Ti–Ni-based alloys are quite attractive functional materials not only as practical shape
memory alloys with high strength and ductility but also as those exhibiting unique physical …

TiNi‐based shape memory alloys (SMAs) attract a lot of attention from engineering and
biomedical fields because of their superior functional properties, such as their unique shape …

We report a stable tensile recovery strain induced by a Ni 4 Ti 3 nanoprecipitate in a Ni 50.4
Ti 49.6 shape memory alloy (SMA) fabricated via selective laser melting (SLM), followed by …

High-precision data on phase transformation temperatures in NiTi, including numerical
expressions for the effect of Ni on MS, MF, AS, AF and T0, are obtained, and the reasons for …

A selective laser melting (SLM)-fabricated NiTi with superior tensile property and shape
memory recoverability was obtained by using a unique stripe rotation scanning strategy. The …

For the first time, this work comprehensively studied the effectiveness of precipitation
hardening achieved by aging treatment in improving the tensile superelasticity of NiTi alloys …

In this study, NiTi shape memory alloys were in-situ synthesized by dual-wire-feed electron
beam additive manufacturing (dual-wire EBAM), which uses electron beam as energy …

Recent years have witnessed extensive investigations of additively manufactured NiTi alloys
using laser-source techniques. This study reports a selective electron beam melting process …

Abstract Precipitation of Ni 4 Ti 3 is effective in tuning martensitic transformations (MTs) in
NiTi shape memory alloys (SMAs). However, several fundamental issues concerning the …

The present study shows that multiple-step martensitic transformations can be observed in
aged Ni-rich NiTi single crystals. Ageing of solution-annealed and water-quenched Ni-rich …