简介：石油大学(华东)石油工程学院张贵才等以油酸、羟乙基乙二胺和氨基硫酸为原料合成了咪唑啉硫酸酯盐两性表面活性剂，它对A3碳钢在饱和CO2拟盐水中的腐蚀具有较好的抑制作用，添加量为50mg／l时，

简介：通过微弧氧化法在新型医用近β钛合金Ti-3Zr-2Sn-3Mo-25Nb表面制备一层含Ca、P多孔薄膜,再将其在胺基化溶液中活化处理以在薄膜表面引入NH-2。借助XRD、SEM和EDS研究该多孔复合薄膜的组成和表面形貌,并通过模拟体液浸泡实验、体外细胞培养实验和动物体内植入实验研究经上述表面改性处理后的Ti-3Zr-2Sn-3Mo-25Nb合金的骨诱导活性。结果表明：该薄膜主要由金红石型TiO2和锐钛矿型TiO2组成,是一种含有Ca、P的陶瓷混合物;薄膜在模拟体液中具有很好的生物活性,成骨细胞能够很好地在薄膜上分化、生长;表面覆膜处理的Ti-3Zr-2Sn-3Mo-25Nb合金的体内骨诱导活性优于未处理的Ti-3Zr-2Sn-3Mo-25Nb合金的。

简介：为了确定浸矿菌耐氟的机制,在氟化物存在的条件下,驯化铀矿浸出菌嗜酸氧化亚铁硫杆菌ATCC23270,研究溶液中含不同氟浓度、不同pH值时铀矿浸出菌的活性变化,以及有无蛋白酶K处理时铀矿浸出菌细胞内氟浓度的变化情况。采用铂电极和Ag/AgCl参比电极测量氧化还原电位,以作为细菌不同活性的参照指标,采用氟离子选择性电极测定细胞内的氟浓度。结果表明,真正影响铀矿浸出菌活性的是HF,溶液pH值增加以及溶液中与氟有较强络合能力的离子浓度的变化,也会引起耐氟菌假象的出现。浸矿菌的耐氟能力可能与细胞壁和细胞膜上的一些蛋白密切相关。

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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。