RT Journal Article
SR Electronic
A1 Salvetr, Pavel
A1 Daney, Benoit
A1 Novák, Pavel
T1 Comparison of Ni-Ti-Si Alloy Prepared by Various Powder Metallurgy Routes
JF Manufacturing Technology Journal
YR 2016
VO 16
IS 5
SP 1136
OP 1140
DO 10.21062/ujep/x.2016/a/1213-2489/MT/16/5/1136
UL https://journalmt.com/artkey/mft-201605-0055.php
AB This work describes three ways of preparation of Ni-Ti-Si shape memory alloy by powder metallurgy methods. The self-propagating high-temperature synthesis, combination of self-propagating high-temperature synthesis, milling and spark plasma sintering and mechanical alloying with following spark plasma sintering were applied to Ni-Ti-Si powder mixture. The differences in microstructure, phase composition, transformation temperatures and mechanical properties were observed and at the same time these properties were compared with other Ni-Ti and Ni-Ti-X alloys.