Influence of solid lubricants and fibre reinforcement on wear behaviour of polyethersulphone

Bijwe, Jayashree; Rajesh, J. John; Jeyakumar, A.; Ghosh, Anup K.; Tewari, U. S.

doi:10.1016/s0301-679x(00)00104-3

Cited by 106 publications

(56 citation statements)

References 11 publications

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“…Polymers filled with solid lubricant (SL) have been extensively studied because of the increasing industrial and material applications. Several researchers [4][5][6][7][8][9][10][11][12][13][14] have revealed variation in properties of polymer composites filled with solid lubricants such as graphite, molybdenum disulphide (MoS 2 ), and polytetrafluoroethylene (PTFE).…”

Section: Introductionmentioning

confidence: 99%

“…Li et al [7] demonstrated the combined effect of using two solid lubricants (Graphite and MoS 2 ) for improving the triboperformance of polymer composites. Many researchers [8][9][10][11][12][13] have proposed that solid lubricant alone will not improve the tribo-performance of neat polymer and along with fiber reinforcement will have beneficiary effect on the performance of composites. Zhang et al [8] observed that small incorporation of MoS 2 was harmful to the improvement of friction and wear behaviors of the carbon fiber-reinforced polyimide composites.…”

Section: Introductionmentioning

confidence: 99%

“…It was mentioned that the ability of the synergistic fillers in helping the formation of thin, uniform, and continuous transfer film would contribute to the increase in wear resistance of nylon composites. Bijwe et al [12] reported that glass fiber reinforcement (18%) along with solid lubricants (PTFE and MoS 2 , 2%) enhanced the wear performance of polyethersulfone by an order of two. In case of solid lubricants, PTFE was reported to be more beneficial than MoS 2 .…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Mechanical and Abrasive Wear Behavior of Metal Sulphide Lubricant Filled Epoxy Composites

Sudheer¹,

Madhyastha²,

Amanna³

et al. 2013

ISRN Polymer Science

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The present work reveals the effect of the addition of commercial MoS 2 (10 wt%) particles on mechanical and two-body abrasive wear behavior of epoxy with/without glass fiber mat reinforcement. The composites were fabricated using casting and simple hand lay-up techniques followed by compression molding. The mechanical properties such as density, hardness, tensile, and flexural properties were determined as per ASTM standards. The abrasive wear testing was carried out using pin-on-disc wear tester for different loads and abrading distances at constant speed of 1 m/s. A significant reduction in wear loss and specific wear rate was noticed after the incorporation of MoS 2 filler allowing less wear of matrix during abrasion which in turn facilitated lower fiber damage. However the incorporation of MoS 2 particles had a detrimental effect on most of the mechanical properties of the composites. The worn surface features were investigated through scanning electron microscopy (SEM) in order to investigate the wear mechanisms.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Mechanical and Abrasive Wear Behavior of Metal Sulphide Lubricant Filled Epoxy Composites

Sudheer¹,

Madhyastha²,

Amanna³

et al. 2013

ISRN Polymer Science

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show abstract

“…Also the mechanical properties such as hardness, tensile strength can be improved by adding fillers to the matrix. The incorporation of silicon carbide (SiC) and tungsten carbide (WC) in epoxy, imparts good abrasion resistance and strength, over the unfilled one [7]. Suresha et.…”

Section: Introductionmentioning

confidence: 99%

Influence of Titanium Carbide on the Three- Body Abrasive Wear Behaviour of Glass-Fabric Reinforced Epoxy Composites

Anand¹,

Kumaresh

2012

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Abstract:The three-body abrasive wear of Titanium Carbide (TiC) filled and unfilled E-glass-epoxy (G-E) was experimentally investigated using rubber wheel abrasion tester (RWAT). The composites were fabricated by using vacuum assisted resin transfer molding (VARTM) with 0-6 wt % of TiC in steps of 2 wt %. The mechanical properties of the TiC filled and unfilled glass fabric reinforced epoxy (G-E) composites have been evaluated. From the experimental results, it is observed that the mechanical properties of the G-E composite are better with the inclusion of TiC filler. The effect of abrading distance, viz., 150, 300, 450 and 600 m and two different loads of 22 and 32N at 200 rpm have been studied. Angular grained silica sand particles of size 200-250 µm were used as dry and loose abrasives. The inclusion of TiC filler in the epoxy lead to a significant influence on abrasive wear resistance of G-E composites. The volume loss of the composite has been determined and it increases with the increasing abrading distance. The morphologies of the worn surface of the composites were analyzed to understand the wear mechanisms by means of scanning electron microscopy (SEM).

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“…Many researchers [4][5][6][7] were reported that the wear behavior of polymers was improved by the incorporation solid particles. The filler materials include organic, inorganic and mechanical particulate materials.…”

Section: Introductionmentioning

confidence: 99%

Drilling of TiO<sub>2</sub> and Zns Filled Gfrp Composites

Arun¹,

Kumar²,

Murugesh³

2012

JMMCE

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In the present work an attempt has been made in order to investigate the drilling behavior of the TiO 2 and ZnS filled glass fabric reinforced polymer matrix composites (GFRP). The volume fractions in the matrix were chosen as 1%, 2% and 3%. Drilling has been conducted on a radial drilling machine. Speed of drilling and drill tool diameter were considered as the varying parameters with three levels. Thrust force has been considered as the output parameter and is been measured in each combination of parameters chosen. Results reveal that, the addition of filler will increase the thrust force developed during drilling, also results indicate that, addition of filler will increase thrust force upto 2 vol% of filler thereafter increase in filler content result in almost constant thrust developed. Also it can be observed that, with the increase in drill tool diameter the thrust developed also increases.

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Influence of solid lubricants and fibre reinforcement on wear behaviour of polyethersulphone

Cited by 106 publications

References 11 publications

Mechanical and Abrasive Wear Behavior of Metal Sulphide Lubricant Filled Epoxy Composites

Mechanical and Abrasive Wear Behavior of Metal Sulphide Lubricant Filled Epoxy Composites

Influence of Titanium Carbide on the Three- Body Abrasive Wear Behaviour of Glass-Fabric Reinforced Epoxy Composites

Drilling of TiO<sub>2</sub> and Zns Filled Gfrp Composites

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Influence of solid lubricants and fibre reinforcement on wear behaviour of polyethersulphone

Cited by 106 publications

References 11 publications

Mechanical and Abrasive Wear Behavior of Metal Sulphide Lubricant Filled Epoxy Composites

Mechanical and Abrasive Wear Behavior of Metal Sulphide Lubricant Filled Epoxy Composites

Influence of Titanium Carbide on the Three- Body Abrasive Wear Behaviour of Glass-Fabric Reinforced Epoxy Composites

Drilling of TiO&lt;sub&gt;2&lt;/sub&gt; and Zns Filled Gfrp Composites

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Product

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About

Drilling of TiO<sub>2</sub> and Zns Filled Gfrp Composites