简介：法国著名科学幻想小说家凡尔纳写过许多与海洋有关的科幻小说，其中有一本是《机器岛》。故事说的是美国资本家异想天开地用钢铁造了一座长七公里宽五公里的流动岛，作为他们的休养地。这座岛的两侧装有强大的推进机器，可以在大洋中漫游。这个写于1893年的故事，初衷是为了讽刺美国的富豪，但关于在海洋建设人工浮岛的构想却对人类是极大的启发。随着人类科技的进步，特别是近些年来的海洋技术的进步，这个构想当代人正在一步一步地实现。因为人类生存的陆地空间，已经越来越小，人们在用眼光向外星球扫描的同时，已经开始打海洋的主意。因为向海洋寻求生存空间，是比寻找新的适合生存的星球更为现实的途径。我们生存的地球，直径为12700多千米，表面积达5.1亿多平方千米。

简介：自组装或者说自组织，是当代科学技术中经常出现的一个概念。它有两个层面的解读，一个是科学角度，一个是技术角度。从科学的角度，自组装描述了宇宙进化的图景，自然界是自然地趋向有序的。即使经历混沌，最终也会出现有序，存在于大的有序中的小的混沌，也存在大的混沌中小的有序。人们从自然的干变万化中找出规律，是因为自然本身存在这些规律。规律是人类认识自然有序的程度或深度。随着认识的深化，新的规律被发现。

简介：介绍了在模具表面上气相沉积涂层的方法，分析了物理气相沉积和化学气相沉积的工艺特点及应用，指出模具表面气相沉积技术的发展方向。

简介：摩托车发动机连杆铝合金压铸模成形是少无切削先进特种铸造工艺，材料利用率高达95％，可铸造出形状复杂和低粗糙度的薄壁精密铸件。当前铸造技术向高速、高压和高温发展，压铸模工作条件更加恶劣。据统计失效主要形式比例为热疲劳龟裂60％-70％、崩块和断裂15％-25％、塑性变形10％-15％、熔损冲蚀5％-10％，此外不易脱模与压铸件表面质量差等，寿命仅为相同产品先进工业发达国家的1／2。因此，必须大力发展和选用压铸模新钢种，采用新技术、

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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。

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简介：CorrelationbetweentheflnorescentmaterialsproducedbyendosymbioticpseudomonasfluorcscensFPT-9601andmicrobialcontrolofsoil-bornebacterialdiseaseusingthisstrain；CORROSIONOFALUMINUMALLOY2024BYJETFUELDEGRADINGMICROORGANISMS；Developmentandtestingofnewvolatilecorrosioninhibitorsfornultimetalsystems；Developmentofdiscbrakerotorsforheavy-andmedium-dutytrackswithhighthermalfatiguestrength；DimethylSulfideRemovalfromSyntheticWasteGasUsingaFlatPoly(dimethylsiloxane)-CoatedCompositeMembraneBioreactor。

简介：AStudyofMicrobiologicallyInducedCorrosionbySRBonCarbonSteelusingHydrogenPermeation,Alloying,DeoxidizingandInoculatingCastAlloyswithPressedPowderPseudo-MasterAlloys,Anaerobicdigestionforreductionandstabilizationoforganicsolidwasteduringspacemissions:Systemsanalysis,Anaerobicdigestionforreductionandstabilizationoforganicsolidwastesduringspacemissions:Laboratorystudies,AssessmentofmicrobialcommunityvariabilityinreplicatetubularnitrifyingbioreactorsusingPCRandTRFLPanalysis.

