Effect of Glass Powder on Some Mechanical Properties of Polymer Matrix Composite Material

Musa, Bushra H.

doi:10.22401/jnus.17.2.14

Cited by 8 publications

(5 citation statements)

References 7 publications

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“…Results show a higher value for hardness shore D is (87.93 at 3%), (84.16at 0.5%) and (84.21at 3%) for GP, SF, CB respectively, compared to the hardness shore D of the neat (65). The increase in hardness values with increase weight fraction of glass powder and carbon black agree with results of Musa [6] and Flores [9]. Hardness values increased for all samples which strengthen by glass powder, silica fume, carbon black due to increased crosslinking and stacking of the unsaturated polyester matrix (which reduces the.…”

Section: Hardness Testsupporting

confidence: 85%

“…Her results have shown that the addition of particles to the polymer blends lead largely in mechanical properties it has shown that the values of young modulus, impact strength and hardness (shore D) were increase with increasing of volume fraction of glass powder. Fracture surface of the samples were examined using optical microscope with magnification (40 X) and the results showed that the nature of fracture is seems brittle fracture for all samples [6]. This work aimed to evaluate the mechanical properties (hardness, bending, impact strength, compression strength, and wear) for unsaturated polyester as a matrix with silica fume, glass powder and carbon black as reinforcement composite systems.…”

Section: Flores Et Al Studied the Influence Of Filler Structure Onto ...mentioning

confidence: 99%

“…This work aimed to evaluate the mechanical properties (hardness, bending, impact strength, compression strength, and wear) for unsaturated polyester as a matrix with silica fume, glass powder and carbon black as reinforcement composite systems. [6]. Glass powder used in this research was prepared from the cups transparent glass; it was crushed to small pieces and then milled to micro-scale (75μm).…”

Section: Flores Et Al Studied the Influence Of Filler Structure Onto ...mentioning

confidence: 99%

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Mechanical Properties of Unsaturated Polyester Filled With Silica Fume, Glass Powder and Carbon Black

Majeed¹,

Salmani²

2017

ETJ

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In this study a polymer matrix composites (PMCs) have been prepared with the aid of ultrasonic wave dispersion method for mixing , using of unsaturated polyester resin with Silica Fume(SF), Glass Powder (GP)and Carbon Black (CB). Moulds were prepared by hand-made from silicon rubber according to the ASTM standard table (4). The fillers added separately with different ratios as (0%,0.5%, 1%, 1.5 %, 2%,2.5% and 3%).The results show increase the hardness and impact strength when added GP, SF, and CB to polymer matrix. Flexural strength and maximum shear stress decrease when added silica fume , but when added glass powder and carbon black led to increase flexural strength and maximum shear stress to certain percent at ( 2%, 1.5% for GP and CB respectively) then dropped when increase weight fraction of GP, CB . Compressive strength decrease when added glass powder and carbon black, while it is increase when added silica fume to polymer matrix. Wear rate decrease when increase weight fraction of carbon black but it increases when added GP and SF.

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Section: Hardness Testsupporting

confidence: 85%

Section: Flores Et Al Studied the Influence Of Filler Structure Onto ...mentioning

confidence: 99%

Section: Flores Et Al Studied the Influence Of Filler Structure Onto ...mentioning

confidence: 99%

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Mechanical Properties of Unsaturated Polyester Filled With Silica Fume, Glass Powder and Carbon Black

Majeed¹,

Salmani²

2017

ETJ

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“…Polymer composites are stronger and stiffer than their unfilled counterparts. For effective reinforcement to occur, filler particles should be small, evenly dispersed in the matrix, and has strong interfacial adhesion with the matrix [3]. Siliceous mineral fillers contain highly polar silanol (-SiOH) group which has weak interaction with nonpolar polymer matrices such as ABS and PLA.…”

Section: Introductionmentioning

confidence: 99%

Effect of Silane-Treated Wollastonite on Mechanical and Thermal Properties of 3D-Printed ABS via Fused Deposition Modeling

Felices

Pajarito

2021

KEM

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The effect of the addition of epoxysilane-treated wollastonite (ETW) to the mechanical and thermal properties of 3D-printed acrylonitrile butadiene styrene (ABS) via fused deposition modeling (FDM) was investigated. The loading of ETW was varied at 1, 3, and 5wt%. The 3D-printed composites were evaluated by scanning electron microscopy (SEM) tensile test, shore D hardness, differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). The addition of ETW increases the tensile strength, elastic modulus, and toughness of ABS by up to 46.6, 56.2, and 53.7 %, respectively. The shore D hardness increases with increasing ETW. Morphological analysis show that this improvement in mechanical properties is a result of the high aspect ratio of the fillers, the uniform dispersion of ETW in the ABS matrix, and the orientation of ETW particles toward the direction of tensile stress. The glass transition temperature (Tg) of the composites increases and the onset of degradation slightly shifted to higher temperature with an increase in filler loading. The addition of ETW to ABS matrix in FDM 3D printing improved the mechanical and thermal properties of ABS.

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“…In general, composites are stiffer and stronger than unfilled polymers. For effective reinforcement, the particles should be small, evenly distributed throughout the polymer matrix, and must form adhesive bond with the matrix [4]. Furthermore, it is expected that increasing the loading of fillers will significantly augment the material property of polymer resin.…”

Section: Introductionmentioning

confidence: 99%

Reinforcement of Stereolithography Resin with Silica-Based Fillers

Tilendo

Pajarito

2017

MSF

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This study investigated the improvement of hardness and flexural properties of a commercial stereolithography (SLA) resin by reinforcement with silica-based fillers. Three types of fillers were studied: synthetic amorphous silica, milled fiberglass, and geothermal scale powder. Particle size and aspect ratio of fillers were estimated from scanning electron microscopy (SEM) images, while chemical structure was characterized by attenuated total reflectance Fourier transform infrared (ATR-FTIR) spectroscopy. Fillers were added to SLA resin at 0, 10, and 20 vol%. Hardness and flexural properties of SLA composites are higher than unfilled resin. Moreover, both hardness and flexural properties of SLA composites are improved according to type (milled fiberglass > synthetic amorphous silica > geothermal scale powder) and loading (20 vol% > 10 vol%). The observed effect of filler type and loading on hardness and flexural properties of SLA composites is due to aspect ratio, intrinsic properties and dispersion of filler.

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Effect of Glass Powder on Some Mechanical Properties of Polymer Matrix Composite Material

Cited by 8 publications

References 7 publications

Mechanical Properties of Unsaturated Polyester Filled With Silica Fume, Glass Powder and Carbon Black

Mechanical Properties of Unsaturated Polyester Filled With Silica Fume, Glass Powder and Carbon Black

Effect of Silane-Treated Wollastonite on Mechanical and Thermal Properties of 3D-Printed ABS via Fused Deposition Modeling

Reinforcement of Stereolithography Resin with Silica-Based Fillers

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