in an elastic plate. Proceedings of the Royal Society of London. Series A. Containing Papers of a Mathematical and Physical Character93(648): 114–128.
26.
LeeHLimH JSkinnerT, et al. (2022)
Automated fatigue damage detection and classification technique for composite structures using lamb waves and deep autoencoder. Mechanical Systems and Signal Processing163: 108148.
27.
LemistreMBalageasD (2001)
Structural health monitoring system based on diffracted lamb wave analysis by multiresolution processing. Smart Materials and Structures10(3): 504–511.
28.
LegendreSMassicotteDGoyetteJ, et al. (2000)
Wavelet-transform-based method of analysis for lamb-wave ultrasonic NDE signals. IEEE Transactions on Instrumentation and Measurement49(3): 524–530.
29.
LiWPalardyG (2022)
Damage monitoring methods for fiber-reinforced polymer joints: A review. Composite Structures299: 116043.
30.
MahiA EDaoudHRebiereJ L, et al. (2019)
Damage mechanisms characterization of flax fibers–reinforced composites with interleaved natural viscoelastic layer using acoustic emission analysis. Journal of Composite Materials53(18): 2623–2637.
31.
ManjulaKVijayarekhKVenkatramanB, et al. (2012)
Ultrasonic time of flight diffraction technique for weld defects: A review. Journal of Applied Sciences and Engineering Technology4: 5525–5533.
32.
MantariJ LOktemA SSoaresC G (2011)
Static and dynamic analysis of laminated composite and sandwich plates and shells by using a new higher-order shear deformation theory. Composite Structures94(1): 37–49.
33.
Mathworks Inc (2001a) Signal Processing Toolbox User’s Guide. Ver 6(0).
Natick:
Author.
MazizATarfaouiMGemiL, et al. (2021)
A progressive damage model for pressurized filament-wound hybrid composite pipe under low-velocity impact. Composite Structures276: 114520.
36.
MirS SNafsinNHasanM, et al. (2013)
Improvement of physico-mechanical properties of coir-polypropylene biocomposites by fiber chemical treatment. Materials & Design (1980-2015)52: 251–257.
37.
MontiAEl MahiAJendliZ, et al. (2016)
Mechanical behaviour and damage mechanisms analysis of a flax-fibre reinforced composite by acoustic emission. Composites Part A: Applied Science and Manufacturing90: 100–110.
38.
MontiA (2016) Élaboration et caractérisation mécanique d’une structure composite sandwiche à base de constituants naturels, Doctoral dissertation, Université du Maine.
39.
PagetC AGrondelSLevinK, et al. (2003)
Damage assessment in composites by Lamb waves and wavelet coefficients. Smart Materials and Structures12(3): 393–402.
40.
PandeyDKPandeyS (2010) Ultrasonics: A technique of material characterization. In: DissanayakeDW (ed.) Acoustic Waves.
Croatia:
Sciyo, pp.397–430.
41.
PapadakisEP (1967)
Ultrasonic phase velocity by pulse-echo overlap method incorporating diffraction phase corrections. The Journal of the Acoustical Society of America42(5): 1045–1051.
42.
PercivalW JBirtE A (1997)
A study of lamb wave propagation in carbon-fibre composites. Insight39(10): 728–735.
43.
PerfettoDLamannaGPetroneG, et al. (2022)
A modelling technique to investigate the effects of quasi-static loads on guided-wave based structural health monitoring systems. Forces in Mechanics9: 100125.
44.
PhilibertMYaoKGresilM, et al. (2022)
Lamb waves-based technologies for structural health monitoring of composite structures for aircraft applications. European Journal of Materials2(1): 436–474.
45.
PoilâneCCherifZ ERichardF, et al. (2014)
Polymer reinforced by flax fibres as a viscoelastoplastic material. Composite Structures112: 100–112.
46.
RamadasCBalasubramaniamKJoshiM, et al. (2010)
Interaction of guided Lamb waves with an asymmetrically located delamination in a laminated composite plate. Smart Materials and Structures19(6): 065009.
47.
RoseJ L (2000) Ultrasonic Waves in Solid Media.
New York:
Cambridge University Press.
48.
SilvaM ZGouyonRLepoutreF (2003)
Hidden corrosion detection in aircraft aluminum structures using laser ultrasonics and wavelet transform signal analysis. Ultrasonics41(4): 301–305.
49.
StaszewskiW JPierceGWordenK, et al. (1999)
Cross-wavelet analysis for Lamb wave damage detection in composite materials using optical fibres. Key Engineering Materials167-168: 373–380.
50.
SuZYeLBuX (2002)
A damage identification technique for CF/EP composite laminates using distributed piezoelectric transducers. Composite Structures57(1–4): 465–471.
51.
TaoCJiHQiuJ, et al. (2017)
Characterization of fatigue damages in composite laminates using lamb wave velocity and prediction of residual life. Composite Structures166: 219–228.
52.
WangLYuanF G (2007)
Group velocity and characteristic wave curves of lamb waves in composites: Modeling and experiments. Composites Science and Technology67(7–8): 1370–1384.
53.
XieYHillC AXiaoZ, et al. (2010)
Silane coupling agents used for natural fiber/polymer composites: a review. Composites Part A: Applied Science and Manufacturing41(7): 806–819.
54.
YueNBroerABriandW, et al. (2022)
Assessing stiffness degradation of stiffened composite panels in post-buckling compression-compression fatigue using guided waves. Composite Structures293: 115751.
55.
ZakoMUetsujiY (2002)
On the damage behavior of fiber reinforced composite materials. International Journal of Damage Mechanics11(2): 187–202.
