该【灰铸铁铁水活性氧量的测定与分析 】是由【niuwk】上传分享，文档一共【2】页，该文档可以免费在线阅读，需要了解更多关于【灰铸铁铁水活性氧量的测定与分析 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。灰铸铁铁水活性氧量的测定与分析Title:DeterminationandAnalysisofReactiveOxygenSpeciesinGrayCastIronMoltenIronAbstract:,thepresenceofreactiveoxygenspecies(ROS)inmoltenironcanleadtotheformationofdefectsanddeterioratethematerial',,techniques,,machinery,,thepresenceofROSinmoltenironcanhavedetrimentaleffectsonthematerial'sproperties,includingdecreasedmechanicalstrength,increasedbrittleness,,itisessentialtomeasureandanalyzetheROScontenttomaintainthehigh-,includingoxygenpresentintheatmosphereduringthepouringprocess,contaminantsintherawmaterials,,suchaspotentiostaticandgalvanostaticmeasurements,,,includingUV-Visspectroscopyandfluorescencespectroscopy,,suchastitration,colorimetry,andmassspectrometry,,resultinginameasurablechangeincolor,pH,,thepresenceofotherchemicalspeciesinthemoltenironcaninterferewiththemeasurementprocess,,includingelectrochemical,optical,andchemicalanalysismethods,,challengessuchashightemperature,interferences,,,,echallenges,anddevelopstandardizedprocedurestoensurethequalityofgraycastironinvariousindustrialapplications.
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