简介:Acomputationalapproachtoblankingprocesses,Amodelandalgorithmoftwo-dimensionaloptimumlayoutinblanking,Astudyoftheeffectofvaryingvisualocclusionandtaskdurationconditionsondriverbehaviorandperformancewhileusingasecondarytaskhuman-machineinterface,Aninvestigationontheformationandpropagationofshearbandinfine-blankingprocess,Analysisofsimultaneoussheetmetalformingoperationsusingelastomertechnique.
简介:Finiteelementsimulationofthepunching/blankingprocessusingin-processcharacterizationofmildsteel;Finiteelementsimulationoftheshearingmechanismintheblankingofsheetmetal;Fundamentalstudyonincrementalshearing;HighspeedendmillingofhardenedAISID2toolsteel(~58HRC);Highspeedlaserblankingofaluminum;Improvementofmultistationsheet-stampingautomataserviceefficiency
简介:AbimodalenergymodelforcorrectingbeamhardeningartefactsinX-raytomography,Applicationofwheatflourlubricantstothepress-formingprocess,LaserRollBondingofMildSteeltoAluminumandControlofIntermetallicCompoundLayer,LaserWeldingofTailoredBlanks,Wirebondingtoadvancedcopper,low-Kintegratedcircuits,themetal/dielectricstacks,andmaterialsconsiderations,Wirebondingtoadvancedcopper-low-Kintegratedcircuits,themetal/dielectricstacks,andmaterialsconsiderations.
简介:CapitalizingonHeavy-GaugePrecisionBlanking;DamagepredictioninL-bendingprocessesusingFEM;Designandapplicationofhybridsoftwareformodellingdiecomponentsandthedieassembly;Developmentofarivetjointwithnon-circleholeusingfineblankingprocess;Developmentofoptimallayoutdesignsysteminmultiholeblankingprocess;
简介:摘要目的观察康复训练结合针灸治疗脑卒中后遗症吞咽困难的临床疗效。方法将90例患者按随机数字表法分为两组,各45例。对照组给予对症治疗和吞咽功能训练,治疗组在对照组的基础上加用针灸治疗,治疗时间均为2周。比较两组的总有效率,通过综述近年来针灸、康复及综合治疗的疗效情况,探讨针灸与康复结合治疗的效果及机制。结果治疗组总有效率为92.00%,明显高于对照组的78.00%。治疗后两组各评分均显著升高,且治疗组与对照组差异有统计学意义(P<0.05)。结论针灸与康复训练在治疗脑卒中后吞咽障碍上体现了相互补充的协同作用,通过改善吞咽功能减少并发症,从而提高脑卒中患者的生存质量。