Square-pulse shearography inspections of metallic parts repaired with a glass fiber reinforced polymer using pressure, radiation, vibration, and induction loading methods

Seibert, Artur Antonio; Staub, D.; Albertazzi, Armando

doi:10.1016/j.ijpvp.2020.104187

Cited by 5 publications

(1 citation statement)

References 16 publications

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“…The fusion tools used include Boolean image fusion of binary images (BF), algebraic image fusion (AF), and principal component analysis fusion (PCAF). Another work performed by de Oliveira et al combined [38] vibration, radiation, and induction procedures along with shearography on composites used in pipeline repairs for oil industry applications. After pipeline repair, damage extension was monitored using shearography combined with pressure, vibration, induction, and radiation.…”

Section: Shearographymentioning

confidence: 99%

Current Trends in Integration of Nondestructive Testing Methods for Engineered Materials Testing

Kumpati

Skarka

Ontipuli³

2021

Sensors

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Material failure may occur in a variety of situations dependent on stress conditions, temperature, and internal or external load conditions. Many of the latest engineered materials combine several material types i.e., metals, carbon, glass, resins, adhesives, heterogeneous and nanomaterials (organic/inorganic) to produce multilayered, multifaceted structures that may fail in ductile, brittle, or both cases. Mechanical testing is a standard and basic component of any design and fabricating process. Mechanical testing also plays a vital role in maintaining cost-effectiveness in innovative advancement and predominance. Destructive tests include tensile testing, chemical analysis, hardness testing, fatigue testing, creep testing, shear testing, impact testing, stress rapture testing, fastener testing, residual stress measurement, and XRD. These tests can damage the molecular arrangement and even the microstructure of engineered materials. Nondestructive testing methods evaluate component/material/object quality without damaging the sample integrity. This review outlines advanced nondestructive techniques and explains predominantly used nondestructive techniques with respect to their applications, limitations, and advantages. The literature was further analyzed regarding experimental developments, data acquisition systems, and technologically upgraded accessory components. Additionally, the various combinations of methods applied for several types of material defects are reported. The ultimate goal of this review paper is to explain advanced nondestructive testing (NDT) techniques/tests, which are comprised of notable research work reporting evolved affordable systems with fast, precise, and repeatable systems with high accuracy for both experimental and data acquisition techniques. Furthermore, these advanced NDT approaches were assessed for their potential implementation at the industrial level for faster, more accurate, and secure operations.

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Section: Shearographymentioning

confidence: 99%

Current Trends in Integration of Nondestructive Testing Methods for Engineered Materials Testing

Kumpati

Skarka

Ontipuli³

2021

Sensors

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Recyclable high-performance glass-fiber/epoxy composites with UV-shielding and intrinsic damage self-reporting properties

Gong

Wu²,

Zhao³

et al. 2022

Chemical Engineering Journal

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Integration of digital shearography and FEM for non-destructive evaluation of internal cracks in GRE pipes

Farshi,

Akbari

2023

Journal of Reinforced Plastics and Composites

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Pipes made of glass fiber-reinforced epoxy (GRE) are often exposed to complex environmental conditions, which can make them prone to internal cracking. Quantitative, non-destructive evaluation of cracks can reduce unintended failures and improve system reliability. The use of digital shearography, a modern non-destructive method based on laser interferometry, in the diagnosis of composite materials has drawn attention in recent years. In this paper, a model for the quantitative evaluation of subsurface cracks in various locations on GRE pipes was developed by integrating the finite element method and shearography with thermal stimulation. The response surface method was used to design the simulations, and the effect of crack dimensions and location on the phase map and out-of-plane surface strain component was investigated. The results demonstrated that the crack placement angle relative to the shearography device is effective on crack detectability due to the change in the actual shearing size. A model was then presented to estimate the length and depth of the crack based on the displacement derivative graph by using analysis of variance and regression techniques. By determining the out-of-plane displacement derivative, the proposed model enables precise estimation of the dimensions and location of subsurface cracks.

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Square-pulse shearography inspections of metallic parts repaired with a glass fiber reinforced polymer using pressure, radiation, vibration, and induction loading methods

Cited by 5 publications

References 16 publications

Current Trends in Integration of Nondestructive Testing Methods for Engineered Materials Testing

Current Trends in Integration of Nondestructive Testing Methods for Engineered Materials Testing

Recyclable high-performance glass-fiber/epoxy composites with UV-shielding and intrinsic damage self-reporting properties

Integration of digital shearography and FEM for non-destructive evaluation of internal cracks in GRE pipes

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