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Fatigue behavior of notched resin infusion molded S2-glass twill woven composites

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The present study provides the performance evaluation of 2x2 twill woven composite (S2-Glass and C-50 resin system) material for Integral Armor applications. The laminates were fabricated by using VARIM or RI (Vacuum Assisted Resin Infusion Molding). These components are expected to be under fatigue loading. Fatigue behavior of the unnotched and notched twill woven laminate is presented. Tension-Compression (R = -1) fatigue experiments were performed for both unnotched and notched panels. All the fatigue tests were performed at 1 Hz frequency. S-N diagram and stiffiiess degradation over the fatigue life ofthe specimen was obtained.
Original languageEnglish
Title of host publicationASME 1999 International Mechanical Engineering Congress and Exposition, IMECE 1999
Pages175-178
Volume398
DOIs
StatePublished - 1999

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