PT Journal
AU Salvetr, P
   Skolakova, A
   Novak, P
TI Changes in Microstructure and Properties of Ni-Ti Alloy after Addition of Ternary Alloying Element
SO Manufacturing Technology Journal
PY 2016
BP 1359
EP 1363
VL 16
IS 6
DI 10.21062/ujep/x.2016/a/1213-2489/MT/16/6/1359
DE Intermetallics; Ni-Ti-X alloy; shape memory; powder metallurgy; self-propagating high-temperature synthesis
AB In this work, the influence of alloying element in equimolar Ni-Ti alloy was investigated. Selected alloying elements (cobalt, chromium, niobium) were added into Ni-Ti46 wt. % powder mixture. The samples were prepared by self-propagating high-temperature synthesis at temperature of 1100 °C with the use of high heating rate (300 °C/min). The changes in microstructure, phase composition, temperature of reaction between Ni-Ti-X powders, phase transformation temperatures and mechanical properties were studied.
ER