کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7898282 1510132 2018 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Elucidating the role of Ti3AlC2 in low carbon MgO-C refractories: Antioxidant or alternative carbon source?
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Elucidating the role of Ti3AlC2 in low carbon MgO-C refractories: Antioxidant or alternative carbon source?
چکیده انگلیسی
Different approaches to develop low-carbon refractories have been recently proposed. Among them, the use of Ti3AlC2 can influence the corroded interface and improve the corrosion resistance of low-carbon containing refractories, but current understanding of the role of Ti3AlC2 is far from complete. In this work, the impact of the single additives Ti3AlC2 and Si as well as their combination on the microstructure and properties of MgO-C refractories were evaluated. The newly formed ceramic bonding phases contribute to superior mechanical properties. However, the high volume expansion of Ti3AlC2 led to adverse effect when using Ti3AlC2 as single antioxidant. The combination of Ti3AlC2 and Si could inhibit the rapid oxidation and excessive expansion of Ti3AlC2.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the European Ceramic Society - Volume 38, Issue 9, August 2018, Pages 3387-3394
نویسندگان
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