Progress in partially degradable titanium-magnesium composites used as biomedical implants

J Wang, Z Bao, C Wu, S Zhang, N Wang… - … in Bioengineering and …, 2022 - frontiersin.org
Titanium-magnesium composites have gained increasing attention as a partially degradable
biomaterial recently. The titanium-magnesium composite combines the bioactivity of …

Modification of surface hardness, wear resistance and corrosion resistance of cold spray Al coated AZ31B Mg alloy using cold spray double layered Ta/Ti coating in …

M Daroonparvar, MUF Khan, Y Saadeh, CM Kay… - Corrosion …, 2020 - Elsevier
In this research, cold sprayed Al coating layer on AZ31B Mg alloy was coated with cold
sprayed Ti and Ta/Ti coatings, which noticeably reduced the wear rate of Al coated Mg alloy …

Electrochemical hydrogen charging on corrosion behavior of Ti-6Al-4V alloy in artificial seawater

Y Qiao, Y Qin, H Zhou, L Yang, X Wang, Z Wang… - Chinese Journal of …, 2024 - Springer
This study employs advanced electrochemical and surface characterization techniques to
investigate the impact of electrochemical hydrogen charging on the corrosion behavior and …

Improved deposition quality of calcium-phosphate coating on the surface of WE43 magnesium alloy via FCVA sputtering pretreatment

X Liu, X Wang, L Ren, Y Dai, J She, F Qi, W Wei… - Journal of Materials …, 2023 - Elsevier
Calcium-phosphate (CaP) coatings have been widely used in the field of biodegradable
magnesium alloys. This paper provides a novel pretreatment method before depositing CaP …

Laser shock peening (LSP): Electrochemical and hydrodynamic investigation of corrosion protection pre-treatment for a copper surface in 3.5% NaCl medium

VI Chukwuike, OG Echem, S Prabhakaran… - Corrosion …, 2021 - Elsevier
Besides electrochemical corrosion protection, laser shock peening provides extended
fatigue life and mechanical properties for metals, as reported in the literature. However, most …

Anodic electrochemical behaviors of in situ synthesized (TiB+ TiC)/Ti6Al4V composites in NaNO3 and NaCl electrolyte

X Yue, N Qu, X Ma, H Li - Corrosion Science, 2022 - Elsevier
Anodic electrochemical behaviors of the titanium matrix composites (TiB+ TiC)/Ti6Al4V in 10
wt% NaNO 3 and NaCl electrolytes are reported for the first time. The corrosion resistance is …

Investigation of microstructure and corrosion behavior of AZ91/64SiO2-31CaO-5P2O5 composite wire fabricated by friction stir back extrusion

P Motavallian, SM Rabiee, HJ Aval - Surface and Coatings Technology, 2023 - Elsevier
In this study, the AZ91-bioactive glass surface composite wires were created using a unique
method called friction stir back extrusion (FSBE). The microstructure, mechanical properties …

Electrochemical stability, corrosion behavior, and biological properties of Ni–Ti–O nanoporous layers anodically on NiTi alloy

Y Sun, Y Rong, Y Zhao, Y Zhao, R Hang, X Yao… - Corrosion …, 2021 - Elsevier
The electrochemical stability of Ni-Ti-O nanoporous layers anodically grown on the
equiatomic NiTi alloy is assessed by immersion in deionized water and phosphate buffered …

[HTML][HTML] Effect of friction stir back extrusion rotational speed on microstructure, mechanical properties, and corrosion behaviour of AZ91-Ca alloy

M Mehdipour, HJ Aval - Journal of Materials Research and Technology, 2023 - Elsevier
In this study, the effect of severe plastic deformation via friction stir back extrusion on
microstructure, mechanical properties, and corrosion behavior of AZ91-Ca alloy were …

Improving exposure of anodically ordered Ni–Ti–O and corrosion resistance and biological properties of NiTi alloys by substrate electropolishing

YH Sun, Y Zhao, YY Zhao, YJ Rong, RH Yao, XH Yao… - Rare Metals, 2021 - Springer
Abstract Although Ni–Ti–O nanopores (NPs) can be fabricated by anodization of
mechanically polished NiTi alloys, the top disordered layer is difficult to remove thus …