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Paper Information

Journal:   JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC)   SUMMER 2009 , Volume 3 , Number 10; Page(s) 25 To 33.
 
Paper: 

EFFECTS OF GLASS FIBRE REINFORCEMENT ON MECHANICAL PROPERTIES OF GLASS-POLYESTER COMPOSITES FORMED BY HAND LAY-UP MOULDING

 
 
Author(s):  DAVALLO MEHRAN*, MORADI DEHGHI SHAHRAM, KOUSHESH MOHAMMAD REZA
 
* DEPARTMENT OF CHEMISTRY, ISLAMIC AZAD UNIVERSITY, NORTH TEHRAN BRANCH, TEHRAN, IRAN
 
Abstract: 
Glass-polyester composites were formed by hand lay up (HLU) moulding, with nominal volume fraction of 40% and nominal thickness of 6 mm. The effect of glass reinforcement geometry on the Mode-I and Mode-II were studied to measure interlaminar fracture energies of composites which are measures of the resistance to crack growth under tensile and in-plane shear, respectively. The results showed that the interlaminar fracture energies of composites and fracture mechanism are a function of glass reinforcement geometry.
 
Keyword(s): INTERLAMINAR FRACTURE TOUGHNESS, GLASS COMPOSITES, HAND LAY-UP MOULDING
 
References: 
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