ArticleMaterials (Basel, Switzerland)2021
A Tribological and Ion Released Research of Ti-Materials for Medical Devices.
Article in Materials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Foot and ankle biomaterials: a comprehensive review of current applications, challenges, and future directions.Journal of orthopaedic translation · 2026Review
- Advancements of biomaterial in hip replacement technology incorporating ceramic materials.Journal of orthopaedics · 2025Article
- Scratch-Induced Deformation Behavior of Wire-Arc Directed Energy Deposited α-Titanium.Materials (Basel, Switzerland) · 2025Article
- Sliding and Fretting Wear Behavior of Biomedical Ultrafine-Grained TiNbZrTaFe/Si Alloys in Simulated Physiological Solution.Materials (Basel, Switzerland) · 2024Article
- Feasibility of a Shape-Memory-Alloy-Actuator System for Modular Acetabular Cups.Bioengineering (Basel, Switzerland) · 2024Article
- Biomedical Applications of Titanium Alloys: A Comprehensive Review.Materials (Basel, Switzerland) · 2023Review
Corrections and comments
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Authors and funding
13 authors.
Funding
Abstract
The increase in longevity worldwide has intensified the use of different types of prostheses for the human body, such as those used in dental work as well as in hip and knee replacements. Currently, Ti-6Al-4V is widely used as a joint implant due to its good mechanical properties and durability. However, studies have revealed that this alloy can release metal ions or particles harmful to human health. The mechanisms are not well understood yet and may involve wear and/or corrosion. Therefore, in this work, commercial pure titanium and a Ti-6Al-4V alloy were investigated before and after being exposed to a simulated biological fluid through tribological tests, surface analysis, and ionic dissolution characterization by ICP-AES. Before exposure, X-ray diffraction and optical microscopy revealed equiaxed α-Ti in both materials and β-Ti in Ti-6Al-4V. Scratch tests exhibited a lower coefficient of friction for Ti-6Al-4V alloy than commercially pure titanium. After exposure, X-ray photoelectron spectroscopy and surface-enhanced Raman spectroscopy results showed an oxide film formed by TiO
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Registered trials
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