ResearchontheCrMembraneIgnitingResistanceinMEMSSolidPropellantMiCro2ThrusterXUChao13,LIZhao2ze2,WANHong1,WUXue2zhong21.SchoolofAerospaceandMaterialEngineering,NationalUniversityofDefenseTechnology,Changsha410073,China;Abstract:IgniteristhemostimportantpartofMEMSsolidpropellantmiCro2thruster,anditsignitingvolt2ageandignitingreliabilityaremainlydecidedbytheignitingresistance.PolysiliconandPtareth...