煙火推進劑的設計及其產(chǎn)物的環(huán)境特性研究.pdf

1、南京理工大學碩士學位論文煙火推進劑的設計及其產(chǎn)物的環(huán)境特性研究姓名：李曉波申請學位級別：碩士專業(yè)：環(huán)境工程指導教師：潘功配20080628AbstractInordertodevelopouttheMg／PTFEfuel—richpyrotechnicspropellantusedforunchokedductedsolidrocketengineandtoexaminethecharacteristicpropertyofthecom

2、bustionoutcomeoverenvironmentFirstlythedesignofcompositionandtheorycalculatesweredoneAndthenon廿lebasisofstudies，theformulaexperimentswerecarriedout5setsofmoreappropriateformulacompositionwerechosenbythemeasurementsofburn

3、ingheat，burningtemperature，linearbumingrate，safetyandreliabilitySecondlytheexplorationwhetherthephysicalvapordepositioncouldbeusedforthefuel—richpyrotechnicspropellantbaseBytheSEMstructureobservationandburningperformance

4、test，thefeasibilityofthistechnicsWasbeenascertainedThirdlythecontentsofMginthecombustionresidueweretestedbythewetprocesschemistrylawAndthen，thequalitativeanalysisonthepropulsivecombustiongaswerestudidedthroughtheremotese

5、nsingFTIRinfraredspectratechnologyItindicatedthattheremainlywereHFC02，H20andCOintheburningoutcomeFinallyitcametotheconclusionthat：theMg／FTFEfuelrichpyrotechnicspropellanthadfairlybetterfunction，anditcouldsatisfythedemand

6、ofunchokedductedsolidrocketThenextstepisthatweshouldpayattentiontorawmaterialtreatmentandthef0鋤ulaoptimizationandshoulddofurtheradjustmentAtleastitWashopedtobeusedintheunchokedductedsolidrocketengineKeywordsUnchokedducte