A stress-induced martensitic transformation and its reverse transformation will occur in the super-elastic NiTi alloy under the cyclic tension-unloading tests; while a martensite re-orientation will take place in the shape-memory NiTi alloy during the cyclic tension-unloading tests.

Transformation and deformation characteristics of Ti-Ni-Co(Cr,V)superelastic alloys;

8Ni(atomic fraction,%)superelastic alloy were investigated by DSC and tensile test.

Mechanical properties of NiTi superelastic alloy wire has been widely studied by means of uniaxial tension and compression tests.

Microstructures and properties of laser spot-welded joint of superelastic NiTi alloy wire;

Microstructure and corrosion behavior of laser surface re - melted NiTi alloy;

Preparation and characterization of bilayer bioactive film on medical NiTi alloy surface;

Surface modification of biomedical NiTi alloys with coldplasma technique;

The effects of a DC electric field up to 1kV/cm on the deformation behavior of NiTi alloys were determined at constant strain rate of 2.

The characterization of PEG-like structures grafted on NiTi alloys surface under oxygen/di(ethylene glycol) methyl cold-plasma-process from electron cyclotron resonance conditions was studies in this paper.

In this paper,the shape memory alloys(SMA) with special properties-NiTi alloy belts is composed in a component at the location where cracks(or damage)will most probablyemerge,and when matched with a computer monitoring system,the component becomes an intelligent composite component of NiTi alloy belts which can detect cracks automatically and controltleir growth actively.