کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1475670 991125 2012 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Joining of SiC by Al infiltrated TiC tape: Effect of joining parameters on the microstructure and mechanical properties
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Joining of SiC by Al infiltrated TiC tape: Effect of joining parameters on the microstructure and mechanical properties
چکیده انگلیسی

SiC ceramics were successfully joined by Al infiltrated TiC tapes at 900–1100 °C for 0.5–2 h in vacuum. Phase constituents, microstructure and mechanical strength of the prepared SiC joints were characterized. The prepared SiC joints display dense interlayer and crack-free interface. The interlayer primarily consists of TiC and Al phases, together with small amount of TiAl3 and trace of Al4C3. With increasing the joining temperature or time, the interface layer either thickens or grows to multiple layers. The bending strengths of the SiC joints are higher than 190 MPa as bonded at present conditions, and are closely related with the property of interface and interlayer.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the European Ceramic Society - Volume 32, Issue 1, January 2012, Pages 149–156
نویسندگان
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