陶瓷颗粒增强铁基表面复合材料的研究进展与展望高占勇1，王波尧1，高文志2，呼云飞2，唐振虎2，段江红2，王建平2(1.内蒙古科技大学材料与冶金学院，内蒙古包头014010；2.内蒙古华泽装备制造有限公司，内蒙古鄂尔多斯016062)摘要：研发长寿命、轻量化锭模是硅铁企业实现机械自动化浇铸的关键。陶瓷表面层铁基复合材料具有金属材料和陶瓷的双重优点，是实现硅铁锭模寿命倍增和轻量化的有效途径。本文综述了陶瓷颗粒增强铁基复合材料可行的工业化制备工艺及其性能，介绍了几种重要的陶瓷颗粒增强体,并给出了选取原则。基于陶瓷/灰铸铁复合锭模对硅铁液的优良抗熔损性，概述了其制备方法，并提出未来的研究重点。关键词：铁基；复合材料；增强体颗粒；制备工艺；铸造锭模中图分类号：TB332文献标识码：A文章编号：1000-8365(2023)01-0068-07ResearchProgressandProspectsofCeramicParticle-reinforcedIronMatrixSurfaceCompositesGAOZhanyong1,WANGBoyao1,GAOWenzhi2,HUYunfei2,TANGZhenhu2,DUANJianghong2,WANGJianping2(1.SchoolofMaterialsandMetallurgy,InnerMongoliaUniversityofScienceandTechnology,Baotou014010,China;2.InnerMongoliaHuazeEquipmentManufacturingCo.,Ltd.,Erdos016062,China)Abstract：Thedevelopmentoflong-lifeandlightweightingotmouldshasbecomethekeytoautomatedmechanicalcastinginferrosiliconcompanies.Theceramicsurfacelayerofiron-basedcomposites,whichhasthedualadvantagesofmetalandceramic,isaneffectivewaytoprolongthelifeofferrosiliconingotmouldsandachievelightweight.Inthispaper,anoverviewoffeasibleindustrialpreparationprocessesforceramicparticle-reinforcedironmatrixcompositesandtheirpropertiesispresented.Severalimportantceramicparticlereinforcementsaredescribedandprinciplesfortheselectionarealsogiven.Basedontheexcellentresistancetomeltdamageexhibitedbyceramic/greycastironcompositeingotmouldsinthecastingofferrosiliconliquids,thispaperoutlinesthepreparationmethodsandproposesfutureresearchpriorities.Keywords：ironmatrix;compositematerial;particleofreinforcement;preparationprocess;castingingotmold收稿日期:2022-09-27基金项目:内蒙古自治区重点研发和成果转化项目(2022YFHH0098)；鄂尔多斯市科技重大专项(2021ZD工25-7)作者简介:高占勇，1969年生，博士...
