简介：

简介：3DTHERMOMECHANICALSIMULATIONOFTHESECONDARYCOOLINGZONEOFSTEELCONTINUOUSCASTING,4thEuropeanconferenceoncontinuouscasting,Anewprocessofdirectenamelingonvarioussteelgradescoatedwithspecialelectro-depositednickel,Anapproximationmodelofcontactstatebetweenrollandstrand-computationofthree-dimensionaldeformationbehaviorofcontinuouslycaststeelstrandinmultirollspansI,Anelectricdriveforthewithdrawalrollersofacontinuous-castingmachine,Aninvestigationofslagfloatationandentrapmentinacontinuous-castingtundishusingfluid-flowsimulations,samplingandphysicalmetallurgy.

简介：

简介：

简介：Expandingtomeetthechallenge-LDshopNo.3atvoestalpineStahl；FabricationofSiC{sub}p/Alcompositebilletsbyhorizontalcontinuouscastingandtheirmechanicalproperties；Firstcome-firstserved'schedulingofBOFandconcast；FromcontinuouscastingtoextrusionofAZ31:aportaitofprocessmanagement,structureandpropertiesHistoryandFutureProspectsofH1P/CIPTechnologyIdentificationofphasechangefrontsbyBeziersplinesandBEM

简介：Challengestohotironbycontrolengineers；Characterizingtheinnerstructureofcontinuouslycastsectionsbyusingaheattransfermodel；CommissioningofaVIDPfurnacelinkedtoahorizontalcastingmachineforthemanufactureofsuperalloybarstock；Constitutivemodelsofsteelundercontinuouscastingconditions；Continuouscastingofcylindricalblanksfromnonferrousalloys；ContinuouscastingofsemisolidAC4CHaluminumalloyproducedusinganinclinedcoolingplate。

简介：借助内窥镜，可快捷地分析高精密叶轮铸件内腔铁豆缺陷的产生原因。通过改进尿素熔化装置，控制尿素液温度，有效地去除了尿素芯浅表面皮下气孔缺陷，改善了高精密叶轮铸件内腔铁豆缺陷。通过更改叶轮模具结构设计，采用断开粘接形式，叶轮内腔叶片采用铝制抽芯做出，可有效改善叶片表面质量，满足客户的表面粗糙度要求。

简介：由中国二重自行编制铸造和加工工艺的我国首台核电核岛铸件泵壳模型在2009年8月制造成功，标志着二重为我国核电核岛铸件实现国产化又迈出了坚实的一步。