Comparison of the tribological and mechanical performance for nano and micro filler epoxy composites
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Iskender Özsoy
Abstract
In this investigation, the tribological and mechanical performance of 10 wt.-% filled nano and micro epoxy composites were studied and compared. Nano fillers are Al2O3, TiO2 and clay and micro fillers are Al2O3, TiO2 and fly ash. Mechanical and wear tests were carried out. Wear tests were performed on pin-on-disc arrangement. Test conditions were 5, 10, 15 N applied load values, sliding speed of 0.8 m × s−1, 2000 m sliding distance under dry atmospheric conditions. The results show that the mechanical and tribological performance of micro filler filled epoxy composites are better than those of the nano filler filled composites.
Kurzfassung
In der diesem Beitrag zugrunde liegenden Untersuchung wurde das tribologische und das mechanische Verhalten von Epoxy-Kompositen ermittelt und verglichen, die 10 wt.-% Nano- bzw. Mikro-Füller enthielten. Als Nano-Füller wurden Al2O3, TiO2 sowie Ton und Flugasche verwendet. Es wurden mechanische Tests und Verschleißversuche durchgeführt. Die Verschleißtests wurden mit einer Stift-Scheibe-Anordnung und unter folgenden Versuchsbedingungen durchgeführt: 5, 10 bzw. 15 N Kraft, eine Reibgeschwindigkeit von 0,8 m × s−1 und eine Reibdistanz von 2000 m unter trockenen atmosphärischen Bedingungen. Die Ergebnisse zeigen, dass das mechanische und tribologische Verhalten der Epoxy-Komposite mit Mikro-Füllern besser als das der mit Nano-Füllern war.
References
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© 2016, Carl Hanser Verlag, München
Artikel in diesem Heft
- Inhalt/Contents
- Contents
- Fachbeiträge/Technical Contributions
- Effects of nitrogen and hydrogen in argon shielding gas on bead profile, delta-ferrite and nitrogen contents of the pulsed GTAW welds of AISI 316L stainless steel
- Particularities of testing structured sheet metals in 3-point bending tests
- Properties, weldability and corrosion behavior of supermartensitic stainless steels for on- and offshore applications
- Effect of cutting parameters on workpiece and tool properties during drilling of Ti-6Al-4V
- Comparison of the tribological and mechanical performance for nano and micro filler epoxy composites
- Mechanical behavior of a multiple forged 6082 Al alloy
- Investigation of glass transition kinetics in C60-doped carbazole-based photorefractive polyacrylates
- Effect of tempering conditions on the fatigue behavior of an AA 6082 aluminum alloy
- Analysis of deformation induced martensite in AISI 316L stainless steel
- Antibacterial activity and nanocomposite properties of monodispersed silver nanoparticles synthesized by the microwave method
- Diffusible hydrogen content in submerged arc welds of a S960 type steel
- Fatigue strength of hybrid welded 22MnB5 overlap joints
- Luminous transmittance of carbonate based natural stones
- Einfluss der Messstellenvorbereitung durch grobes Schleifen auf die Eigenspannungsermittlung mithilfe der Bohrlochmethode
- Cutting parameters for optimum surface roughness during end milling of carbon fiber reinforced composites
Artikel in diesem Heft
- Inhalt/Contents
- Contents
- Fachbeiträge/Technical Contributions
- Effects of nitrogen and hydrogen in argon shielding gas on bead profile, delta-ferrite and nitrogen contents of the pulsed GTAW welds of AISI 316L stainless steel
- Particularities of testing structured sheet metals in 3-point bending tests
- Properties, weldability and corrosion behavior of supermartensitic stainless steels for on- and offshore applications
- Effect of cutting parameters on workpiece and tool properties during drilling of Ti-6Al-4V
- Comparison of the tribological and mechanical performance for nano and micro filler epoxy composites
- Mechanical behavior of a multiple forged 6082 Al alloy
- Investigation of glass transition kinetics in C60-doped carbazole-based photorefractive polyacrylates
- Effect of tempering conditions on the fatigue behavior of an AA 6082 aluminum alloy
- Analysis of deformation induced martensite in AISI 316L stainless steel
- Antibacterial activity and nanocomposite properties of monodispersed silver nanoparticles synthesized by the microwave method
- Diffusible hydrogen content in submerged arc welds of a S960 type steel
- Fatigue strength of hybrid welded 22MnB5 overlap joints
- Luminous transmittance of carbonate based natural stones
- Einfluss der Messstellenvorbereitung durch grobes Schleifen auf die Eigenspannungsermittlung mithilfe der Bohrlochmethode
- Cutting parameters for optimum surface roughness during end milling of carbon fiber reinforced composites
