Srinidhi Nagaraja,Rainer Hoffmann,Parikshith Kumar et al.
Srinidhi Nagaraja et al.
Nitinol frames are often covered with polymer(s) in cardiovascular medical devices to direct blood flow or maintain structural integrity. Due to their insulating properties, coverings pose a challenge to accurately assess the corrosion resi...
Nitinol Release of Nickel under Physiological Conditions: Effects of Surface Oxide, pH, Hydrogen Peroxide, and Sodium Hypochlorite [0.03%]
镍钛合金在生理条件下的镍释放：表面氧化层、pH值、过氧化氢和次氯酸钠的影响
Eric M Sussman,Huiyu Shi,Paul A Turner et al.
Eric M Sussman et al.
Nitinol is a nickel-titanium alloy widely used in medical devices for its unique pseudoelastic and shape-memory properties. However, nitinol can release potentially hazardous amounts of nickel, depending on surface manufacturing yielding di...
Effect of Applied Potential on Fatigue Life of Electropolished Nitinol Wires [0.03%]
施加电位对电解抛光镍钛丝疲劳寿命的影响
Shiril Sivan,Matthew Di Prima,Jason D Weaver
Shiril Sivan
Nitinol is used as a metallic biomaterial in medical devices due to its shape memory and pseudoelastic properties. The clinical performance of nitinol depends on factors which include the surface finish, the local environment, and the mecha...
J D Weaver,G M Sena,K I Aycock et al.
J D Weaver et al.
Nitinol implants, especially those used in cardiovascular applications, are typically expected to remain durable beyond 108 cycles, yet literature on ultra-high cycle fatigue of nitinol remains relatively scarce and its mechanisms not well ...