Formation behaviour of spinel-CaS multiphase inclusions in Ca-treated resulphurised steel during the ladle furnace process
نویسندگان
چکیده
منابع مشابه
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Inclusion Shape Control and its Effects on the Impact Property of the API X42 Steel
In recent years many different ways have been investigated by steel producers to increase ductility, impact strength and formability of steels. More important ways are steels with very low amounts of inclusion, small size inclusions and modified inclusions. In this study, experiments have been performed on the API-X42 steel produced by the electric arc furnace in Mobarekeh Steel Co. After the p...
متن کاملORIGIN OF TRACE ELEMENTS IN SPINEL FROM Ca-Al-RICH INCLUSIONS: CONSTRAINTS FROM NanoSIMS ANALYSES OF SPINEL AND ENCLOSING MELILITE
Introduction: Type B Ca-Al-rich Inclusions (CAIs) from Allende reflect a variety of processes including crys-tallization from a liquid and subsolidus diffusion, oxidation , sulfidization, and alteration of igneous phases [1]. Allende TS 34 has atypically large spinel grains making this CAI an attractive candidate for investigating the effects of different processes on this phase [2-5] and, ther...
متن کاملInclusion Shape Control and its Effects on the Impact Property of the API X42 Steel
In recent years many different ways have been investigated by steel producers to increase ductility, impact strength and formability of steels. More important ways are steels with very low amounts of inclusion, small size inclusions and modified inclusions. In this study, experiments have been performed on the API-X42 steel produced by the electric arc furnace in Mobarekeh Steel Co. After the p...
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ژورنال
عنوان ژورنال: Materiali in tehnologije
سال: 2020
ISSN: 1580-2949,1580-3414
DOI: 10.17222/mit.2019.288