Results 71 to 80 of about 3,097 (225)

Engineering Nanoscale Frontiers: Valve Metal Oxide Nanostructures From Fundamentals to Multifunctional Biomedical Applications

The Chemical Record, Volume 26, Issue 8, August 2026.
Valve metal oxide nanostructures such as TiO2, Ta2O5, Nb2O5, ZrO2, and HfO2 are emerging as versatile biomedical platforms due to their tunable surface properties, exceptional stability, and inherent biocompatibility. This review highlights their synthesis, physicochemical properties, and biological interactions, addressing their roles in advanced ...
Nina Kummer, Désirée Gül, İdris Sargin, Mustafa Dolaz, Dzmitry Shcharbin, Shirley K. Knauer, Burcu Önal Acet, Emrah Dikici, Mingyuan Gao, Mehmet Odabaşı, Ömür Acet, Roland H. Stauber   +11 more
wiley   +1 more source

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

Materials 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, Leonardo Simoni, Rafael Gomes Mielczarski, Maria Rita Ortega Vega, Roberto Moreira Schroeder, Célia de Fraga Malfatti   +5 more
doaj   +1 more source

Inflammatory Pseudotumor After Total Hip Arthroplasty‐An Increasingly Recognized Complication

Orthopaedic Surgery, Volume 18, Issue 7, Page 1311-1327, July 2026.
This review systematically elucidates the clinical characteristics and management of inflammatory pseudotumor (IP) across different bearing surfaces, addressing a topic of increasing concern and providing a novel perspective. It synthesizes the five primary risk factors associated with IP, offering clinicians critical reference points.
Steve T. L. Pambayi, Zhi Zhao, Hongjun Peng, Ruihao Xia, Xishan Zhu, Wangdui Suolang, Gang Wang, Xiaoou Li, Yi Zeng   +8 more
wiley   +1 more source

Effect of polarization potential on tribocorrosion behavior of duplex stainless steel UNS S32205 in NaCl solution

Engineering Science and Technology, an International Journal
This study explores the effects of anodic, cathodic, and open circuit (OCP) potentials on the tribocorrosion behaviour of the UNS S32205 duplex stainless steel, which is largely used in oil, gas, and cellulose industry.
Jomar José Knaip Ribeiro, Oriana Palma Calabokis, Yamid Enrique Nuñez de la Rosa, Silvio Francisco Brunatto, Paulo César Borges   +4 more
doaj   +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

Advancements in Modelling the Tribocorrosion Current

ChemElectroChem
AbstractTribocorrosion in passive metals involves a complex and interactive mechanism between mechanical and electrochemical actions at a rubbing contact in a corrosive environment. The mechanical wear mechanism disrupts the passive film on the metal surface; and instantly, the metal repassivates and dissolves in the corrosive environment. This surface
Fayzi, Mohsen, Stack, Margaret M, Hashemi, Reza   +2 more
openaire   +4 more sources

Corrosion Damage in Retrieved CoCrMo/Ti‐6Al‐4V Modular Junctions in Femoral Revision Total Knee Components

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 6, June 2026.
ABSTRACT Modularity in revision total knee arthroplasty (TKA) is prevalent; however, corrosion mechanisms at modular junctions in these devices are not well investigated compared to total hip arthroplasty (THA). This retrieval study analyzed corrosion damage on modular junctions of cobalt chromium molybdenum (CoCrMo) alloy femoral components with a ...
Hwaran Lee, Michael A. Kurtz, Emma Barnes, Gregg R. Klein, Steven M. Kurtz, Jeremy L. Gilbert   +5 more
wiley   +1 more source

Ti6Al4V‐Bioglass‐Copper Composites for Load‐Bearing Implants

Advanced 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, Bryson White, Susmita Bose, Amit Bandyopadhyay   +3 more
wiley   +1 more source

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

Plasma 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

Effect of microstructure on tribocorrosion of FH36 low-temperature steels

High Temperature Materials and Processes, 2022
The tribocorrosion performance of low-temperature steels is vital for use in hostile environments. This study aims to investigate the tribocorrosion behavior of FH36 low-temperature steel with two distinct microstructures of tempered martensite (TM) and ...
Shi Liang, Huo Da, Lei Yanhua, Qu Shaopeng, Chang Xueting, Yin Yansheng   +5 more
doaj   +1 more source