Quantifying of secondary bending effect in multi-bolt single-lap carbon-epoxy composite joints via 3D-DIC
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DOI: 10.1016/j.compscitech.2020.108453
Abstract: Abstract In this paper, an extensive experimental study was performed to quantify and understand secondary bending (SB) in multi-bolt single-lap joints composed of quasi-isotropic (QI) and cross-ply (CP) carbon/epoxy laminates for two laminate thicknesses. The… read more here.
Keywords: carbon epoxy; bolt single; multi bolt; secondary bending ... See more keywords
Fabrication of PVDF film sensors for fatigue damage monitoring of single-lap adhesive joints
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DOI: 10.1016/j.compstruct.2018.09.069
Abstract: Abstract Polyvinylidene fluoride (PVDF) has been widely used in piezoelectric applications because of its outstanding properties such as low permittivity, high thermal stability, high chemical resistance, and flexibility. In this study, PVDF film sensors were… read more here.
Keywords: pvdf; adhesive joints; fatigue damage; damage monitoring ... See more keywords
Static compression testing CFRP single-lap composited joints using X-ray μCT
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DOI: 10.1016/j.compstruct.2019.111667
Abstract: Abstract In this paper, the static compressive mechanical behaviors of carbon fiber reinforced composites (CFRP) single-lap bolted joints under anti-buckling test fixture were studied. Acoustic emission (AE) technology was used to monitor the damage evolution… read more here.
Keywords: bolted joints; cfrp single; damage; single lap ... See more keywords
A novel dissimilar single-lap joint with interfacial stiffness improvement
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DOI: 10.1016/j.compstruct.2020.112741
Abstract: Abstract The increased use of hybrid joints such as bonding composites to metals in aerospace, hull, civil and automotive structures in the past decades makes it essential to find methods to improve the performance of… read more here.
Keywords: stiffness; lap joint; novel dissimilar; single lap ... See more keywords
An experimental study for identifying crack initiation forces in single-lap bonded joints
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DOI: 10.1016/j.engfracmech.2020.107372
Abstract: Abstract This paper highlights a method for determining crack initiation force in adhesives used for single-lap joints (SLJs). Crack onset behavior was investigated by combining multiple techniques of failure progressive analysis. The proposed relative displacement… read more here.
Keywords: single lap; crack initiation; initiation force; crack ... See more keywords
Three-parameter viscoelastic foundation model of adhesively bonded single-lap joints with functionally graded adherends
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DOI: 10.1016/j.engstruct.2018.05.076
Abstract: Abstract Functionally graded (FG) adherends are beneficial to adhesively bonded joints, as different material composition through the adherend thickness can manipulate the interfacial stress distribution. It is a fact that both shear and peeling stresses… read more here.
Keywords: adhesively bonded; functionally graded; lap joints; model ... See more keywords
Multivariate analysis of high through-put adhesively bonded single lap joints
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Adhesion and Adhesives"
DOI: 10.1016/j.ijadhadh.2018.11.004
Abstract: Abstract : An adhesively bonded single lap joint was used to study the effects of coupon thickness, bondline thickness, surface preparation, presence of an overflow fillet, and adhesive type. Gains in the Education of Mathematics… read more here.
Keywords: lap; bonded single; adhesively bonded; multivariate analysis ... See more keywords
Effect of the surface morphology over the fatigue performance of metallic single lap-shear joints
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DOI: 10.1016/j.ijadhadh.2019.102484
Abstract: Abstract The effect provided by the state of the surface on the quality of the adhesion, as well as the sensitivity of the position of the locus of failure to the surface morphology, is known… read more here.
Keywords: surface; effect; morphology; surface morphology ... See more keywords
Analysis of back-face strain measurement for adhesively bonded single lap joints using strain gauge, Digital Image Correlation and finite element method
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DOI: 10.1016/j.ijadhadh.2019.102491
Abstract: Abstract Back-face strain measurement is a widely used method for damage detection of adhesively bonded single lap joints. Often, a simple Strain Gauge is used to monitor in-situ structural adhesives bonds in the field. However,… read more here.
Keywords: finite element; single lap; face strain; strain ... See more keywords
Numerical study of similar and dissimilar single lap joints under quasi-static and impact conditions
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DOI: 10.1016/j.ijadhadh.2019.102501
Abstract: Abstract Aiming to achieve the targets of reduction of fuel consumption and emissions, automotive manufacturers are increasingly using lightweight materials in the vehicle structures, namely, carbon fibre composites and aluminium alloys. The construction techniques for… read more here.
Keywords: quasi static; impact conditions; static impact; lap joints ... See more keywords
Determination of the modal parameters of a single lap adhesively bonded joint using the transfer matrix method plus model updating
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DOI: 10.1016/j.ijadhadh.2020.102628
Abstract: Abstract An approach that combines the transfer matrix method (TMM) and single variable model updating is proposed to determine the natural frequencies and mode shapes of a cantilever beam formed by an adhesively bonded single… read more here.
Keywords: transfer matrix; joint; model; model updating ... See more keywords