Fatigue Fracture of Clay Reinforced Nylon Nanocomposites

Yusuke Kodama; Shijie Zhu; Yukiko Nakahara; Arimitsu Usuki; Makoto Kato

doi:10.4028/www.scientific.net/MSF.750.11

Paper Titles

Preface and Committees

Synthesis of MAX Phase (Cr,V)₂AlC Thin Films
p.1

Study on Preparation Process of Magnetic Abrasive Particles
p.7

Fatigue Fracture of Clay Reinforced Nylon Nanocomposites
p.11

Crack Healing Behavior of SiC Whisker Reinforced Si₃N₄ Composite
p.15

Effect of Chemical Composition on Fracture Behavior in ZrNiAl Metal Glass
p.19

Effect of Minor Addition Ta on the Thermal Stability and Corrosion Resistance of Ti-Zr-Cu-Pd Bulk Metallic Glasses
p.23

Residual Stress in Oxide on NiCrAlY Coating Evaluated by Photoluminescence Spectroscope
p.27

Preparation of Ni-P-Al₂O₃ Composite Film on Mild Steel with High Resistance to Corrosion and Wear
p.31

HomeMaterials Science ForumMaterials Science Forum Vol. 750Fatigue Fracture of Clay Reinforced Nylon...

Fatigue Fracture of Clay Reinforced Nylon Nanocomposites

Abstract:

Nylon 6 clay hybrid (NCH) composite consists of nano-sized Montmorillonite and nylon 6 matrix. The testing materials were nylon 6, NCH-2 (2 wt% clay reinforced composite) and NCH-5 (5 wt% clay reinforced composite). Fatigue tests at the glass transition temperatures (35 °C and 50 °C) were performed with a stress ratio of 0.1 and frequency of 0.1Hz. NCH-2 had the highest fatigue strength at room temperature, but NCH-5 had the highest fatigue strengths at 35 °C and 50 °C. It was found that the fracture origin changed from surfaces to interior of specimens with an increase in temperature in NCH-2 and NCH-5.

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Periodical:

Materials Science Forum (Volume 750)

Pages:

11-14

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.750.11

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Online since:

March 2013

Authors:

Yusuke Kodama, Shijie Zhu, Yukiko Nakahara, Arimitsu Usuki, Makoto Kato

Keywords:

Clay, Fatigue, Fracture, Nanocomposite, Nylon, Tensile Strength

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References

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DOI: 10.2472/jsms.58.969

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