Original Title: TiNi-SS NiTi Ribbon Superelastic Introduction of nickel-titanium alloy NiTi alloy is a kind of shape memory alloy, which is a special alloy that can automatically restore its original shape at a specific temperature after plastic deformation. Its expansion ratio is more than 20%, its fatigue life is up to the seventh power of 110, its damping characteristic is 10 times higher...