简介：进口达涅利BGS预精轧机在南京钢铁厂高速线材联合有限公司得到了广泛的应用，而且价格不菲。但由于工作条件苛刻，损伤后的损失比较大，在工程实践中一直在寻求有效的解决办法。本工作探讨了采用激光熔敷再制造技术对预精轧机辊轴进行“无损求原”性能恢复和提升的应用实践，并在高速线材厂得到了实际应用，这对节能降耗、减少公司备品备件的采购费用和扩大激光加工技术的应用范围具有十分重要的现实意义。

简介：本文分别研究了预合金粉胎体的配方以及传统机械混合不同单质元素粉末混合粉的配方，并分析了烧结、焊接等工艺和试切的结果，以及胎体对金刚石的把持力、锯片的切割效率及寿命等问题。

简介：

简介：[篇名]Bi-2212:AnHTSCoatedConductor,[篇名]Carbonnanotube-perovskite-compositesasnewelectrodematerial,[篇名]CeO{sub}2bufferlayerbypulsedlaserdepositionforYBCOcoatedconductor,[篇名]CeO{sub)2BufferLayersDepositedbyPulsedLaserDepositionforTFA-MODYBa{sub}2Cu{sub}3O{sub)(7-x)SuperconductingTape,[篇名]Characteristicofthin-filmNTCthermalSensors,[篇名]Characteristicsofcobalt-dopedzincoxidethinfilmspreparedbypulsedlaserdeposition,[篇名]CharacteristicsofTiO{sub}2ThinFilmasaPhotocatalystPrepardUsing-thePulsedLaserDepositionMethod.

简介：Co-dopingDepositionofp-typeZnOThinFilmsusingKrFExcimerLaserAblation;ComparisonofGrowthMorphologyinGe(001)HomoepitaxyUsingPulsedLaserDepositionandMBE;CompositionandstructureofBCNfilmspreparedbyionbeam-assistedpulsedlaserdeposition;Compositionofβ-FeSi{sub}2thin-filmsgrownbyapulsedlaserdepositionmethod

简介：

简介：

简介：

简介：SY509-3-209[篇名]CrystallinePropertiesofFerroelectric-RelaxorPMN-PIThinFilmsbyPulsedLaserDeposition；SY509-3-210[篇名]CuprateBasedOxideSuperlatticesShowingSimultaneouslySuperconductingandFerromagneticProperties；……

简介：

简介：

简介：SY508-3-46[篇名]Ultra-shallowjunctionformationbyatomiclayerdoping，SY508-3-47[篇名]Ultra-shallowjunctionformationbyexcimerlaserannealingofultra-lowenergyBimplantedinSi，……

简介：

简介：

简介：AStudyonHandoverandChannelAllocationSchemewithCostFunctioninLowEarth-OrbitalSatelliteSystems,Astudyontheshort-circuitcapabilityoffield-stopIGBTs,ATutorialonOpticalNetworks,ATwo-Cell-LookaheadCallAdmissionandHandoffManagementSchemeforMultimediaLEOSatelliteNetworks,AbstractSpecificationinObject-ZandCSP,ACCEPTANCEOFINTERNETCONTENTFILTERS:ANEMPIRICALSTUDY,AccurateandEfficientPredictionofCoverageMapinanOfficeEnvironmentUsingFrustumRayTracingandIn-SituPenetrationLossMeasurement.

简介：AnewmethodofblockingfaultdiagnosisonstatorwindingbasedonANN;AnewSi:CepitaxialchannelnMOSFETarchitecturewithimproveddrivabilityandshort-channelcharacteristics;AnewvalidatedphysicallybasedIGCTmodelforcircuitsimulationofsnubberlessandseriesoperation;ANovel100MHz-40GHzRFTerminationwithBiasNetworkforOpticalSystems;Anovelchannelallocationschemeinintegratedwirelessandmobilenetworks

简介：APracticalNlulti-wordComparc-and-SwapOperation；Apriority-bascdchannelallocationschemeforcellularnetworks;Aproposalofamethodforlimitingholdingtimetoguardemergencycommunicationsfromtrafficcongestionincellularsystemsduringmajordisasters;AQoSProvidingMultimediaAdHocWirelessLANwithGranularOFDM-CDMAChannel;AQoSRoutingMechanismforReducingtheRoutingInaccuracyEffects;AQoS-AwareHandoffusingRSVPinNextGenerationWirelessNetworks;

简介：

简介：

简介：Increasingtheefficiencyoflaserheattreatmentofalathetoolwithallowancefortheinfluenceofthecuttingregimes.Laserbeamcladdingcharacteristicsofhighchromiumcastirononcarbonsteel.Fourieropticalresearchonwide-bandscanningrotatingmirrorofthehighpowerlaser.LaserBeamCladdingCharacteristicsofWCDispersedHastelloyonCarbonSteel.