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1.
AStudyontheCuttingCharacteristicofSiCP/AIandSiCw/AICompositesHANRongdiOUHaitaoYAoHongquan(韩荣第)(欧海涛)(姚洪权)(Dept.ofMechanicalEng...  相似文献   

2.
Piezoelectrical-Elements-DrivenWorktableandItsApplicationontheRoboticPreciseAssemblySUNLiningANHuiDENGHijunCAIHegao(孙立宁,安辉,邓喜...  相似文献   

3.
0 INTRODUCTIONAnalysisandoptimizationofstructuresusedforCADofstructuresareadvancedmethodsforstructuralengineer ingdesign .Structuraloptimizationisusuallybasedonstructuralanalysis ,therefore ,exactanalyticalresultshavegreatsignificancetooptimizationofstru…  相似文献   

4.
EffectofTensileDeformationonRecoveryCharacteristicsofaNi-Ti-NbWideHysteresisShapeMemoryAlloyCAIWei,ZHENGYufeng,ZHAOLiancheng(...  相似文献   

5.
1 INTRODUCTIONAsfarasthefabricationofC/Ccompos itesisconcerned ,thedensificationofporouscarbonfiberperformsisoneofthedecisivetechnologies,forthedensificationrateisclose lyrelatedtothecostofmanufacturingC/Ccomposites.Twocommonlyusedtechniquestosynthesizet…  相似文献   

6.
StudyonAbrasionResistanceAnisotropyofNaturalDiamondCrystalsZHOUMingLIDanYUANZhejun(周明)(李旦)(袁哲俊)(Dept.ofMechanicalEnginering,H...  相似文献   

7.
EffectsofMatrixonTensileStrengthofSiCw/AlComposites¥(耿林)(王德尊)(姚忠凯)GENGLin;WANGDezun;YAOZhongkai(Detp.ofMaterialScienceandEngi...  相似文献   

8.
AStudyonLoadDistributionalongContactLinesofCylindricalInvoluteGearsCHANGShan;CHENChenwen;LIWei;XUZhenzhong(常山)(陈谌闻)(李威)(徐振忠)(...  相似文献   

9.
ADesignofFormingHodsonMachiningCorrectedCycloidalGears¥GONGZheiiqi;GONGHaitao(龚振起,龚海涛)(Dept.ofPreciseInstrumentation,HarbinIn...  相似文献   

10.
TheoreticalAnalysisoftheEffectofMediatorontheReactionoftheEnzymeElectrodeZHOUDing;YUXiujuan(周定,于秀娟)(Dept.ofAppliedChemistry,H...  相似文献   

11.
New Method on Rigidity Measurement of Precision Elastic Elements   总被引:4,自引:0,他引:4  
NewMethodonRigidityMeasurementofPrecisionElasticElements¥(陶崇德)(王广林)(邵东向)(吕世勇)TAOChongdeWANGGuanglinSHAODongxiangLUShiyong(Dep...  相似文献   

12.
TheFiniteElementAnalysisandComputerSimulationoftheCompositeCaseDUANDengping;DUShanyi(段登平);(杜善义)(Dcpt.ofAstronauticsandMechani...  相似文献   

13.
1 INTRODUCTIONBinomialmodeldevelopedbyCox ,RossandRubinstein (CRR)isacommonapproachforthevaluationofAmericanstockoptionsandrelatedcontingentclaims[1] .Interestratederivativesecuritiessuchasbondoryieldop tionsarewidelyusedtomanagetheassetsandliabilitiesofba…  相似文献   

14.
0 INTRODUCTIONTheintegratedCAD/CAPP/CAMsystemhasbeenwidelyusedinpracticewithsignificanteconomicgainsinconventionalmanufacturingfield.AlthoughafairlyhighlevelofautomationhasbeenachievedinElectricalDischargeMachining(EDM)equipment,thedesignofEDMproduction…  相似文献   

15.
水文绘图是比较繁琐的工作。手工水文制图、利用AutoCAD 软件、VB软件进行水文制图、利用MicrosoftVisualBasic 软件编程调用AutoCAD 软件进行水文制图不适应现在的规划设计,而Excel97 的应用效果较好  相似文献   

16.
AStudyontheOpticalFibreTactileSensorArrayforRobotsZHANGJinyu;QIANGXifu;ZHANGLixun;CHENFeifan(张今瑜,强锡富,张立勋,陈非凡)(Dept.ofPrecisio...  相似文献   

17.
AMicroplasticityAnalysisofCuttingForceVariationinUltraprecision MachiningZHOUMing;YUANZhejun;DONGWanfu(周明),(袁哲俊),(董万福)(Dept.o...  相似文献   

18.
CCOC:AnOptimizingCompilingSystemforConcurrentCSupportingInter-processCodeAnalysisandOptimizationMENGDan;GUOFushun;孟丹,郭福顺(Dept...  相似文献   

19.
AGlivenko-CantelliTheoremandWeakConvergenceforEmpiricalProcessesofAssociatedSequencesforDiscreteCase¥(关忠)(曲绍平)GUANZhong;QUSha...  相似文献   

20.
1 INTRODUCTIONPress/sinter (P/M )isacommonlyusedtechnologyforfabricationofpowdermetallurgy31 6Lstainlesssteel.Yet,theas sinteredden sityisabout 90 %oftheoreticaldensitywithlowmechanicalproperties.SomeresearchersstudiedaddingelementslikeB ,P ,Si,Cu ,Al,etc .toformlo…  相似文献   

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