کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
862115 1470799 2012 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thermoelectric performance of BiSb/nano-SiC composites at low temperature
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Thermoelectric performance of BiSb/nano-SiC composites at low temperature
چکیده انگلیسی

BiSb/nano-SiC composites were fabricated by ball milling and spark plasma sintering. The figure of merit (ZT) was calculated with the electrical conductivity, the Seebeck coefficient and the thermal conductivity. The thermal conductivity decreased, the electrical conductivity and the Seebeck coefficient decreased a little by adding nano-SiC into Bi-Sb thermoelectric materials. As a result, the thermoelectric properties increased. The maximum ZT value at room temperature is 0.53, which was increased 13% than that of the Bi-Sb matrix.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Engineering - Volume 27, 2012, Pages 115-120