Effect of micro‐sized marble dust on mechanical and thermo‐mechanical properties of needle‐punched nonwoven jute fiber reinforced polymer composites

Sharma, Ankush; Choudhary, Mahavir; Agarwal, Pankaj; Biswas, Sandhyarani; Patnaik, Amar

doi:10.1002/pc.25873

Cited by 23 publications

(25 citation statements)

References 42 publications

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“…The decreased interparticle spacing using stiffer hard particles (marble dust in this case) with increased bagasse fiber loading resulting in a compact structure which absorbs more energy before failure. [ 34 ] Similar results for increased impact energy were reported for granite powder/marble dust/jute fiber reinforced epoxy hybrid composites by Pawar et al [ 30 ] and Sharma et al [ 31 ]…”

Section: Resultssupporting

confidence: 73%

“…[ 36 ] Also, increased waste bagasse fiber loading with hard marble dust particles resulted in a more packed/compact structure, which resists the crack formation/growth and, consequently, brings about the composites expanded mechanical properties. Pawar et al [ 30 ] and Sharma et al [ 31 ] revealed similar improvement in flexural strength with granite powder/marble dust filler with jute fiber reinforced epoxy composites.…”

Section: Resultsmentioning

confidence: 83%

“…The potential of marble dust as filler in polypropylene‐based composites with wood particulates was investigated by Dundar et al [ 29 ] They claimed that the composites' water absorption and mechanical properties decreased with an increasing amount of marble dust. The impact of marble dust on mechanical and thermo‐mechanical properties of jute fiber reinforced epoxy composites was studied by Pawar et al, [ 30 ] Sharma et al, [ 31 ] and Sharma and Patnaik. [ 32 ] Authors claimed that the evaluated mechanical properties such as fracture toughness, interlaminar shear strength, flexural strength, impact strength, and compressive strength of the composites improved with marble dust inclusion.…”

Section: Introductionmentioning

confidence: 99%

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Abrasive wear and dynamic–mechanical behavior of marble dust filled bagasse fiber reinforced hybrid polymer composites

et al. 2021

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The present study investigated the influence of waste materials on physico‐mechanical, dynamic mechanical, and abrasive wear behavior of polymer composites. The composites were manufactured by varying the waste bagasse fiber (2.5, 5, 7.5, and 10 wt%) in fixed marble dust (15 wt%) filled epoxy resin. The void content of the composite found to decrease, whereas density, impact energy, and flexural strength were found to increase with the increase of waste bagasse fiber loading. The hardness and tensile strength were first increased, and after attaining highest values for 7.5 wt% fiber content, both decreased with another fiber loading. Damping properties such as storage modulus, loss modulus, and damping factor were evaluated utilizing dynamic mechanical analyzer. Results showed that the composites with 10 wt% waste bagasse fiber loading exhibited highest viscoelastic properties. Moreover, the dry sand abrasive wear behavior of fabricated composites was designed to study the impact of fiber loading, sliding distance, and load using the Taguchi method. The analysis reveals that the sliding distance contributes the most toward abrasive wear of the composites, with a contribution of 58.70%. 7.5 wt% waste bagasse fiber, 400 m sliding distance, and 5 N load resulted in a most wear‐resistant combination. Finally, the abraded composite surfaces were examined using scanning electron microscopy to study the possible wear mechanisms.

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Section: Resultssupporting

confidence: 73%

Section: Resultsmentioning

confidence: 83%

Section: Introductionmentioning

confidence: 99%

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Abrasive wear and dynamic–mechanical behavior of marble dust filled bagasse fiber reinforced hybrid polymer composites

et al. 2021

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“…The poor strength of the composites in comparison to PHPC0 can be due to poor particle-matrix debonding and easy breakage that may have occurred due to improper formation of strong bonds between the matrix and the PS particles. Similar results were reported with the use of micro-sized marble dust [30]. The higher flexural strength for PHPC90 samples was observed when compared with the other -article sizes of PSP.…”

