Results 61 to 70 of about 565 (163)

Active control of finger sliding friction with different surface roughness in SDS solutions for underwater surface haptics

Friction
Underwater surface haptics based on friction modulation provide new concepts for immersive extended reality haptic technology. A previous study proposed a modulation method by using a voltage-controlled technique in saline solutions, demonstrating that ...
Xue Zhou, Zhonghuan Xiang, Pengpeng Bai, Hui Cao, Shicai Zhu, Yonggang Meng, Yu Tian   +6 more
doaj   +1 more source

Striated Pattern on Worn Surface of a Retrieved TKR Tibial Insert Stems from Microstructural Changes in the UHMWPE. [PDF]

Biotribology (Oxf), 2023
Wimmer MA, Rad EM, Laurent MP, Pourzal R.   +3 more
europepmc   +1 more source

Biotribological Wear Prediction of Alumina–Polymer Hip Prostheses Using Finite Element Analysis

Applied Mechanics
This study investigates the biotribological performance of alumina–UHMWPE and alumina–PEEK hip implant couples through finite element simulation (ANSYS v24) and statistical inference (STATA v17).
Mhd Ayham Darwich, Hasan Mhd Nazha, Hiba Mohsen Ghadir, Ahmad Salamah   +3 more
doaj   +1 more source

Translational Characterization of Macrophage Responses to Stable and Non-Stable CoCrMo Wear and Corrosion Debris Generated In-Situ for Total Hip Replacement. [PDF]

Biotribology (Oxf), 2023
Ebinger K, Samelko L, Radice S, Hallab NJ, Wimmer MA.   +4 more
europepmc   +1 more source

Effect of Protein (Bovine Serum Albumin) Content on the Frictional Behaviour of Soft Contact Lenses Using a Dynamic Oscillating Tribometer

Applied Sciences
Proteins can adsorb on the surface of materials, such as soft contact lenses (SCLs), and can affect the hydrophobicity, roughness, and surface properties of the contact lenses (CLs), which, in turn, can influence the friction between the lenses and the ...
Luís Vilhena, Amílcar Ramalho
doaj   +1 more source

Characterization of the microscopic tribological properties of sandfish (Scincus scincus) scales by atomic force microscopy

Beilstein Journal of Nanotechnology, 2018
Lizards of the genus Scincus are widely known under the common name sandfish due to their ability to swim in loose, aeolian sand. Some studies report that this fascinating property of sandfish is accompanied by unique tribological properties of their ...
Weibin Wu, Christian Lutz, Simon Mersch, Richard Thelen, Christian Greiner, Guillaume Gomard, Hendrik Hölscher   +6 more
doaj   +1 more source

Wear of a Ceramic-on-Ceramic Hip Resurfacing Under Activities of Daily Function

Lubricants
Hip resurfacing is a bone-conserving alternative to total hip replacement particularly suited to younger or more active patients with good bone stock.
Raelene M. Cowie, Danielle de Villiers, Simon N. Collins, Louise M. Jennings   +3 more
doaj   +1 more source

Simultaneous Characterization of Implant Wear and Tribocorrosion Debris within Its Corresponding Tissue Response Using Infrared Chemical Imaging. [PDF]

Biotribology (Oxf), 2021
Liu S, Hall DJ, Della Valle CJ, Walsh MJ, Jacobs JJ, Pourzal R.   +5 more
europepmc   +1 more source

A novel hydroxyapatite modified MXene-based hydrogel coating on Ti6Al4V alloy with improved biotribological properties and corrosion resistance

Friction
As a commonly used bone implant, the Ti6Al4V alloy is prone to wear in the human environment because of its corrosion resistance and poor wear resistance, resulting in aseptic loosening and even implantation failure.
Hao Cao, Chenchen Wang, Yanan Li, Yuan Wang, Chenxia Wang, Sheng Han, Xin Zhao   +6 more
doaj   +1 more source

Influence of Anodizing Conditions on Biotribological and Micromechanical Properties of Ti-13Zr-13Nb Alloy. [PDF]

Materials (Basel), 2023
Stróż A, Maszybrocka J, Goryczka T, Dudek K, Osak P, Łosiewicz B.   +5 more
europepmc   +1 more source