Results 51 to 60 of about 2,392 (217)

Ti6Al4V‐Bioglass‐Copper Composites for Load‐Bearing Implants

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 13, 3 April 2026.
We have designed and manufactured a novel Ti64‐based composite by adding 45S5 bioglass (BG) and copper (Cu). Adding BG on titanium improves wear resistance and biocompatibility, whereas Cu addition improves mechanical strength while providing inherent lifelong bacterial resistance.
Lochan Upadhayay   +3 more
wiley   +1 more source

Accelerating the design and discovery of tribocorrosion-resistant metals by interfacing multiphysics modeling with machine learning and genetic algorithms

open access: yesnpj Materials Degradation
Lightweight aluminum alloy is one of the widely used structural materials for various industries due to its low density, high strength-to-weight ratio, good corrosion resistance, and excellent recyclability.
Yucong Gu   +6 more
doaj   +1 more source

Investigating the Tribocorrosion Behaviour of NiTiNOL60 Alloy in Engineering and Biomedical Applications—An Overview

open access: yesMetals
This review covers the literature that is currently accessible, as well as emerging research into the performance of NiTi-based alloys exposed to corrosive environments in both engineering and medical applications. It provides an overview of the state-of-
Anthony O. Okoani   +3 more
doaj   +1 more source

Improved Tribocorrosion Resistance of a CoCrMo Implant Material by Carburising

open access: yesLubricants, 2018
Tribocorrosion damage is a cause for the premature failure of hip implants made of cobalt-based alloys. Low-temperature carburising can be a plausible solution towards mitigating the tribocorrosion damage of articulating components.
Josianne Cassar   +4 more
doaj   +1 more source

Enhanced Surface Properties and In Vitro Corrosion Tests of Ti─Nb─Sn Coating on CoCrMo Alloy for Biomedical Applications

open access: yesPlasma Processes and Polymers, Volume 23, Issue 4, April 2026.
Ti–Nb–Sn thin films were deposited on CoCrMo alloy by DC magnetron sputtering to enhance surface performance for biomedical applications. The coating significantly improved corrosion resistance in PBS by reducing corrosion current density and increasing polarization resistance. Tribological tests under dry and PBS conditions revealed a marked reduction
Mevra Aslan Çakır
wiley   +1 more source

Tribocorrosion of total hip replacements [PDF]

open access: yes, 2012
The performance of metal-on-metal total hip replacements is largely determined by their propensity to degrade in vivo. Degradation occurs through the complex interactions between wear and corrosion (termed tribocorrosion) and leads to the production of ...
Hesketh, James Edward Tilston
core  

Tribocorrosion and Electrochemical Behavior of DIN 1.4110 Martensitic Stainless Steels After Cryogenic Heat Treatment [PDF]

open access: yesMaterials Research, 2017
DIN 1.4110 martensitic stainless steel is largely used in the cutlery industry due to its high corrosion resistance associated with high mechanical resistance.
Leandro Brunholi Ramos   +5 more
doaj   +1 more source

Corrosion Assessment of Zr2.5Nb Alloy in Ringer’s Solution by Electrochemical Methods

open access: yesApplied Sciences, 2022
This study aims to investigate the anticorrosive properties of Zr2.5Nb alloy intended for possible applications in the human body; it was tested for 2 days in Ringer solution (an artificial analogue for human blood, considered the most corrosive body ...
Veaceslav Neaga   +2 more
doaj   +1 more source

Titanium migration and bone response in loaded osseointegrated implants: ESEM‐EDX analysis in Macaca fascicularis

open access: yesJournal of Periodontology, Volume 97, Issue 3, Page 527-539, March 2026.
Abstract Background Titanium nanoparticle (TP) migration into peri‐implant bone may influence osseointegration. It remains unclear how loading protocols may affect TP distribution. This study aimed to detect TP in the bone around implants undergoing different loading protocols in Macaca fascicularis.
Fausto Zamparini   +8 more
wiley   +1 more source

Tribocorrosion Behavior Of Biofunctional Titanium Oxide Films Produced By Micro-arc Oxidation: Synergism And Mechanisms.

open access: yes, 2016
Dental implants, inserted into the oral cavity, are subjected to a synergistic interaction of wear and corrosion (tribocorrosion), which may lead to implant failures.
Mesquita, Marcelo Ferraz   +8 more
core   +1 more source

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