New Insights into the Mechanical Properties, Functional Fatigue, and Structural Fatigue of Ni-Ti Alloy Porous Structures

D Tang, Y Hu, L Yang - Metals, 2023 - mdpi.com
Ni-Ti shape memory alloys (SMAs) are widely noticed and have captured great interest due
to their unique shape memory effect and super elasticity. Porous Ni-Ti SMAs have the typical …

Enhancing the surface finish and corrosion resistance of laser powder bed fusion NiTi surfaces through chemical polishing

Z Yu, B Liu, S Yu, H Chi, Z Wang, H Yang, Z Xu… - Journal of Materials …, 2024 - Elsevier
NiTi alloys exhibit significant potential for biological applications, and the fabrication of
customized NiTi geometries is greatly facilitated by the use of laser powder bed fusion …

Role of Particle Size of Al2O3 Reinforcement on the Wear Performance of NiTi-Based Composites

M Farvizi, M Bahamirian, A Faraji, HS Kim - Metals and Materials …, 2024 - Springer
The utilization of alumina particles as reinforcement and their incorporation into NiTi alloys
offers a promising approach to enhance the performance of these materials. This study aims …

Quantitative power spectral density analysis of nano/microstructured Ni-Zn electrodeposit and its correlation with superhydrophobicity

F Soleimangoli, SA Hosseini, A Davoodi, M Alishahi - Thin Solid Films, 2023 - Elsevier
This paper aims to establish a quantitative relationship between wettability and surface
morphology. The wettability of surfaces is highly dependent on surface morphology, and this …

[HTML][HTML] Research on the multi environmental corrosion characteristics and mechanism of B4C doped Fe–Cr–Ni composite coating produced by laser cladding

J Liu, Z Song, Y Wang, K Nishimura, J Zhang… - Journal of Materials …, 2024 - Elsevier
Abstract Different Fe–Cr–Ni composite coatings doped with B 4 C were produced on the
surface of Cr12MoV steel by laser cladding. Special attention was paid to the effects of B 4 C …

Surface characteristics of NiTi cardiovascular stents by selective laser melting and electrochemical polishing

W Zhang, Z Li, C Xu, M Chai, P Dong - The International Journal of …, 2024 - Springer
Selective laser melting (SLM) has gained great attention to manufacture cardiovascular
stents given its potential of fabricating customized stents with complex shapes to satisfy …

Effects of thermal cycling and porosity on phase transformation of porous nanocrystalline NiTi shape memory alloy: An atomistic simulation

B Liu, Y Wang, W Wu - Advanced Engineering Materials, 2023 - Wiley Online Library
Herein, the effects of thermal cycling and porosity on the martensitic phase transformation
behavior of porous nanocrystalline (NC) NiTi shape memory alloys (SMAs) at the atomic …

Effects of porosity and cyclic deformation on phase transformation of porous nanocrystalline NiTi shape memory alloy: An atomistic simulation

B Liu, Y Wang, W Wu - Journal of Applied Physics, 2023 - pubs.aip.org
Utilizing molecular dynamics simulation, this study aims to explore the phase transformation
behavior of porous nanocrystalline (NC) NiTi shape memory alloys (SMAs) when subjected …

Altered microstructure, phase transformation behaviors and shape memory response of CuAlMn shape memory alloys fabricated by selective laser melting

X Xi, H Tang, J Zhang, Y Cao, Z Xiao - Materials Characterization, 2024 - Elsevier
In this paper, nearly defect-free CuAlMn SMAs were successfully fabricated by selected
laser melting (SLM). The result of microstructure show that only one type of thermal-induced …

Surface characteristics of NiTi cardiovascular stents by selective laser melting

W Zhang, Z Li, C Xu, M Chai, P Dong - 2023 - researchsquare.com
Selective laser melting (SLM) has gained great attention to manufacture cardiovascular
stents given its potential of fabricating customized stents with complex shapes to satisfy …