Improved corrosion protection of a NiTi implant by an electrodeposited HAp-Nb2O5 composite layer
The mechanical and biological characteristics of NiTi alloy provide opportunities in
biomedical fields ranging from orthopedics to intravascular stents. However, Ni ion release …
biomedical fields ranging from orthopedics to intravascular stents. However, Ni ion release …
Enhanced in vitro immersion behavior and antibacterial activity of NiTi orthopedic biomaterial by HAp-Nb2O5 composite deposits
MS Safavi, J Khalil-Allafi, E Restivo… - Scientific Reports, 2023 - nature.com
NiTi is a class of metallic biomaterials, benefit from superelastic behavior, high
biocompatibility, and favorable mechanical properties close to that of bone. However, the Ni …
biocompatibility, and favorable mechanical properties close to that of bone. However, the Ni …
Mechanically propelled ion exchange regulates metal/bioceramic interface characteristics to improve the corrosion resistance of Mg composite for orthopedic …
W Yang, Q Tong, C He, T He, X Shuai, H Song… - Ceramics …, 2024 - Elsevier
The orthopedic application of Mg alloys suffers from excessive degradation. In this study,
hydroxyapatite (HAP) nanoparticles are doped with MgO by high-energy ball milling, and …
hydroxyapatite (HAP) nanoparticles are doped with MgO by high-energy ball milling, and …
Improved osteogenic activity of NiTi orthopedic implant by HAp-Nb2O5 composite coatings: Materials and biological points of view
The surface properties of NiTi, as an interface between the synthetic implant and living
tissue, play a vital role in guaranteeing implantation success, especially during the initial …
tissue, play a vital role in guaranteeing implantation success, especially during the initial …
[HTML][HTML] Effect of sputtering rate on morphological alterations, corrosion resistance, and endothelial biocompatibility by deposited tantalum oxide coatings on NiTi …
The Magnetron sputtering method was utilized to apply tantalum-oxide coatings on NiTi
shape memory alloys, and this was done under 16.6 vol% oxygen, 83.4 vol% argon …
shape memory alloys, and this was done under 16.6 vol% oxygen, 83.4 vol% argon …
A novel electropulsing treatment to improve the surface strength and repair the pore of additively manufactured Ti-6Al-4V alloy
X Yan, X Xu, C Wu, Y Zhao, D Li, Y Zhou, Z Wu… - Surface and Coatings …, 2023 - Elsevier
The surface strength and pore content in electron beam melted (EBM) Ti-6Al-4V alloy play a
key role in its tribological performance and fatigue life. In this study, a novel surface …
key role in its tribological performance and fatigue life. In this study, a novel surface …
Research progress on surface modification and coating technologies of biomedical NiTi alloys
X Li, Y Yang, H Shen, M Zhou, B Huang, L Cui… - Colloids and Surfaces B …, 2025 - Elsevier
NiTi alloys are an important class of biomaterials with extensive clinical applications such as
cardiovascular stents, orthodontic arch-wires, esophageal stents, orthopedic implants and …
cardiovascular stents, orthodontic arch-wires, esophageal stents, orthopedic implants and …
Encouraging tribomechanical and biological responses of hydroxyapatite coatings reinforced by various levels of niobium pentoxide particles
The development of surface technologies to obtain improved tribomechanical and biological
characteristics of synthetic NiTi implants is critical. A suitable match with the mechanical …
characteristics of synthetic NiTi implants is critical. A suitable match with the mechanical …
Improving the mechanical and tribological properties of Cu matrix composites by doping a Mo2BC ceramic
Y Xu, S Wang, Y Gao, L You, X Pang, H Lu… - Journal of Alloys and …, 2024 - Elsevier
Cu matrix composites (CMCs) are widely employed for tribological applications such as in
sliding bearings and electrical contact fields. However, the Cu matrix needs to be modified to …
sliding bearings and electrical contact fields. However, the Cu matrix needs to be modified to …
Development and characterization of plasma electrolytic oxidation containing hydroxyapatite coating on selective laser melted Ti6Al4V porous scaffold
Ti6Al4V porous scaffolds are designed and fabricated to solve the elastic modulus mismatch
between bone and an implant. Bioactive coating is applied on the surface of the implant to …
between bone and an implant. Bioactive coating is applied on the surface of the implant to …