Static and fatigue characterisation of new basalt fibre reinforced composites

Colombo, Chiara; Vergani, L.; Burman, Magnus

doi:10.1016/j.compstruct.2011.10.007

Cited by 281 publications

(177 citation statements)

References 12 publications

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“…BF are environmentally friendly, what makes its use very attractive; unlike GF, BF does not require additives in their production. The replacement of GF by BF can reduce the risk of environmental pollution with highly toxic metals and oxides, which are generated in the production of GF 3,7 . Moreover, BF is an alternative to asbestos fibers, banned for being carcinogenics.…”

Section: Introductionmentioning

confidence: 99%

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Mechanical Characterization of Basalt and Glass Fiber Epoxy Composite Tube

Lapena

Marinucci

2017

Mat. Res.

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The application of basalt fibers are possible in many areas thanks to its multiple and good properties. It exhibits excellent resistance to alkalis, similar to glass fiber, at a much lower cost than carbon and aramid fibers. In the present paper, a comparative study on mechanical properties of basalt and E-glass fiber composites was performed. Results of apparent hoop tensile strength test of ring specimens cut from tubes and the interlaminar shear stress (ILSS) test are presented. Tensile tests using split disk method provide reasonably accurate properties with regard to the apparent hoop tensile strength of polymer reinforced composites. Comparison between the two tubes showed higher basalt fiber composite performance on apparent hoop tensile strength (45% higher) and on the interfacial property interlaminar shear stress (ILSS) (11% higher). New data obtained in this work on basalt fiber composite tubes confirm the literature for basalt fiber composite with other geometries, where it overcomes mechanical properties of the widely used glass fiber composites.

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Section: Introductionmentioning

confidence: 99%

“…Its high water resistance also explains the wide application in the marine industry, as in production of boat hulls 8 . For their good electrical insulation properties (10 times greater than glass) 3,9 , BF are used in printed circuit boards, extra-thin insulation for electrical cables and underground pipelines.…”

Section: Introductionmentioning

confidence: 99%

Mechanical Characterization of Basalt and Glass Fiber Epoxy Composite Tube

Lapena

Marinucci

2017

Mat. Res.

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“…It was then tested under monotonic loading and failed due to BFRP rupture ( Figure 6) which indicates that fatigue has a significant negative effect on the strength of BFRP. It has been reported in the literature that fatigue has a much deteriorative effect on BFRP than CFRP [24][25][26]. Figure 7 shows the midspan deflection of three typical specimens under the upper limit load during fatigue test.…”

Section: Failure Modesmentioning

confidence: 99%

Experimental Study on Fatigue Behaviour of BFRP‐Concrete Bond Interfaces under Bending Load

Xie

et al. 2018

Shock and Vibration

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Basalt fiber reinforced polymer (BFRP) composites are increasingly being used to retrofit concrete structures by external bonding. For such strengthened members, the BFRP-concrete interface plays the crucial role of transferring stresses. This study aims to investigate the fatigue behaviour of the interface under bending load. A series of tests were conducted on BFRP-concrete bonded joint, including static, fatigue, and postfatigue loading. The fatigue failure modes, the development of deflection, the evolution of BFRP strains, and the propagation of interfacial cracks were analysed. In addition, the debonding-induced fatigue life of BFRPconcrete bonded joints was studied. Finally, a new model of fatigue life was proposed by defining the effective fatigue bond stress. The results showed that the fatigue experience has a significant effect on the BFRP strength especially near the root of concrete transverse crack and on the bond performance of the adhesive near the interface crack tip. There are two main fatigue failure modes: BFRP rupture and BFRP debonding. The fatigue damage development of the bond interface has three stages: rapid, stable, and unstable growth. The proposed model for the debonding-induced fatigue life is more conservative for the BFRP-concrete bonded joints under pure shear load than for those under bending load.

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“…In order to determine the impact of the lining content on the abrasive and adhesion events and to determine tribological parameters of the lining with experimental tests, different samples of linings on basalt basis were made [4]. Factors that were found as significant in the lining were: the thread -impregnate ratio, the structure of the impregnate, the thread type, the weaving pattern of the thread and the different modifiers.…”

Section: Experimental Research Of the Thread In The Basalt Based Liningmentioning

confidence: 99%

Impact of basalt based thread linings on the tribological parameters of the clutch linings for motor vehicles

2016

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Professional paperFriction clutches are still the most widely used type of coupling especially in passenger vehicles. Structural construction of friction clutches is not changed significantly, but their performance is what is constantly being improved. Among other factors that determine the life of the friction clutch i.e. of the friction disk is the quality and friction characteristics of linings. This paper presents the results of experimental research of the impact of the material composition of the linings on the tribological parameters. Specifically are shown the improvements that can be achieved with the use of basalt thread in the material composition of the friction linings. Keywords: basalt thread; clutch; lining; material composition; testing methodology; tribological parameters Utjecaj obloga izrađenih od bazaltnog vlakna na tribološke parametre obloga spojki motornih vozilaStručni članak Tarne (frikcijske) spojke su još uvijek najviše upotrebljavani tip kvačila naročito u putničkim vozilima. Konstrukcija tarnih spojki se značajno ne mijenja, ali se njihove performanse stalno poboljšavaju. Među čimbenicima koji utječu na vijek trajanja tarne spojke t.j. tarnog (frikcijskog) kotača su kvaliteta i tarne karakteristike obloge. U radu se daju rezultati eksperimentalnog istraživanja utjecaja sastava materijala obloge na tribološke parametre. Posebno se pokazuju poboljšanja koja se postižu primjenom bazaltnog vlakna u sastavu materijala tarnih obloga.

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Static and fatigue characterisation of new basalt fibre reinforced composites

Cited by 281 publications

References 12 publications

Mechanical Characterization of Basalt and Glass Fiber Epoxy Composite Tube

Mechanical Characterization of Basalt and Glass Fiber Epoxy Composite Tube

Experimental Study on Fatigue Behaviour of BFRP‐Concrete Bond Interfaces under Bending Load

Impact of basalt based thread linings on the tribological parameters of the clutch linings for motor vehicles

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