A study of the thermal degradation of glass fibre sizings at composite processing temperatures
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2020-12-10 11:37:55
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ContentslistsavailableatScienceDirectCompositesPartAjournalhomepage:www.elsevier.com/locate/compositesaAstudyofthethermaldegradationofglassfibresizingsatcompositeprocessingtemperaturesJamesL.Thomason⁎,UlfNagel,LiuYang,DavidBryceUniversityofStrathclyde,DepartmentofMechanicalandAerospaceEngineering,75MontroseStreet,GlasgowG11XJ,UnitedKingdomARTICLEINFOKeywords:AGlassfibresBFibre/matrixbondDThermalanalysisXSizingABSTRACTAlthoughnotfullyunderstood,itiswellrecognizedthatoptimalworkingofglassfibresizingsisnecessarytomaximizetheperformanceofglassfibrereinforcedpolymercomposites.Itisimportantthattheorganiccom-ponentsinsuchsizingscontinuetofunctionafterexposuretothehightemperaturesoftenexperiencedduringcompositeprocessing.ThisstudypresentstheresultsonthethermalstabilityofpolypropyleneandepoxycompatibleglassfibresizingsobtainedusingTGA,microbondadhesionmeasurementandcompositemechanicaltesting.Testresultsindicatethattheperformanceofcommercialpolypropylenecompatibleglassfibresizingscanbesignificantlycom
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