A novel Ca-Mg-P/PDA composite coating of Mg alloys to improve corrosion resistance for orthopedic implant materials

X Wang, X Liu, Y Dai, J She, D Zhang, F Qi… - Surface and Coatings …, 2023 - Elsevier
Magnesium alloy is becoming one of the main candidates for biodegradable orthopedic
implants due to its excellent biocompatibility and mechanical properties matching with …

Enhanced corrosion resistance and cell activity of magnesium alloy by DCPD/MgHPO4· 3H2O coating via one-step chemical conversion

X Wang, L Guo, X Liu, Y Dai, J She, D Zhang… - Surface and Coatings …, 2024 - Elsevier
In order to solve the issue of rapid corrosion in magnesium alloy, composite coating of
CaHPO 4· 2H 2 O (DCPD) and MgHPO 4· 3H 2 O were prepared in one step using chemical …

Improved osteogenic activity of NiTi orthopedic implant by HAp-Nb2O5 composite coatings: Materials and biological points of view

MS Safavi, J Khalil-Allafi, L Visai - Biomaterials Advances, 2023 - Elsevier
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 …

Electrochemical Corrosion Behavior of Ti-NO Modified Layer on the TC4 Titanium Alloy Prepared by Hollow Cathodic Plasma Source Oxynitriding

J Yan, M Shao, Z Zhou, Z Zhang, X Yi, M Wang… - Metals, 2023 - mdpi.com
TC4 alloy is widely used in dental implantation due to its excellent biocompatibility and low
density. However, it is necessary to further improve the corrosion resistance and surface …

Impact of Hydroxyapatite Powder Particle Size on Mechanical and Electrochemical Properties of Flame-Sprayed Coatings for Titanium Implants

TL Nguyen, AV Pham, VT Nguyen… - Journal of Thermal Spray …, 2024 - Springer
Hydroxyapatite (HA) coatings on titanium substrates are widely investigated for biomedical
applications due to their biocompatibility and osteoconductivity. This study explores the …

Investigation of structure, morphology, and corrosion behavior of carboxylic acids/hydroxyapatite/chitosan coatings on Ti discs for implants

MK Hassan, SAA Abdelrehim, TA Elkhooly… - Thin Solid Films, 2024 - Elsevier
Titanium (Ti) and its alloys are widely used in bone defect repair owing to their advantages,
including high strength, corrosion resistance, and biocompatibility. The formation of a stable …

Effect of microstructure and chemical composition on cell orientation and proliferation viability of titanium alloy processed by pulse lasers

W Zhao, Z Yu, J Hu - Ceramics International, 2023 - Elsevier
Samples with different surface microstructures and elemental composition were fabricated
by pulsed lasers with different pulse duration, including the millisecond laser remelting (RE) …

Low-temperature synthesis approach for calcium hydroxyapatite coatings on titanium substrate

R Karalkeviciene, G Briedyte, A Popov, S Tutliene… - Inorganics, 2023 - mdpi.com
In this study, a low-temperature synthetic approach was developed for the fabrication of
calcium hydroxyapatite (CHAp) coatings on a titanium substrate. The titanium substrates …

Laser interference microscopy study of the morphometric features of MCF-7 cancer cells contacted with 5-Fluorouracil-loaded calcium phosphate coatings on titanium …

EG Komarova, EB Akimova, AM Kondranova… - Materials Chemistry and …, 2025 - Elsevier
Laser interference microscopy (LIM), also referred as diffraction phase microscopy (DPM), is
an advanced, non-invasive, and highly sensitive quantitative phase imaging (QPI) …

Surface Modification of Additively Manufactured Ti6Al4V through In-Situ Nitrogen-Assisted Laser Surface Remelting

A Porwal, S Dhara, CS Kumar - Journal of …, 2025 - asmedigitalcollection.asme.org
Laser surface remelting is a widely used method for surface modification of titanium and
related alloys, particularly to enhance its workability in the biomedical industry through …