学科分类
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500 个结果
  • 简介:[篇名]Amethodofmakingborideandvitreouscompoundbypowdermetallurgy,[篇名]Ceramic-metalcompositesobtainedbyreactiveprcssurclcsscountcrflowinlitration/pcnctration(RPCI)ofaceramicsubstratewithtwodifferentmetallicinfiltrants,[篇名]CharacterizationofDirectionallySolidifiedB{sub}4C-TiB{sub)2andB{sub)4C-SiCEutecticCompositesPreparedbyFloating-ZoneMethod,[篇名]Corrosionresistanceofanironbaseboridccermetswithoxidesurfacelayersnamoltenalalloy,[篇名]Crackpropagationcharacteristicsandfracturesurfaceenergyofborideconners,[篇名]Depositionofhardand/orcorrosionresistant,singleandmultielementcoatingsonferrousandnonferrousalloysinfluidizedbedreactor,[篇名]Depositionofprotectivecoatingsontungstenfreehardalloys。

  • 标签: 渗硼 腐蚀防护 陶瓷金属 复合材料
  • 简介:SY509-3-43[篇名]FormationofTiB{sub}2-Ti{sub}xCu{sub}yCompoundLayeronTiSubstratebyRF-InductionHeatingofTi-Cu-TiB{sub}2PowderMixtures;SY509-3-44[篇名]HotisostaticpressingofCrBpreparedbyself-propagatinghigh-temperaturesynthesis;……

  • 标签: 渗硼工艺 钛硼铜合金 复合层结构 热处理
  • 简介:AnomalousLeakageCurrentinSilicon0xynitrideThinFilmsGrownbyMicrowaveExcitedNitrogenPlasmaNitridation.Applicationoftheexplosivemethodforcreatingnitrogenlayers;Brightplasmanitridingofferriticsteelwithseveralalloyingelements;Cleaningasthemostimportantsteptowardssuccessfulheattreatment

  • 标签: 渗氮工艺 氧氮化硅 薄膜生长 微波激励等离子体氮化
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  • 简介:Developmentandpracticalapplicationofborideasengineeringceramics;Developmentandpracticalapplicationofborideasengineeringceramics;Effectofboronmicro-alloyingonmicrostructureandmechanicalpropertiesoffine-grainedCM247LCsuperalloy;Effectsofmetallicelementsonthermoelectricpropertiesofsiliconborides

  • 标签: 渗硼工艺 硼化物 微观结构 机械性质 CM247LC超合金
  • 简介:[篇名]ActivatedMigrationSintering,[篇名]Activationofsteelsurfacesbyoxynitriding,[篇名]Activescreenplasmanitridingtechnology,[篇名]AdvancedPlasmaNitridingforAluminumandAluminumAlloys,[篇名]Ananti-corrosionandwear-resistingcompoundingnitridedlayeronprecisepressedpartsofsoftsteels,[篇名]Anexperimentalstudytocorrelatewaterjetimpingementerosionresistanceandpropertiesofmetallicmaterialsandcoatings,[篇名]AnInfluenceofSonBombardingontheEffectsofNitridinginD.C.GlowDischargePlasma。

  • 标签: 渗氮 等离子体 磨损抗性 低碳钢 腐蚀防护
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  • 简介:UNINWELL国际作为世界高端电子胶粘剂的领导品牌。公司开发的导电银、导电银浆、贴片、底部填充、TUFFY、LCM密封、UV、太阳能电池组件密封八大系列光电胶粘剂具有最高的产品性价比,

  • 标签: 贴片胶 太阳能电池组件 导电银浆 胶粘剂 密封胶 填充胶
  • 简介:铝原子向钢中的渗透,完全遵守Fick扩散定律;探讨了铝层耐氧化、耐腐蚀、耐磨损的机理。

  • 标签: 渗铝钢 钢铁 渗铝 性能 扩散渗透
  • 简介:化学镍金工艺能够有效的保护焊接镀层并提供可导电、可焊接界面等功能而被广泛的应用于印制电路行业。在实际化学镍金工艺中。受设备、环境以及人员等因素的影响,化学镍金板容易出现一些不良品质问题。比如镀。文章结合具体生产实例。利用多种手段,对造成化学镍金板镀问题的原因进行了研究和探讨,希望能给业界同行在处理类似工艺问题时提供一定的参考。

  • 标签: 印制电路板 表面处理 化学镍金 渗金 焊盘
  • 简介:对皂荚及皂荚与黄原复配的耐盐稳定性进行了研究.研究结果表明,皂荚的耐盐稳定性较好,可单独应用于高盐食品中,而皂荚与黄原复配的耐盐稳定性较差,不能用于高盐食品中.

  • 标签: 皂荚胶 黄原胶 复配胶 耐盐稳定性 食品 应用
  • 简介:CharacteristicsofsiliconoxynitridesmadebyECRplasmas;CharacterizationandcomparisonofPECVDsiliconnitrideandsiliconoxynitridedielectricforMIMcapacitors;CharacterizationofsiliconoxynitridethinfilmsdepositedbyECR-PECVD;Characterizationofsiliconoxynitridesandhigh-kdielectricmaterialsbyangle-resolvedX-rayphotoelectronspectroscopy

  • 标签: 氧氮共渗 氮氧化硅 ECR等离子体 薄膜沉降
  • 简介:[篇名]3-inchfull-colorOLEDdisplayusingaplasticsubstrate,[篇名]AsignificantimprovementinmemoryretentionofMFISstructurefor1T-typeferroelectricmemorybyrapidthermalannealing,[篇名]Accuratereliabilityevaluationofnon-uniformultrathinoxynitridcandhigh-klayers,[篇名]Advancedgatedielectricmaterialsforsub-100nmCMOS,[篇名]AINfilmscpitaxialyformedbydirectnitridationofsapphireusingaluminumoxynitridcasabufferlayer,[篇名]Amorphoussilicon-oxynitridcsubmicronfibres,[篇名]CharacteristicsofCr-Al-N-Othinfilmspreparedbypulsedlaserdeposition.

  • 标签: 氧氮共渗 腐蚀防护 塑性基 压电记忆材料 热退火处理