学科分类
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469 个结果
  • 简介:AstudyonhotextrusionofTi-6Al-4Vusingsimulationsandexperiments;Dampingcharacterizationofaluminiumcontaininginterconnectedwirereinforcementusinganovelfiequencydomainbasedmethod;DevelopmentofAl-Si-MgAlloysreinforcedwithBoronCarbideParticles;DevelopmentofAl-Si-MgAlloysreinforcedwithBoronCarbideParticles;

  • 标签: 热挤压 钛铝钒合金 计算仿真 锻压工艺 有限元
  • 简介:Finiteelementinvestigationsupontheinfluenceofpocketdiedesignsonmetalflowinaluminiumextrusion-PartI.effectofpocketangleandvolumeonmetalflow,InfluenceoftheGeometryoftheExtrusionDieontheMeltStrengthofPolymers,Innovativemanufacturingtechniqueforglassmatrixcomposites:extrusionofrecycled.TVsetscreenglassreinforcedwithAl{sub}O{sub}3platelets,Measurementofdeformationofextrusiondieinhotextrusionofaluminum-deformationofextrusiondieinaluminumhotextrusionⅡ.

  • 标签: 挤压模 铝金属流 熔融强度 膨胀效应
  • 简介:Asurveyofmanifolddesignsforflatdieextrusion;CermetDiesforHotExtrusionofHardAluminium;Clustercomputinginnumericalsimulationofextrusionflow;Computeraideddesignandmanufactureofstreamlinedextrusiondies;Depositionofhardfilmsonhot-workingsteeldiesforaluminium;DevelopmentofaremotequickCAEsystemonsculpturedmetalextrusiondiesurface;

  • 标签: 挤压模 流形设计 平模滚轧 铝合金
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  • 简介:AStudyofRadialGearExtrusion,Atheoreticalandexperimentalstudyoffrictioninmetalformingbytheuseoftheforwardextrusionprocess,Deepdrawingandimpactextrusionofmagnesiumalloysatroomtemperature,Effectsofdiegeometryandextrusionspeedonthecoldextrusionofaluminiumandleadalloys,FeatureextractionfromSTEP(ISO10303)CADdrawingfilesformetalformingprocessselectioninanintegrateddesignsystem,Formingfeaturerepresentationandprocessselectionincoldextrusion.

  • 标签: 冷挤压 金属成型 镁合金 室温条件
  • 简介:EffectsofaddingLa-richmischmetalonthemicrostructureandmechanicalpropertiesofhotextrudedMg-8Alalloys;Effectsofextrusionconditionsonhotextrudingcharacteristicsofmagnesiumalloy;Expertevaluationofhydraulicpressreliability;ExtrudabilityimprovementandenergyconsumptionestimationinAIextrusionprocessofa7003alloy;Fabricationofcompositepipesbymulti-billetextrusiontechnique

  • 标签: 热挤压工艺 微结构 机械性质 镁铝合金
  • 简介:Aluminiumoxidedispersionstrengthenedcopperproducedbythermochemicalprocess;Aninvestigationonthehotextrusionprocessofmagnesiumalloysheet;ComparisonbetweenConventionalPMRouteandCastingMethodtoobtainAMCsReinforcedwithTi-AlParticles;CONFORMprocess:surfaceseparation,curlingandprocesscharacteristicstothewheeldiameter;Determinationofweldingpressureinthenon-steady-stateportholedieextrusionofimprovedAI7003hollowsectiontubes

  • 标签: 挤压比 铜铝氧化复合物 生产工艺 密度分布 机械性质
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  • 简介:水面之下的杠杆以及不同种类的杠杆工具,在少数高风险客户身上重叠交叉,行业对此完全没有把控能力,需要未雨绸缪,早做打算在大批银行资金直接间接进入A股的同时,

  • 标签: 杠杆 A股 挤压
  • 简介:Extruding-expellingsoybeansandutilizingtheproductsatplanetaryoutposts;ExtrusioncharacteristicsofHDPE-woodcomposites;Extrusioncooking;ExtrusionofBaSO{sub}4filledmedical-gradethermoplasticpolyurethane;Feedingequipmentforfillersandnaturalfibersincomposites;Fillingandconveyancezonesoptimalgeometricalparametersofsingle-screwextruderforpolymersprocessingchoice;FlameRetardancyandPreparationofEVANanocompositesUsingaReactiveProcess

  • 标签: 挤压机 表面特征 加工精度 熔融处理