Chemical properties of reinforcing fiberglass in aggressive media

Avdeeva, Arina; Shlykova, Inga; Perez, Maikel; Antonova, Maria; Belyaeva, Svetlana

doi:10.1051/matecconf/20165301004

Cited by 3 publications

(2 citation statements)

References 8 publications

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“…Namun, sifat akhir komposit ditentukan oleh kekuatan dan stabilitas dari interfase polimer dan serat. Serat gelas yang digunakan pada penelitian ini adalah tipe E-glass, menurut Avdeeva et al (2016) serat kaca tipe E-glass komposisi terbesarnya adalah senyawa SiO 2 sebesar 53%.…”

Section: Pendahuluanunclassified

Pengaruh bahan pengisi serat kaca terhadap sifat fisik dan kristalinitas polipaduan PC/ABS

Nurhajati¹,

Sholeh²,

Indrajati³

et al. 2017

MKKP

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This research aimed to determine the effects of the addition of glass fibers on the physical and crystallinity properties of PC/ABS polyblends. The ratio of PC/ABS used in this research of PC/ABS polyblends increased with an increase in the glass fiber content. The presence of glass fibers decreased MFI and impact strength of these PC/ABS polyblends. The functional groups were determined by the fourier transform infrared (FTIR) spectrophotometer while crystallinity was examined using X-ray diffractometer (XRD).Keywords: PC/ABS polyblend, glass fiber, physical properties, crystallinity. ABSTRAKTujuan penelitian ini untuk mempelajari pengaruh penambahan serat kaca terhadap sifat fisik dan kristalinitas polipaduan PC/ABS. Perbandingan PC/ABS yang digunakan pada penelitian ini adalah 75/25 dan serat kaca yang ditambahkan divariasi dari 0; 5; 10 dan 15 phr (berbasis pada berat PC/ABS). Polipaduan PC/ABS/serat kaca dibuat di dalam twin screw extruder. Hasil uji menunjukkan bahwa semakin banyak serat kaca, yang ditambahkan, menaikkan densitas dan kekuatan tarik polipaduan PC/ABS. Adanya serat kaca menurunkan MFI dan kekuatan impak dari polipaduan PC/ABS. Karakterisasi gugus fungsi ditentukan dengan spektrofotometer fourier transform infra red (FTIR) dan uji kristalinitas dengan X-ray diffractometer (XRD).Kata kunci: polipaduan PC/ABS, serat kaca, sifat fisis, kristalinitas.

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Section: Pendahuluanunclassified

Pengaruh bahan pengisi serat kaca terhadap sifat fisik dan kristalinitas polipaduan PC/ABS

Nurhajati¹,

Sholeh²,

Indrajati³

et al. 2017

MKKP

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“…can be used. Each type of material has its advantages and disadvantages, for example, glass or basalt fiber has a high modulus of elasticity, but both types of fiber have a low alkaline resistance [3][4][5][6]. The resistance to different kinds of impacts and the ability of surface modification are the main benefits of carbon fiber.…”

Section: Introductionmentioning

confidence: 99%

Dispersed reinforcement of columns of a high-rise building

et al. 2020

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The article deals with the application of combined reinforcement of concrete with steel and basalt fibers. A model of a high-rise building was calculated in the LIRA-SAPR 2013 software. Design and characteristic strength of steel fiber and basalt fiber reinforced concretes to compression and tension and the initial elastic modulus were determined to calculate the model. Comparison of the effect of B40 concrete steel fiber reinforced concrete (SFRC) and basalt fiber reinforced concrete (BFRC) on column reinforcement was performed by comparing the required areas of reinforcement, as well as the percentage of reinforcement, taking into account crack resistance. The total area of reinforcement decreased with the addition of steel fiber by 36.9% and basalt fiber by 39.9%. The percentage of reinforcement also decreased, taking into account crack resistance, from 0.694 for columns with concrete B40 to 0.437 for SFRC columns and to 0.417 for BFRC columns. The addition of fiber increases the strength characteristics of concrete: compressive strength increased by 35.8% and 77.2%, tensile strength by 150.2% and 75.7%, crack resistance by 37% and 39.9%, the initial modulus of elasticity of the material increased by 8.7% and 3.7% for SFRC and BFRC respectively compared with concrete B40.

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Experimental Analysis on The Tensile Strength of Polyester Resin based Calcium Carbonate Powder and E-Glass Fibre Reinforced Composite

Wicaksono

Ardhyananta

Waluyo

2019

IOP Conf. Ser.: Mater. Sci. Eng.

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Calcium carbonate powder is contained in the waste produced from processing limestone. Limestone is used as an alternative substitute for organic fillers in polymer composites. The use of this waste can be a valuable resource as a replacement filler in polymer composites. The main purpose of this study is to reuse the waste materials calcium carbonate for composite materials. E-glass type woven roving is used as reinforcement and polyester resin was is as a matrix. In the present research, the addition of calcium carbonate waste powder in composites E-glass/polyester was investigated for tensile strength and density. In the hybrid, composite specimen of this study was prepared using hand lay-up technique. Tensile testing was carried out according to ASTM D368 standard. At first, calcium carbonate powder, glass fibre, and polyester were prepared in a specific volume and the specimens were prepared. Comparison filler plays an important role in producing the tensile strength of the composite. Thus, the fill ratio was considered as an experimental variable and were varied (2.5, 5.0, 7.5, and 10% by weight for calcium carbonate; 10, 12.5, 15, and 17.5% by weight for E-Glass. After testing was carried out, it is found that the strength of the material was increased as the volume of E-glass fibre increased.

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Chemical properties of reinforcing fiberglass in aggressive media

Cited by 3 publications

References 8 publications

Pengaruh bahan pengisi serat kaca terhadap sifat fisik dan kristalinitas polipaduan PC/ABS

Pengaruh bahan pengisi serat kaca terhadap sifat fisik dan kristalinitas polipaduan PC/ABS

Dispersed reinforcement of columns of a high-rise building

Experimental Analysis on The Tensile Strength of Polyester Resin based Calcium Carbonate Powder and E-Glass Fibre Reinforced Composite

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