An overview of burst, buckling, durability and corrosion analysis of lightweight FRP composite pipes and their applicability

Prabhakar, Mona; Rajini, N.; Ayrılmış, Nadir; Mayandi, K.; Siengchin, Suchart; Senthilkumar, K.; Karthikeyan, Subramanian; Ismail, Sikiru Oluwarotimi

doi:10.1016/j.compstruct.2019.111419

Cited by 82 publications

(40 citation statements)

References 211 publications

(218 reference statements)

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“…There have been several studies to evaluate the in situ consolidation development during LATP of carbon-reinforced thermoplastics [14,18,[20][21][22][23] and LATW of glass fiber/phenolic resin thermoset [16]. Also, the mechanical performance of the composite pipes was studied for various loading conditions [24][25][26]. The degree of crystallinity (DoC) is another temperature-dependent structural parameter which affects the mechanical performance of the crystalline FRP products [27][28][29][30][31][32].…”

Section: Nomenclature C Pmentioning

confidence: 99%

Non-uniform crystallinity and temperature distribution during adjacent laser-assisted tape winding process of carbon/PA12 pipes

Hosseini

Schäkel

Baran

et al. 2020

Int J Adv Manuf Technol

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The non-uniform temperature and crystallinity distributions present in carbon fiber–reinforced PA12 composite pipes, produced via laser-assisted tape winding (LATW), are investigated in this paper. The width of the laser source is usually larger than the substrate width which causes multiple heating and cooling of some regions of the (neighboring) substrate and hence temperature and crystallinity gradients during the adjacent hoop winding. A kinematic-optical-thermal (KOT) model coupled with a non-isothermal crystallinity model is developed to capture the transient temperature and crystallinity distributions for growing substrate thickness and width. The predicted temperature trends are validated with thermocouple and thermal camera measurements. The substrate temperature varies in the width direction up to 52%. This will lead to extra polymer remelting and possible degradation. The maximum variation of the crystallinity degree across the width is found to be 270% which shows agreement with the trend of the measured crystallinity degree. It is found that a more realistic description of the melting behavior of the matrix is needed to obtain a more accurate prediction of the crystallinity distribution.

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Section: Nomenclature C Pmentioning

confidence: 99%

Non-uniform crystallinity and temperature distribution during adjacent laser-assisted tape winding process of carbon/PA12 pipes

Hosseini

Schäkel

Baran

et al. 2020

Int J Adv Manuf Technol

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“…The use of thin-walled composite structures, featuring high strength and lightweight in high tech-industries such as aerospace, defense, automotive and marine, has become one of the most distinctive and promising structural component forms to improve overall performance by reducing mass and cost. The use of composite materials in those industries is generally based on the superior strength-to-weight ratio, high corrosion resistance, promising fatigue life and better vibration-damping characteristics compared to those of conventional monolithic engineering materials [1][2][3]. In recent years, passenger vehicle industry is facing difficulties in meeting the requirements of new or changing regulations on safety standards and emission legislations with the use of traditional metallic structural materials.…”

Section: Introductionmentioning

confidence: 99%

An experimental investigation on lateral crushing response of glass/carbon intraply hybrid filament wound composite pipes

Özbek

Doğan

Bozkurt

2020

J Braz. Soc. Mech. Sci. Eng.

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The current study aimed to examine an experimental investigation on the energy absorption capability of glass/carbon intraply hybrid filament wound composite pipes subjected to quasi-static lateral compression loading. The composite pipes with different fiber orientation angles were fabricated for both hybrid and non-hybrid to systematically analyze the performance of intraply hybridization process. At least 5 samples of each composite pipe configuration were tested to obtain the loaddisplacement curves and fracture patterns. The failure modes and fracture mechanisms of crushed samples were discussed to establish the influence of hybridization on crashworthiness parameters through load-displacement response. Separation between the layers (delamination) was occurred as the main damage mechanism in all samples. Hybridization with glass fiber significantly increased the energy absorption capability and load carrying capacity of carbon fiber-reinforced composite pipes. Their crushing values were found as between the values of pipes made of glass fiber and carbon fiber as expected. Furthermore, hybridization provided to opportunity of more stable load-displacement response for crushing process. An increment in fiber orientation angle was also led to increase in energy absorption capability and load carrying capacity. The pipe made of glass with higher fiber orientation had the best specific energy absorption.

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“…To understand the changes in material properties due to environmental effects, researchers investigated mechanical properties and long-term durability of FRP composites under different harsh environments [5]. UV radiation is known to have negative effects on most polymers, as it promotes mechanical and photochemical degradation reactions [6].…”

Section: Introductionmentioning

confidence: 99%

Improving durability of glass fiber reinforced polymer composites by incorporation of ZnO/OMMT nanoparticles subjected to UV radiation and hygrothermal aging

Fang

Wang

et al. 2020

Mater. Res. Express

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Glass fiber reinforced polymer (GFRP) composites have high sensitivity to UV radiation, temperature, and moisture, and these factors lead to the decrease of mechanical properties. This study attempts to modify unsaturated polyester (UP) and vinylester (VE) resins with nano zinc oxide (ZnO) and organomontmorillonite (OMMT), in order to improve UV radiation resistance and hygrothermal resistance. The nano ZnO/OMMT modified UP and VE based GFRP composites were subjected to UV radiation and hygrothermal aging at 30°C, 50°C and 60°C (95% RH) for 90 days. Mass loss, moisture uptake, color change, flexural properties and short-beam-shear test were investigated. In comparison to unmodified GFRP specimens, ZnO/OMMT modifying decreased the mass loss, the color change, saturation moisture uptake, and the coefficient of diffusion. After exposure in UV radiation for 90 days, the flexural strength and interlaminar shear strength of nano modified GFRP composites increased by 23.5% and 27.8% compared with those of the unmodified GFRP composites. Nano ZnO/OMMT modifying also increased the flexural strength and interlaminar shear strength by 26.5% and 27.2% in hygrothermal condition at 60°C. Furthermore, based on the change of mechanical properties and Arrhenius rate model, a prediction model was proposed to predict the life of nano modified FRP composites.

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An overview of burst, buckling, durability and corrosion analysis of lightweight FRP composite pipes and their applicability

Cited by 82 publications

References 211 publications

Non-uniform crystallinity and temperature distribution during adjacent laser-assisted tape winding process of carbon/PA12 pipes

Non-uniform crystallinity and temperature distribution during adjacent laser-assisted tape winding process of carbon/PA12 pipes

An experimental investigation on lateral crushing response of glass/carbon intraply hybrid filament wound composite pipes

Improving durability of glass fiber reinforced polymer composites by incorporation of ZnO/OMMT nanoparticles subjected to UV radiation and hygrothermal aging

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