Section: Flexural Propertiessupporting

confidence: 86%

Use of eco-benign periwinkle shell particle for making composites and study their effect on the thermal and mechanical properties of novel HDPE composites

Valsadwala

Srinivasan

Balachandran

et al. 2021

Preprint

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In this investigation, the shell powder of Littorina littorea commonly called periwinkle was used as an eco-benign filler in High-Density Polyethylene (HDPE) to form periwinkle/HDPE composites (PHPC). Understanding the effect of different particle sizes of periwinkle shell powder (PSP) and optimizing their influence on PHPC is the main scope of work. Periwinkle shell (PS) particle sizes from <53 μm to 150 μm were chosen as reinforcement. The different PSP size like <53 μm, 53 μm, 75 μm, 90 μm, 105 μm and 150 μm chosen in this study were named as PHPCL53, PHPC53, PHPC75, PHPC90, PHPC105, and PHPC150 respectively. The composites were fabricated by incorporating 1 weight % of PSP into HDPE matrix using compression molding technique and then subjected to morphological, thermal, and mechanical characterizations. Morphology studies using scanning electron microscope (SEM) confirms 150 μm PSP had best dispersion whereas 75 μm PSP resulted with agglomeration. PSP had little influence on the thermal stability of HDPE except for PHPC150 which showed rise in degradation temperature when compared to the neat sample. Mechanical properties such as hardness, Young’s modulus, impact strength, and flexural modulus were enhanced by the addition of PSP. Whereas, a decrease was noted in elongation at break (%) and flexural strength of PHPC indicating the stiffening effect of filler on HDPE. In order to understand the particle size influence better, the extension evaluation method (EEM) was performed for all samples and PHPC150 was found to be the best performing among all particle sizes.

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“…Similar trends for the void fraction with increased particulate filler were reported in the literature. [18,37] It may be seen that the incorporation of dolomite dust highly influenced the overall evaluated tensile properties of glass fiber reinforced composites. The increasing dolomite dust content led to a gradual decrease in tensile strength with a simultaneous increase in tensile modulus of the composites.…”

Section: Physical and Mechanical Propertiesmentioning

confidence: 99%

Dolomite dust filled glass fiber reinforced epoxy composite: Influence of fabrication techniques on physicomechanical and erosion wear properties

Verma¹,

Gangil

Gupta

et al. 2021

Polymer Composites

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This article investigates the effect of fabrication techniques on the physical, mechanical, and erosion wear properties of glass fiber reinforced dolomite dust-filled epoxy composites. The composites were fabricated by hand layup and vacuum-assisted resin transfer molding (VRTM) techniques with fixed glass fiber (20 wt%) and varying dolomite dust (0 to 15 wt%) with epoxy resin.In physical properties, the experimental density consistently increased with the increase in the dolomite hand layup and the VRTM process; in opposite the voids content increased in the hand layup process and decreased in the VRTM process. In mechanical properties, the hardness, impact energy, and interlaminar shear strength increases while tensile and flexural strength consistently decreases with dolomite dust content. Using Taguchi's optimization technique, the erosion wear of the fabricated composites was also evaluated at different impingement angles, impact velocities, and erodent sizes. Erosion test results indicate that the VRTM process fabricated composite has minimum erosion wear compared to the hand layup process. The eroded surfaces were studied using a scanning electron microscope to understand the erosion behavior of particulate-filled fiber reinforced polymer composites.

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Effect of micro‐sized marble dust on mechanical and thermo‐mechanical properties of needle‐punched nonwoven jute fiber reinforced polymer composites

Cited by 23 publications

References 42 publications

Abrasive wear and dynamic–mechanical behavior of marble dust filled bagasse fiber reinforced hybrid polymer composites

Abrasive wear and dynamic–mechanical behavior of marble dust filled bagasse fiber reinforced hybrid polymer composites

Use of eco-benign periwinkle shell particle for making composites and study their effect on the thermal and mechanical properties of novel HDPE composites

Dolomite dust filled glass fiber reinforced epoxy composite: Influence of fabrication techniques on physicomechanical and erosion wear properties

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