Results 71 to 80 of about 2,392 (217)

In Vitro Evaluation of Hemiarthroplasty Bearing Materials: A Scoping Review (Part I)

Journal of Orthopaedic Research, Volume 44, Issue 1, January 2026.
ABSTRACT Hemiarthroplasty is used to treat joint damage confined to one side, aiming to preserve the remaining healthy cartilage and bone while addressing conditions like femur fractures and osteonecrosis; however, challenges persist due to cartilage wear and inconsistent clinical outcomes.
Victoria P. Marino, Francesca De Vecchi, Takayuki Koya, Landon M. Begin, Douglas C. Moore, Joseph J. Crisco, Markus A. Wimmer   +6 more
wiley   +1 more source

Tribocorrosion Behavior of Calcium- and Phosphorous-Enriched Titanium Oxide Films and Study of Osteoblast Interactions for Dental Implants

, 2015
Titanium (Ti) dental implants are frequently exposed simultaneously to a corrosive environment and cyclic micromovements at implant/abutment and implant/bone interfaces, becoming part of a tribocorrosion system.
Bayón, R., Rocha, L. A. [UNESP], de Viteri, V. Saénz, Fernandes, M. H., Alves, S. A., Garcia, M. P., Igartua, A.   +6 more
core   +1 more source

EXPERIMENTAL INVESTIGATIONS OF ALUMINIUM ALLOYS 2024 –T 3 FORM IN TERMS OF TRIBOCORROSION CHARACTERISTICS

Acta Metallurgica Slovaca, 2014
Results of” ball on disc” principle tests to examine the friction coefficient and wear rate of Aluminium Alloys 2024–T3 are presented. Tribocorrosion experiments were performed using a pin on disc tribometer under controlled electrochemical conditions in
Jozef Bronček, Marián Dzimko, Branislav Hadzima, Yoshinori Takeichi   +3 more
doaj   +1 more source

Electrostatically Assembled HA–DN/AMSN–TCS Coatings for Antibacterial Urinary Catheters

Biosurface and Biotribology, Volume 12, Issue 1, January/December 2026.
ABSTRACT Catheter‐associated urinary tract infections (CAUTIs) are a significant complication of indwelling urinary catheters, primarily caused by bacterial adhesion, biofilm formation and catheter‐induced mechanical irritation. To reduce the risk of infection and enhance catheter safety and performance, this study developed an antibacterial ...
Jiafeng Hu, Xiaojun Chen, Yingwei Chen, Lin Wu, Chengxiong Lin   +4 more
wiley   +1 more source

Degradation behaviour of Ti-12Nb alloy coated with ZnO/TiN double layer

, 2021
Ti and its alloys have attracted attention for biomedical applications, but their low tribocorrosion resistance, lack of bioactivity and antimicrobial properties are still major clinical concerns.
Çaha, I., I.R. Rodrigues, A.C. Alves, da Silva, J. H. D., P.N. Lisboa-Filho, da Silva, J. H.D. [UNESP], L.A. Rocha, Rodrigues, I. R., F. Toptan, Alves, A. C., Rocha, L. A., C.R. Grandini, Grandini, C. R., Toptan, Fatih, I. Çaha, Toptan, F., Affonco, L. J., Rodrigues, I. R. [UNESP], Pinto, A. M.P., Grandini, C. R. [UNESP], Lisboa Filho, P. N., Çaha, İhsan, J.H.D. da Silva, L.J. Affonço, A.M.P. Pinto, Pinto, Ana Maria Pires, Affonço, L. J. [UNESP], Lisboa-Filho, P. N. [UNESP]   +27 more
core   +1 more source

Table_1_Progression of Bio-Tribocorrosion in Implant Dentistry.docx

, 2020
Oral rehabilitation devices are susceptible to bio-tribocorrosion phenomena in the oral environment due to the synergism of wear, chemical, biochemical, and microbiological processes.
Caroline Dini (6684560), Cortino Sukotjo (543151), Raphael C. Costa (8364963), Mathew T. Mathew (7930628), Christos G. Takoudis (8002361), Valentim A. R. Barão (8364966)   +5 more
core   +1 more source

Comparison of tribological and corrosion characteristics of AISI 316Ti and AISI 430 stainless steels

Production Engineering Archives
This study presents an investigation into the tribological, corrosion, and tribocorrosion properties of AISI 316Ti (austenitic) and AISI 430 (ferritic) stainless steels.
Čuchor Dávid, Bronček Jozef, Obertová Veronika, Drbúl Mário, Radek Norbert   +4 more
doaj   +1 more source

Antibacterial and Osteogenic Applications of Ti‐Cu Alloys: A Review of Current Research and Future Directions

Advanced Materials Interfaces, Volume 12, Issue 23, December 8, 2025.
Given the growing interest in antibiotic‐free implant strategies and the need for biocompatible solutions to combat peri‐implantitis and implant failure, this review gives a timely and comprehensive overview of Ti‐Cu alloys as next‐generation biomaterials.
Brandon Fields, Elliot Makhani, Benjamin Makhani, Justin Cortez, Vivek Verma, Alexander Dupuy, Hamoun Sabri, Hom‐Lay Wang, Alexander Groetsch   +8 more
wiley   +1 more source

Tribocorrosion behaviour of overlay welded Ni-Cr 625 alloy in sulphuric and nitric acids: Electrochemical and chemical effects

The tribocorrosion behaviour of overlay welded Ni-Cr 625 alloy sliding against alumina in 0.5 M H2SO4 and 0.5 M HNO3 solutions under potentiostatic conditions was investigated.
Mischler, S., Espallargas, N.
core   +1 more source

Effect of strain-induced martensite on the tribocorrosion of AISI 316L austenitic stainless steel in seawater

, 2017
Strain-induced phase transformation of austenite into martensite often results in the hardening and strengthening of metastable austenite stainless steel; thus, pin-on-disc friction experiments were carried out to investigate the effect of strain-induced
Zhu, Lufa, Zhixiang Zeng, Eryong Liu, Gao, Ruipeng, Ruipeng Gao, Zhang, Yingxin, Yingxin Zhang, Liu, Eryong, Lufa Zhu, Zeng, Zhixiang   +9 more
core   +1 more source