Results 21 to 30 of about 19,295 (229)
Advanced Materials Interfaces, 2023 Nitinol (NiTi) alloy is an ideal material for preparing neurointerventional stents due to its excellent mechanical properties and biocompatibility. However, NiTi stents without surface‐specific functionalization cause a high rate of stent thrombosis and ...
Lin Duan +10 more
doaj +1 more source
Parametric Optimization and Influence of Near-Dry WEDM Variables on Nitinol Shape Memory Alloy
Micromachines, 2022 Nitinol-shape memory alloys (SMAs) are widely preferred for applications of automobile, biomedical, aerospace, robotics, and other industrial area. Therefore, precise machining of Nitinol SMA plays a vital role in achieving better surface roughness ...
Rakesh Chaudhari +6 more
doaj +1 more source
Nitinol versus non-Nitinol prostheses in otosclerosis surgery: a meta-analysis
Acta Otorhinolaryngologica Italica, 2018 The aim of this study is to perform a systematic review and meta-analysis of observational studies in which hearing outcomes after primary stapes surgery have been reported. After the surgical procedure, the effectiveness of stapes surgery using nickel titanium (Nitinol) or other prostheses were systematically compared and evaluated using a meta ...
Roque Reis, L. +4 more
openaire +4 more sources
Evaluation of Mechanical and Physical Properties of Clinically Used and Recycled Superelastic NiTi Wires [PDF]
Journal of Clinical and Diagnostic Research, 2016 Introduction: The initial leveling and aligning phase has been simplified with the introduction of superelastic nickel-titanium archwires. The relatively high cost of these wires has prompted some of the clinicians to reuse them after sterilization ...
Venkata Naidu Bavikati +5 more
doaj +1 more source
Enhanced Biocompatibility of Porous Nitinol [PDF]
Journal of Materials Engineering and Performance, 2009 Porous Nitinol (PNT) has found vast applications in the medical industry as interbody fusion devices, synthetic bone grafts, etc. However, the tendency of the PNT to corrode is anticipated to be greater as compared to solid nitinol since there is a larger surface area in contact with body fluids.
Norman, Munroe +2 more
openaire +2 more sources
Comparison of Dentinal Defects Formation in Straight, Moderate and Severely Curved Canals by Three Distinctive Nickel Titanium Instruments: An in vitro Study [PDF]
Journal of Dentistry, 2023 Statement of the Problem: It is stated that engine-driven instruments might cause dentinal defects during root canal preparation. These defects might spread and progress into greater fractures or vertical root fracture.
Azin Alasvand Javadi +5 more
doaj +1 more source
Development of hot drawing process for nitinol tube [PDF]
, 2009 In recent years, Nitinol, near-equiatomic nickel-titanium alloys, have found growing applications in medical technology and joining technology, due to their special characteristics such as shape memory, superplasticity and biocompatibility.
Chen, Wei +3 more
core +1 more source
, 2022 Temperature difference between the surface of a two-nitinol-wire combination and ambient air (dT) as a function of the stepping motor speed (n1).
Haibo Zhao (198087), Kun Wu (286745)
core +1 more source
Fatica e danno negli stent in Nitinol [PDF]
, 2022 Il presente lavoro di tesi si propone di esporre, citando studi sperimentali, il comportamento della propagazione delle fratture negli stent in Nitinol, rivolgendo particolare attenzione al ruolo che l’ambiente fisiologico esercita su di esso.
Andretto, Sofia
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The effect of cooling conditions and heat treatment on the machinability of a Nitinol alloy manufactured by additive manufacturing [PDF]
, 2023 openIl Nitinol, o lega Nichel-Titanio, trova impiego in svariati campi, dall’aerospaziale al biomedico, grazie alle sue peculiari caratteristiche quali la superelasticità e la memoria di forma.
PELLIZZARI, ANDREA
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