A Combined Experimental-Numerical Approach for Investigating Texture Evolution of NiTi Shape Memory Alloy under Uniaxial Compression [PDF]
Metals, 2017 Texture evolution of NiTi shape memory alloy was investigated during uniaxial compression deformation at 673 K (400 °C) by combining crystal plasticity finite element method with electron back-scattered diffraction experiment and transmission electron ...
Li Hu, Shuyong Jiang, Yanqiu Zhang
doaj +2 more sources
Comparison of the corrosion behavior and surface morphology of NiTi alloy and stainless steels in sodium chloride solution [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2016 The corrosion behavior of NiTi alloy and stainless steels (AISI 316L and X2CrNiMoN22-5-3) in 0.9% sodium chloride (0.154 moll-1) solution was investigated using open circuit potential measurements, potentiodynamic polarization and ...
Kožuh S. +4 more
doaj +3 more sources
Biofilm inhibition and bactericidal activity of NiTi alloy coated with graphene oxide/silver nanoparticles via electrophoretic deposition [PDF]
Scientific Reports, 2021 Biofilm formation on medical devices can induce complications. Graphene oxide/silver nanoparticles (GO/AgNPs) coated nickel-titanium (NiTi) alloy has been successfully produced.
Sirapat Pipattanachat +4 more
doaj +2 more sources
In vitro evaluation of the biocompatibility and bioactivity of a SLM-fabricated NiTi alloy with superior tensile property [PDF]
Journal of Materials Science: Materials in MedicineBecause nickel-titanium (NiTi) alloys have unique functions, such as superelasticity, shape memory, and hysteresis similar to bone in the loading-unloading cycles of their recoverable deformations. They likely offer good bone integration, a low loosening
Yu Sun +4 more
doaj +2 more sources
Conferring NiTi alloy with controllable antibacterial activity and enhanced corrosion resistance by exploiting Ag@PDA films as a platform through a one-pot construction route [PDF]
HeliyonThe lack of antibacterial activity and the leaching of Ni ions seriously limit the potential applications of the near equiatomic nickel-titanium (NiTi) alloy in the biomedical field.
Ying Li, Yongkui Yin, Luxin Li
doaj +2 more sources
Improving Anti-Corrosion and Conductivity of NiTi Alloy Bipolar Plate Used for PEMFCs via Nb Alloying [PDF]
MoleculesNiTi alloy has emerged as a promising bipolar plate (BP) material for proton exchange membrane fuel cells (PEMFCs), combining Ti-like corrosion resistance with Ni-like electrical conductivity through its intermetallic characteristics.
Ziyang Niu +8 more
doaj +2 more sources
Preparation and Characterization of NiTi/PVA Nanofibers by Electrospinning [PDF]
Engineering and Technology Journal, 2021 NiTi alloys are widely used in biomedical applications for their unique properties particularly the shape memory effect, superelasticity, and biocompatibility.
Akram Jabur, Randa Al-Tuhafi
doaj +1 more source
Journal of Materials Research and Technology, 2023 Nickel-titanium (NiTi) alloy has unique functional properties in medical and microelectronics products. Recently, additive manufacturing has become an attractive way of fabricating NiTi alloy.
Hanheng Du +5 more
doaj +1 more source
Journal of Materials Research and Technology, 2022 As a new type of impact welding technology, Vaporizing Foil Actuator Welding (VFAW) has the advantages of high welding efficiency and small heat affected zone, which could avoid the decline of shape memory properties of the NiTi alloy in the NiTi/metals ...
Fei Du +5 more
doaj +1 more source
Effect of Pore Size and Porosity on the Biomechanical Properties and Cytocompatibility of Porous NiTi Alloys. [PDF]
PLoS ONE, 2015 Five types of porous Nickel-Titanium (NiTi) alloy samples of different porosities and pore sizes were fabricated. According to compressive and fracture strengths, three groups of porous NiTi alloy samples underwent further cytocompatibility experiments ...
Yu-Tao Jian +5 more
doaj +1 more source