简介：Dampingahybridsteppingmotorwithestimatedpositionandvelocity,Gridcurrentregulationofathree-phasevoltagesourceinverterwithanLCLinputfilter,TorsionalinteractionstudiesonpowersystemcompensatedbySSSCandfixedcapacitor,Amultivariablenewcontrolsolutionforincreasedlonglinesvoltagerestorationstabilityduringblackstartup,

简介：[篇名]Magneto-OpticalStudiesoftheCriticalStatesinc-axisOrientedMgB{sub}2ThinFilmandBulkMgB{sub}2/MgNano-Composites，[篇名]TheSoreteffectonconvectioninahorizontalporousdomainundercrosstemperatureandconcentrationgradients，[篇名]Improvingtheanti-seizureabilityofSiCsealinwaterwithRIEtexturing，[篇名]Coppernanoparticleswithinamorphousandcrystallinedielectricmatrices，[篇名]In-linelaserDopplervelocimeterusingfibre-opticBragggratinginterferometricfilters，[篇名]PreparationofaUV-attenuatingagentusingamechanochemicalreaction，[篇名]DesignofanAdaptiveObserverforSensorlessVectorControlofInductionMachinesunderRegeneratingConditions，[篇名]ConflictovernaturalresourcesamongpastoralistsinnorthernKenya:alookatrecentinitiativesinconflictresolution，[篇名]Releasingnitrogenfromammoniatedligninbywhiterotfunguscometabolizesenvironmentalpollutants，[篇名]Onanalogyanddissimilarityofdependenceofstabilityonseveralparametersinflowsimulations，[篇名]Ontheexponentialstabilityofaclassofnonlinearsystemsincludingdelayedperturbations，[篇名]6-indiameterInPsinglecrystalsgrownbythehot-wall，[篇名]Swing-upControlofaTranslationalInvertedPendulumHavingRestrictedTravel，[篇名]RobustPIDRate-BasedControlforPropagationDelayVariation，[篇名]Apracticalapproachforthedesignofmultivariablecontrolsystems，[篇名]Fibersensordetectslithium。

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简介：[篇名]Doublethermochemicaltreatmentintoolmanufacturingfromstructuralsteel，[篇名]Lifetimepredictionofhelicoptergears:experimentalinvestigationsandcomputermodelling，[篇名]Fluidizedbedapparatusesforthermaltreatmentandclassificationofdispersematerials，[篇名]Experimentalrigofthermochemicaltreatmentscraptires，[篇名]Thermochemicaltreatmentofsteel20khuponcyclictemperaturechanges。

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简介：[篇名]Relationsbetweenfracturetoughness,hardnessandmicrostructureofvacuumheat-treatedhigh-speedsteel，[篇名]Flexiblefurnaceconceptsforvacuumheattreatmentusinghigh-pressuregasquenching，[篇名]Effectofboronmicro-alloyingonmicrostructureandmechanicalpropertiesoffine-grainedCM247LCsuperalloy，[篇名]PROPERTIESOFPOLYCRYSTALSSINTEREDATHIGHPRESSURESFROMDIAMONDNANOPOWDERSPRODUCEDBYDETONATIONANDSTATICSYNTHESES，[篇名]TheEffectsofSteelQuality,VacuumHeatTreatmentQuenchRateandCharpyV-NotchImpactTestTemperatureontheImpactToughnessandMicrostructureofPremiumQualityH-13ToolSteel。

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简介：SY508-3-08[篇名]Stablefuzzycontrolforaclassofnonlinearsystems，SY508-3-09[篇名]Determinationof36{supleft}CIinenvironmentalsamplescollectedintheJCObyAMS，……

简介：[篇名]Heattreatmentoftheweldedjointsformainunitsofseaplatformsinthenorthsea，[篇名]FatigueLifeImprovementofStructuralElementswithFatigueCracks，[篇名]Newmaterialsandproductiontechnologiesforinnovativelightweightconstructions，[篇名]Effectsoftheelectronbeamlocalpost-wellheat-treatmentonthemicrostructureandpropertiesof30CrMnSiNi2Asteelweldedjoints，[篇名]Energyfromelectricresistanceheatersectionsoverthevesselsurfaceatlocalheattreatmentofringwelds。