Results 11 to 20 of about 422 (132)

Bio-Tribocorrosion of Titanium Dental Implants and Its Toxicological Implications: A Scoping Review

The Scientific World Journal, 2022
Bio-tribocorrosion is a phenomenon that combines the essentials of tribology (friction, wear, and lubrication) and corrosion with microbiological processes. Lately, it has gained attention in implant dentistry because dental implants are exposed to wear,
Sumit Gaur, Rupali Agnihotri, Sacharia Albin   +2 more
doaj   +1 more source

Effect of sliding wear and electrochemical potential on tribocorrosion behaviour of AISI 316 stainless steel in seawater

Engineering Science and Technology, an International Journal, 2021
Sliding tribocorrosion behaviours of AISI 316 stainless steel were investigated against alumina ball in natural seawater environment (SWE) under 5 N loads.
Sabri Alkan, Mustafa Sabri Gök
doaj   +1 more source

Evaluation of microstructural and nanomechanical performance of spark plasma sintered TiFe-SiC reinforced aluminium matrix composites

Journal of Materials Research and Technology, 2020
Due to the increasing demand for lighter materials with enhanced properties, the upgrade of techniques to improve the production of high-performance composite materials is of great interest in modern technology.
Samuel Olukayode Akinwamide, Miltia Lesufi, Ojo Jeremiah Akinribide, Peggy Mpolo, Peter Apata Olubambi   +4 more
doaj   +1 more source

Effect of electrochemical parameters on wear and tribocorrosion capabilities of the PEO coatings generated through pulsed waveforms on AZ91 magnesium alloy

Journal of Materials Research and Technology, 2023
In this study, PEO coatings were produced on AZ91 Mg alloy using pulsed waveforms at different electrical parameters such as type (unipolar and bipolar), cathodic duty cycle (20 and 40 %), and voltage amplitude (350 and 400 V) to assess wear and ...
Ali Heydarian, Maryam Rahmati, Masoud Atapour, Amin Hakimizad, Keyvan Raeissi   +4 more
doaj   +1 more source

Effect of Cationic/Anionic Diffusion Dominated Passive Film Growth on Tribocorrosion

Metals, 2022
Tribocorrosion behaviours of nickel (Ni) and niobium (Nb) in sodium sulfate (Na2SO4) solution under potentiodynamic and potentiostatic conditions were studied.
Renpeng Zhang, Zhongwei Wang, Yanlong Ma, Yu Yan, Lijie Qiao   +4 more
doaj   +1 more source

Progression of Bio-Tribocorrosion in Implant Dentistry

Frontiers in Mechanical Engineering, 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, Raphael C. Costa, Cortino Sukotjo, Christos G. Takoudis, Mathew T. Mathew, Valentim A. R. Barão   +5 more
doaj   +1 more source

Tribocorrosão da liga TI6AL4V em solução salina tamponada com fosfato Tribocorrosion of TI6AL4V alloy in phosphate buffered saline solution

Química Nova, 2009
The tribocorrosion behavior of Ti6Al4V alloy was investigated in a Phosphate Buffered Saline (PBS) solution by a reciprocating wear, using alumina ball as the counterface material, at different normal forces and sliding velocities.
Taíse M. Manhabosco, Iduvirges L. Muller, Claudia B. dos Santos   +2 more
doaj   +1 more source

ENHANCEMENT OF MARINE CORROSION AND TRIBOCORROSION RESISTANCE OF OFFSHORE MOORING CHAIN STEEL BY ALUMINIZING PROCESS

Brodogradnja, 2022
The safety of mooring systems and accessories is one of the most critical issues in the structural integrity of floating oil/gas and renewable offshore structures.
Sabri Alkan
doaj   +1 more source

Microstructures and mechanical properties of ceramics reinforced titanium matrix fabricated by pulsed electric current sintering

Journal of Materials Research and Technology, 2022
The evolution of microstructures and the mechanical properties of the fabricated compacts were analyzed following pulsed electric current sintering (PECS) of ceramics reinforced titanium samples. The Vickers microhardness values of the fabricated samples
Olusoji Oluremi Ayodele, Bukola Joseph Babalola, Peter Apata Olubambi   +2 more
doaj   +1 more source

Sintering of nanocrystalline materials: Sintering parameters

Heliyon, 2023
Nanostructured materials (NsM) are typical materials with structural length scales of one, two, or three dimensions in the range of 1–100 nm. In the development of NsM, the microstructure of a material, which is an integral factor in determining the ...
Bukola Joseph Babalola, Olusoji Oluremi Ayodele, Peter Apata Olubambi   +2 more
doaj   +1 more source