Production of Fe-Based Alloys by Metallothermic Reduction of Mill Scales from Continuous Casting Processes
     
Yazarlar (3)
Doç. Dr. Mehmet BUĞDAYCI Yalova Üniversitesi, Türkiye
Murat Alkan Dokuz Eylül Üniversitesi, Türkiye
Onuralp Yücel İstanbul Teknik Üniversitesi, Türkiye
Bildiri Türü Tebliğ/Bildiri Bildiri Dili İngilizce
Bildiri Alt Türü Tam Metin Olarak Yayınlanan Tebliğ (Uluslararası Kongre/Sempozyum)
Bildiri Niteliği Alanında Hakemli Uluslararası Kongre/Sempozyum
DOI Numarası 10.1002/9781118663448.ch28
Kongre Adı TMS 2013
Kongre Tarihi 03-03-2013 / 07-03-2013
Basıldığı Ülke Basıldığı Şehir
Özet
In this study, iron based alloys (Fe-Mo, Fe-Cr-Ni, etc.) were produced by using aluminothermic methods starting from Mill Scales obtained continuous casting processes. Mill scales are an oxidised layer of steel alloys containing iron oxide, which includes +2, +3 values, on the surface of slabs and billets occurring during annealing in heating furnace at integrated iron and steel milling plant, and continuous casting unit. In the metallothermic experiments, different ratios of starting mixtures and addition of the oxide powders (Al 2O3, SiO2, CaO, MgO) were examined, and their effects on the metal recovery and alloy compositions were carried out. The samples were characterized by using chemical analysis (AAS), XRD, XRF and SEM/EDS techniques.
Anahtar Kelimeler
Fe-based alloys | Metallothermic process | Mill-scale