简介：为了消除高碳轧辊激光熔覆过程中引发的裂纹，设计了一种微米级的合金化陶瓷粉末，采用CO2激光器对冶金轧辊表面实施合金化处理．利用金相显微镜、显微硬度计对合金化层的硅微组织和硬度进行了研究。结果表明，在激光输出功率P=2．2KW，扫描速度V=5mm／s，光斑尺寸D=3mm的条件下进行激光合金化，涂层与基体为冶金结合，涂层的显微组织细化，合金化层平均硬度为基材区2.5位以上

简介：1、引言在提高多层印制电路板层数的同时，不断增加了对其可靠性和电性能的要求，原来的氧化、黑化处理技术逐渐被冷落，而“Cu／有机物”功能性金属（organsmetallic）表面处理，以增强附着力的方法逐渐受到重视。这种方法有两方面的优点，一是使铜箔表面高低不平的粗糙结构更强化，二是在铜箔的表面上生成一层有助于增强粘接力的功能性金属膜。所以有如此好处，主要是得益于采用新的处理溶液在对铜箔表面产生微蚀作用的同时并形成了有助于粘接的功能性结构。

简介：为提高镁合金的耐蚀性,通过微弧氧化和硬脂酸乙醇溶液疏水处理两步法在镁合金表面制备超疏水涂层.考察微弧氧化电压、频率和时间对疏水处理试样接触角的影响.结果表明：随着微弧氧化电压、频率和时间的增加,疏水处理试样的接触角均先增大后减小,分别在350V、1000Hz和5min时获得最大值.最佳超疏水涂层主要由MgO和Mg2SiO4相组成,其表面微孔直径为～900nm,厚度为～6.86μm,接触角高达156.96°.超疏水试样的腐蚀电流密度较基体降低3个数量级,而氢气析出量较基体降低94.77%.

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简介：SY509-3-01[篇名]Characterizationofsaltparticle-inducedcorrosionprocessesbysynchrotron-generatedX-rayfluorescenceandcomplementarysurfaceanalysistools；SY509-3-09[篇名]ChemicalandElectricalTechniquesforConditionAssessmentofCompositeInsulators；……

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简介：EffectsofsurfacecleaningprocessesondeviceperformancesofGaAsFETs；ImprovedCVDdiamondcoatingsonWC-Cotoolsubstrates；Improvingtheweldabilityofalalloysbyusingfluxes-part1:weldshapeandweldirregularities；Investigationofmaterialdeformationbythehigh-speedwaterslugs

简介：AnXPSstudyofthesurfacemodificationofpassivefilmsbymicrobesAPPLICATIONOFINTENSEPULSEDELECTRONBEAMASFORPROPERIESMODIFICATIONOFGASTURBINEENGINEBLADES；Applicationsofbareandmodifieddiamondelectrodesinelectroanalysis；AqueousSlip-CastingofAIN

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简介：[篇名]AFeasibleSIMSStudyforCharacterizingFerricOxyhydroxidesFormedontheIronSurfaceUsingDeuterium，[篇名]AfundamentalstudyonthefatiguebehaviorofahighV-Cr-Nicastiron，[篇名]Alaboratorysimulationforstick-slipphenomenaonthehydrauliccylinderofaconstructionmachine，[篇名]Aperturbationtechniqueforflow-inducedvibrationcontrol，[篇名]Apicosecond14.7nmX-raylaserforprobingmatterundergoingrapidchanges，[篇名]Astudyofcontact-start-stopweartracksbyTOPSIMS，[篇名]ADCP-basedmulti-directionalwavegaugeandcurrentprofiling。

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简介：AnodisationofaNb-Zralloy；Applicationofdiscreteeventsimulationforrobustsystemdesignofameltfacility；ATOMICFORCEMICROSCOPYSTUDIESONMORPHOLOGYANDDISTRIBUTIONOFSURFACEMODIFIEDSILICAANDCLAYFILLERSINANETHYLENE-OCTENECOPOLYMERRUBBER；Capturingstrainlocalizationbehindageosynthetic-reinforcedsoilwall

简介：[篇名]ADVANCEDLASERAPPLICATIONSINMICROELECTRONICSANDDATASTORAGEDEVICES（INVITED)，[篇名]ANNEALINGTEMPERATUREDEPENDENCEOFCONTACTRESISTANCEANDSTABL1TYFORTi/AI/Pt/AuOHMICCONTACTSTOBULKn=ZaO，[篇名]Applicationsofthermographyintheassessmentofmasonry,airportpavementsandcompositematerials，[篇名]BulkPlasmaProductionUsingGaseousDischargeSystemwithExternalElectronInjection，[篇名]CharacterizationOfNano-MeterScaleRoughnessOfCVDSiliconAndSiliconDioxideFilmsFor3-DDeviceIntegration，[篇名]CLEANINGOFTHESURFACEOFSILICONSTRUCTURESINTHETECHNOLOGYOFVERYLARGE-SCALEINTEGRATEDCIRCUITSWITHTHEUSEOFRAPIDHEATTREATMENT，[篇名]Effectsofactiveelementsonoxideremovalbyavacuumarc。

简介：[篇名]64-Channelextendedgateelectrodearraysforextracellularsignalrecording，[篇名]ANewDesignforCoatingThinFilmAluminaonStainlessSteelforBiomedicalApplications，[篇名]Anewdevelopmentofpolymer/metaloxidehybridparticles，[篇名]Anewsurfacemodificationmethodtoalleviatestictionofmicrostructures，[篇名]Anewtechniqueforsurfacemodificationinmagnesiumalloysbyapplyingmagnesiumoxidecoating，[篇名]AdhesionMechanismatMetal-OrganicInterfacModifiedbyPlasma，[篇名]AminatedPolyacrylonitrilcFibersforHumicAcidAdsorption:BehaviorsandMechanisms。

简介：SY509-3-01[篇名]Changesinsurfaceintegrityinmagneticfieldassistedmachining；SY509-3-02[篇名]Characterizationofmodifiedsurfaceofindiumtinoxidefilmduringprocessoflaserpatterning……

简介：SY509-3-15[篇名]PropertiesofAUandAgSchottkydipdespreparedonundopedn-ZnO；SY509-3-16[篇名]QuantitativeCharacterizationandProcessOptimizationofLow-TemperatureBondedCopperInterconnectsfor3-DIntegratedCircuits；……

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简介：[篇名]SignificantincreaseinmachinepartdurabilityandlongevityduetothenewpatentedLincarb,LinterprocessandLinheattechnologies，[篇名]Lasersurfacetreatmentofsteels，[篇名]ForecastingofthePhaseTransformationHardenedZoneandGorrelationInfluenceFactorsintheSurfaceHeatTreatmentbyPlasma，[篇名]Fatigueandfracturebehaviorofalasersurfaceheattreatedmartensitichigh-nitrogentoolsteel，[篇名]Theoreticalmodelsofsurfaceheattreatmentofproductsinsolarfurnaces-1:uniformradiant-energyflux。