پديد آورنده :
پور امينايي، معين
عنوان :
ساخت كامپوزيت Fe-TiC با استفاده از فروتيتانيوم و اكسيد تيتانيوم به روش مكانوشيميايي و سنتز احتراقي
مقطع تحصيلي :
كارشناسي ارشد
گرايش تحصيلي :
استخراج فلزات
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده مواد
صفحه شمار :
سيزده،66ص.:مصور،جدول،نمودار
يادداشت :
ص.ع.به فارسي و انگليسي
استاد مشاور :
فتح اله كريم زاده
توصيفگر ها :
كاربيد تيتانيوم
تاريخ نمايه سازي :
11/9/92
استاد داور :
علي شفيعي، رحمت اله عمادي
چكيده فارسي :
به فارسي و انگليسي: قابل رويت در نسخه ديجيتالي
چكيده انگليسي :
Production of Fe TiC composite from ferrotitanium and titanium oxid by combustion synthesis and mechanochemical method Moein pooraminaei m pooraminaei@ma iut ac ir 9 22 2013 Department of Materials Engineering Isfahan University of Technology Isfahan IranDegree M Sc Language FarsiSupervisor Professor Ali Saidi a saidi@cc iut ac irAbstractThe aim of this research work was production of Fe TiC composite by mechanochemical thermal method Ferrotitanium TiO2 and graphite were used as raw materials We triedto use the exothermic reaction between ferrotitanium and carbon to produce the heatrequired for reduetion of TiO2 Synthesis was carried out in a tube furnace under Aratmosphere Phase analysis was done by XRD Microstructure of samples were observedby optical microscope and SEM Miling of mixed powder did not result in any reactionup to 30 hrs but heating of the samples after 5 10 hrs miling at 12000 c resulted in anexothermic reaction after 5 min XRD results showed TiC phase that means reaction wascompleted Microscopic observation of polished samples indicate fine distribution ofTiC in Fe matrix Microhardness as high as 1474 HV was obtained for the producedcomposites Keywordstitanium carbide mechano chemical composite ferrotitanium
استاد مشاور :
فتح اله كريم زاده
استاد داور :
علي شفيعي، رحمت اله عمادي
