سال انتشار: ۱۳۸۶

محل انتشار: دومین کنفرانس نانوساختارها

تعداد صفحات: ۲

نویسنده(ها):

M Mazaheri, – Materials and Energy Research Center (MERC),
Z Razavi Hesabi – Materials and Energy Research Center (MERC
A.M Zahedi –
S.K Sadrnezhaad, –

چکیده:

Two-step sintering (TSS) technique was applied to suppress the accelerated grain growth of TiO2 nanopowder in the final stage of sintering. While the grain size of full dense structure produced by conventional sintering ranges between 1-2 μm, the application of two-step sintering method led to a remarkable decrease of grain size down to ~250 nm.