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1.
NUMERICALSIMULATIONOFIMPACTRESPONSEOFCOMPOSEDCERAMIC/COMPOSITEARMOURNUMERICALSIMULATIONOFIMPACTRESPONSEOFCOMPOSEDCERAMIC/COMP...  相似文献   

2.
NUMERICALSIMULATIONOFCOUNTERFLOWSONICNOSEJETINTOASUPERSONICSTREAMNUMERICALSIMULATIONOFCOUNTERFLOWSONICNOSEJETINTOASUPERSONICS...  相似文献   

3.
THESPILLOVERMANAGEMENTINTHEDYNAMICOUTPUTFEEDBACKCONTROLOFFLEXIBLESPACECRAFTTHESPILLOVERMANAGEMENTINTHEDYNAMICOUTPUTFEEDBACKCO...  相似文献   

4.
ANIMPROVEDMEANSURFACEMETHODFORSUBSONICPROPELLERNOISEPREDICTIONLiXiaodong;SunXiaofeng;HuZongan;ZhouSheng(Faculty407,BeijingUni...  相似文献   

5.
STUDYONTHERMALEXPANSIONCOEFFICIENTANDDESIGNFORZERO-EXPANSIONOFSlNGLEANDHYBRIDMULTI-DIRECTIONALCOMPOSITESZhongWethong;ZhangZuo...  相似文献   

6.
AMODELFORTHERELIABILITYANALYSISOFSTRUCTUREUNDERRANDOMSTRESSRANGELOADINGS(RDCDRMODEL)AMODELFORTHERELIABILITYANALYSISOFSTRUCTUR...  相似文献   

7.
APPLICATION OF DIRECT BTT GUIDANCE LAW BASED ON NONLINEAR INVERSE SYSTEM THEORY TO INTEGRATED FIRE/FLIGHT SYSTEMS(IFFS)MaXiao...  相似文献   

8.
NUMERICALSIMULATIONOFTHEFLOWPASTWING-BODYUSINGEULEREQUATIONSNUMERICALSIMULATIONOFTHEFLOWPASTWING-BODYUSINGEULEREQUATIONS¥Chen...  相似文献   

9.
对干氧栅氧化后注F的MOS电容进行了γ射线辐照试验,研究了不同注F剂量的MOS电容电离辐射响应特征。结果表明,注F能抑制辐射感生氧化物电荷和界面态,最佳抑制效果的F注入剂量范围是5×1014~2×1016F/cm2,且受注F工艺条件制约,少量或过量的F注入无明显抑制辐射损伤的能力。推测F在Si/SiO2界面和SiO2中的行为将直接影响MOS器件的辐照性能。而F的行为依赖于F的注入工艺条件。用一定模型对实验结果进行了解释。  相似文献   

10.
TWO-LEVELMULTI-POINTAPPROXIMATIONMETHODFOROPTIMUMDESIGNOFCOMPLICATEDSTRUCTURESHuangHai;XiaRenwei(SchoolofSpaceScienceandTechn...  相似文献   

11.
EXPERIMENTALSTUDYONTHESTALLFLOWFORDIFFERENTGEOMETRICPARAMETERSOFCASCADEZhuJunqiang;LiuZhiwei;MaCunbao(Faculty704,Northwestern...  相似文献   

12.
EFFECTOFHEATTREATMENTONINTERMEDIATETEMPERATURESTRESSRUPTUREPROPERTIESOFALLOYK403ZhengYunrong,LiShuyuan,MaShuwei(BeijingInstit...  相似文献   

13.
ADYNAMICMODELOFTHESOLAR-POWEREDSOLIDABSORPTIONREFRIGERATIONSYSTEMLinGuiping;MeiZhiguang(Faculty505,BeijingUniversityofAeronau...  相似文献   

14.
INVESTIGATIONOFTIGHTLYCOUPLEDSINS/GPSINTEGRATIONMIDCOURSEGUIDANCEFORAIR┐TO┐AIRMISSILESFuLi(富立),FanYaozu(范耀祖),NingWenru(宁文如)(F...  相似文献   

15.
SIMPLIFYINGANDCONDENSINGASETOFRANDOMSPECTRAFORTRANSPORTZhangBaofa;FuXiangjiong(InstituteofStrength,NorthwesternPolytechnicalU...  相似文献   

16.
EFFECTSOFWAVEFORMANDFREQUENCYOFCYCLICLOADINGONCORROSIONFATIGUECRACKPROPAGATIONFORGC-4STEELIN3.5%NaClSOLUTIONEFFECTSOFWAVEFORM...  相似文献   

17.
FINITEELEMENTANALYSISANDOPTIMUMDESIGNFORTHEFRONT-FUSELAGEWITHSANDWICHCONSTRUCTIONSDingYunliang;LiuYi(Dept.ofVehicle,NanjingUn...  相似文献   

18.
COMPUTATIONOFCOMPRESSIBLEFLOWPASTSLENDERWING-BODYUSINGFULL-POTENTIALEQUATIONHuangMingke(DepartmentofAerodynamics,NanjingUnive...  相似文献   

19.
CONSTITUTIVEMODELANDDYNAMICMECHANICALPROPERTIESOFGLASS┐CLOTH/EPOXYLAMINATESATDIFFERENTTEMPERATURESHANXiaoping(韩小平)1,HANShenli...  相似文献   

20.
NUMERICALSTUDYOFTOPOLOGICALSTRUCTUREOF3DTRANSONICVISCOUSFLOWFIELD(TVFF)INSIDETURBINECASCADEGuoYanhu,ShenMengyu,WangBaoguo(De...  相似文献   

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