Analysis of 3-methacryloxypropyl trimethoxysilane treated cenosphere inclusion on dynamic mechanical properties of ABS composites

Desai, Jaymin R.; Shit, Subhas C.; Jain, Sandesh Kumar

doi:10.1007/s12588-016-9152-5

Cited by 3 publications

(1 citation statement)

References 7 publications

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“…% and at 60 vol.% it was high as 73% and 47%, respectively ascribed to cenospheres stress concentration in materials and also defects in cenospheres. thermal, electrical, fire retardancy [5] and dynamic mechanical [6] properties. SFs were manufactured by PIM.…”

Section: Syntactic Foamsmentioning

confidence: 99%

A Review on Modifications and Hybridization in Syntactic Foam

Patil¹,

Tjprc²

2018

IJPPT

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Section: Syntactic Foamsmentioning

confidence: 99%

A Review on Modifications and Hybridization in Syntactic Foam

Patil¹,

Tjprc²

2018

IJPPT

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Development of Wear Mechanism Maps for Acrylonitrile Butadiene Styrene Hybrid Composites Reinforced With Nano Zirconia and PTFE Under Dry Sliding Condition

Amrishraj

Senthilvelan

2018

Journal of Tribology

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Acrylonitrile butadiene styrene (ABS) polymer is cost-effective and also possesses high toughness and resistance to corrosive chemicals. However, pure ABS does not show significant wear resistance and also it has a high friction coefficient. Incorporation of a solid lubricant and nanofiller in a polymer matrix improves its tribological properties significantly. The addition of solid lubricant makes it suitable for application where self-lubrication is desirable (sliding bearings, gears). This paper deals with the study of tribological behavior of ABS hybrid composites reinforced with nano zirconia and polytetrafluoroethylene (PTFE). ABS hybrid composites with varying proportions of nano zirconia and PTFE were prepared using melt blending. Dispersion of reinforcement in the polymer matrix has been studied with the help of transmission electron micrographs. Influence of reinforcements on the mechanical behavior is studied by tensile testing according to the ASTM standard. The tribological behavior of composites was determined in a pin-on-disk tribometer according to the ASTM G99 standard. Worn surfaces were analyzed using scanning electron microscope (SEM) in order to identify the different types of wear and various wear mechanisms. Transfer film formation was studied by analyzing the counterbody surface. A wear mechanism map has been developed, which helps in identifying various wear mechanisms involved under given loading conditions. The results reveal that the addition of PTFE reduces the wear rate and coefficient of friction (COF) significantly. Nano zirconia effectively transfers the load, thereby improving wear resistance, and the addition of PTFE results in continuous transfer film formation thereby reducing the COF. Also from the wear map, it has been identified that abrasion, adhesion, plowing, plastic deformation, melting, and delamination are the dominant wear mechanisms involved.

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Structure Properties Relationship Studies of Vinyl Ester Hybrid Syntactic Foam

Kubade¹,

Patil²,

Kulkarni

2021

Handbook of Research on Advancements in Manufacturing, Materials, and Mechanical Engineering

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Syntactic foam is the porous composite produced by mixing prefabricated hollow spherical particle into the matrix. Syntactic foams are used as energy absorption sandwich core for several applications like marine, automotive, and aerospace. In this work, low density hollow glass microspheres are hybridized with fly ash cenosphere in Bisphenol-A epoxy-based vinyl ester matrix. Hybrid syntactic foams is created with 60% total filler content. Within these hybrid systems internal composition of two fillers were varied in a step of 25 vol% with respect to each other. Hybrid syntactic foams are prepared by the hand lay-up (molding) method. The physical characterization parameter contains density and matrix porosity whereas tensile, quasi-static compression, flexural (3-point bending), Izod impact, and micro Vickers hardness are grouped as mechanical characterization parameters. Scanning electron microscopy was performed on fractured surfaces to examine deformation and fracture mechanisms related with each loading condition.

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Analysis of 3-methacryloxypropyl trimethoxysilane treated cenosphere inclusion on dynamic mechanical properties of ABS composites

Cited by 3 publications

References 7 publications

A Review on Modifications and Hybridization in Syntactic Foam

A Review on Modifications and Hybridization in Syntactic Foam

Development of Wear Mechanism Maps for Acrylonitrile Butadiene Styrene Hybrid Composites Reinforced With Nano Zirconia and PTFE Under Dry Sliding Condition

Structure Properties Relationship Studies of Vinyl Ester Hybrid Syntactic Foam

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