简介:MicrostructureandmechanicalpropertiesofAl-Cu-Mgalloymatrixhybridcompositesfabricatedbysqueezecasting;MicrostructureandTensilePropertiesofAIHybridCompositesReinforcedwithSiCWhiskersandSiCNanoparticles;NUMERICALMODELLINGOFSQUEEZECASTMAGNESIUMALLOYAM50WITHNATURALCONVECTIONINTHEMELT;NUMERICALSIMULATIONOFNATURALCONVECTIONINMAGNESIUMALLOYSQUEEZECASTING;Ontheimportanceofmatrixcreepinhightemperaturedeformationofshortfibrereinforcedmetalmatrixcomposites
简介:Effectsofparticle-dispersiononthestrengthofanaluminafiber-reinforcedaluminumalloymatrixcomposite;EffectsofshortmullitefibresonagingresponseofAl-4-5Cubasedmetalmatrixcomposite;Flowanalysisapplicationtorheo-casting;HighTemperatureMechanicalBehaviorandMicrostructureofα-Si{sub}3N{sub}4w/4032AlCompositeFabricatedbySqueezeCasting;HotExtrusionandItsEffectonMicrostructureandPropertiesofSqueezeCastingSiC{sub}P/AlCompositeswithLowerVolumeFractionofReinforcement。
简介:AComparativeStudyBetweenSqueezeCastingandSemi-SolidMetalCastingProcesses,Advancedsqueezecastingprocessfornear=net-shapeADIlightcomponents,AgingcharacteristicsofshortmullitefiberreinforcedA1-4.0Cu-1.85Mgmetalmatrixcomposite,ApplicationofNumericalSimulationtoOptimizeDieDesignsandProcessesinHigh-Pressure/Squeeze/Semi-SolidCasting,Conditionsforthepouringofaluminumfoamcoresintolightmetalcastings.
简介:摘要:近些年来我国经济快速发展,科学技术也在不断创新、完善,对于铸造工艺而言,由于低压铸造技术具有凝固性强等性质,应用低压铸造技术相比于其他铸造技术更具有应用价值,其技术有利于有色金属实现薄壁化、精密化的工艺手段,降低铸件出现瑕疵或者无法使用的几率。本篇文章浅述了低压铸造技术的特点和常见缺陷,分析了如何提升应用低压铸造技术作业质量,希望能够制定完善的铸造工艺方案,提升铸造工艺质量,有效应用于各个行业。