A study on the Surface Treatment of Spectra to Improve Tensile Propetry of Spectra/Vinylester Composites

스펙트라/비닐에스테르 복합재료의 인장특성 향상을 위한 스펙트라 표면처리에 관한 연구

  • 신동혁 (경희대 대학원 기계공학과) ;
  • 이경엽 (경희대 기계공학과) ;
  • 박상정 (경희대 대학원 기계공학과)
  • Published : 1997.10.01

Abstract

In this study, the spectra was surface-treated using $Ar^+$ ion beam to improve the tensile property of spectra/vinylester composites. The effect of surface treatment on the tensile property of spectra/vinylester composites was investigated comparing tensile strength and stiffness of surface-treated spectra/vinylester composites with those of untreated spectra/vinylester composites. The results showed that the tensile strength and stiffness of surface-treated s spectra/vinylester composites were 12% and 22% higher than those of untreated spectra/vinylester composites.