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SOME FAILURE MODES OF POLYLITE 440-M888 POLYESTER RESIN REINFORCED WITH RT300 ROVING FABRIC SUBJECTED TO TENSILE LOADINGS


ROSU DORIN, GOIA IOAN, VLASE SORIN, TEODORESCU HORATIU
COMPOZITE LTD. BRASOV, TRANSILVANIA UNIVERSITY OF BRASOV

Issue:

MOCM, Number 13, Volume IV

Section:

Issue No. 13 - Volume IV (2007)

Abstract:

The paper presents some failure modes occured in tensile tests of Polylite 440-M888 polyester resin specimens reinforced with RT300 roving fabric, specimens that have been cut in warp direction of the reinforcement. Tensile tests results are also presented. The first failures of the specimens took place in the form of inter-fibers brake at a strain of about 0,03.

Keywords:

roving fabric, polyester resin, polylite 440-M888, failure modes, polymer matrix composites, glass fibers.

Code [ID]:

MOCM200713V04S01A0036 [0001938]


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