Results 61 to 70 of about 2,419 (209)

Finger pad friction and tactile perception of laser treated, stamped and cold rolled micro-structured stainless steel sheet surfaces

Friction, 2017
Tactile perception is a complex system, which depends on frictional interactions between skin and counter-body. The contact mechanics of tactile friction is governed by many factors such as the state and properties of skin and counter-body.
S. Zhang, X. Zeng, D. T. A. Matthews, A. Igartua, E. Rodriguez–Vidal, J. Contreras Fortes, E. Van Der Heide   +6 more
doaj   +1 more source

Surface and subsurface changes as a result of tribocorrosion at the stem-neck interface of bi-modular prosthesis [PDF]

, 2017
This study presents a detailed multi-scale analysis of the degradation processes occurring on both the CoCrMo and TMZF alloy surfaces at different regions across the taper interface.
Barlow, Baxmann, Bolland, Bryant, Bryant, Budinski, Buente, Collier, Cook, De Martino, Fischer, Fontanna, Gilbert, Gill, Goldberg, Goldberg, Goldberg, Grupp, Hermle, Hesketh, Hothi, Kao, Kiran, Langton, Lanting, Liao, Long, Mathew, Meftah, Moharrami, Montero-Ocampo, Oladokun, Orthopeadics, Panagiotidou, Pourzal, Rainforth, Rehmer, Swaminathan, Vingsbo, Waterhouse, Wimmer, Witt, Zeng, Zeng   +43 more
core   +1 more source

Machine learning‐based investigations of the effect of surface texture geometry on the wear behaviour of UHMWPE bearings in hip joint implants

Biosurface and Biotribology, Volume 10, Issue 4, Page 143-158, November 2024.
Abstract The purpose of this research is to develop data‐driven machine learning (ML) models capable of estimating the specific wear rate of ultra‐high molecular weight polyethylene (UHMWPE) used in hip replacement implants. The results of the data‐driven models are demonstrating a high level of consistency with the experimental findings acquired from ...
Vipin Kumar, Ravi Prakash Tewari, Anubhav Rawat   +2 more
wiley   +1 more source

EFFECT OF HYALURONIC ACID MOLECULAR WEIGHT ON FRICTION OF ARTICULAR CARTILAGE [PDF]

Proceedings on Engineering Sciences, 2019
Hyaluronic acid (HA) is among others one of the component of synovial fluid (SF) and is the main component which affects the rheology of SF. However, during various degenerative joint diseases like osteoarthritis, the concentration and molecular weight ...
David REBENDA, Pavel ČÍPEK, Martin VRBKA, Ivan KŘUPKA   +3 more
doaj   +1 more source

A12-station anatomic hip joint simulator [PDF]

, 2005
Peer ...
Saikko, Vesa
core   +1 more source

Injectable Boron Nitride‐Hyaluronic Acid Hybrid Hydrogels to Facilitate Joint Motion: Mechanical and Tribological Characterization

Advanced Therapeutics, Volume 7, Issue 10, October 2024.
The lubricating property of hexagonal boron nitride (hBN) is used for the first time to facilitate joint mobility. The effect of increasing the addition of nanoparticle (BNPs) and nanosheet (BNNSs) structures on the CoF is discussed. BNNS doped hydrogel showed an 18.9% decrease in CoF compared to untreated hydrogel.
Yapıncak Goncu, Gokçe Mehmet Ay, Aykut Kucukbas, Fatih Kar, Cansu Ozbayer, Ezgi Kar, Hakan Senturk   +6 more
wiley   +1 more source

Methods for Evaluating Friction between Intravascular Device and Vascular Biomodel

Tribology Online
In recent years, endovascular treatments, in which a treatment device such as a catheter is inserted into a blood vessel to directly approach a lesion, have become increasingly popular worldwide.
Kazuto Takashima, Makoto Ohta, Kiyoshi Yoshinaka, Toshikatsu Washio, Kiyoyuki Chinzei   +4 more
doaj   +1 more source

Approximate Analytical Model for the Squeeze-Film Lubrication of the Human Ankle Joint with Synovial Fluid Filtrated by Articular Cartilage [PDF]

, 2011
The aim of this article is to propose an analytical approximate squeeze-film lubrication model of the human ankle joint for a quick assessment of the synovial pressure field and the load carrying due to the squeeze motion.
A Maroudas, Alessandro Ruggiero, CG Armstrong, E Walicki, Emilio Gòmez, JB Medley, JB Medley, JM Lane, M Hlavacek, M Hlavacek, M Hlavacek, M Hlavacek, M Hlavacek, M Hlavacek, M Hlavacek, M Hlavacek, MJ Matthewson, PP Walker, Roberto D’Amato, V D’Agostino, VC Mow   +20 more
core   +3 more sources

Advancements and challenges in bionic joint lubrication biomaterials for sports medicine

Biosurface and Biotribology, Volume 10, Issue 3, Page 89-105, September 2024.
Abstract Bionic lubricant materials are a class of materials inspired by natural organisms and offer excellent lubrication properties and biocompatibility. In the field of sports medicine, their application opens up new possibilities for the prevention and treatment of sports‐related diseases.
Lei Xiang, Zhen Wang, Wenguo Cui
wiley   +1 more source

Biyomalzemeler ile İmplant Üretimi Sürecinin Biyotriboloji Yönünden Değerlendirilmesi

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2020
Triboloji, makinelerde, birbiri ileçalışan parçalarda ve yüzeylerde sıklıkla karşılaşılan sürtünme, aşınma veyağlama konularını inceleyen araştırma alanları arasında yeralmaktadır.Biyotriboloji ise, tribolojik etkilerin canlılar üzerindeki uygulamaları ...
Hatice Akça, Engin Gepek, Osman İyibilgin   +2 more
doaj   +1 more source