Results 71 to 80 of about 16,452 (226)

Nanoparticles in Periodontology and Implant Dentistry: From Mechanisms to Clinical Applications

Journal of Periodontal Research, EarlyView.
Nanotechnology holds significant promise in improving dental care, yet there is a need for more reliable clinical studies to validate its effectiveness and safety. ABSTRACT Recent advances in nanotechnology are reshaping the landscape of periodontology and implant dentistry, particularly through the application of nanoparticles (NPs).
Chun Xu, Yuan Chen, Mario Romandini, Håvard Jostein Haugen, Sašo Ivanovski   +4 more
wiley   +1 more source

Fretting and Fretting Corrosion Behavior of Additively Manufactured Ti-6Al-4V and Ti-Nb-Zr Alloys in Air and Physiological Solutions

Journal of Functional Biomaterials
Additive manufacturing (AM) of orthopedic implants has increased in recent years, providing benefits to surgeons, patients, and implant companies. Both traditional and new titanium alloys are under consideration for AM-manufactured implants.
Annsley O. Mace, Michael A. Kurtz, Jeremy L. Gilbert   +2 more
doaj   +1 more source

Wear and Fretting Behavior of Cold Sprayed IN625 Superalloy

Metals, 2020
The wear and fretting behaviour of IN625 cold spray coatings was analysed and the results are presented. The cold spray conditions were selected in order to obtain coatings with minimum porosity and maximum particles splat. This leads to compact and hard
Pasquale Daniele Cavaliere, Antonella Rizzo, Daniele Valerini, Laura Capodieci   +3 more
doaj   +1 more source

Characterization of crack nucleation in TA6V under fretting-fatigue loading using the potential drop technique [PDF]

, 2010
Crack initiation in a Ti-6Al-4V alloy was investigated experimentally in fretting fatigue conditions. A cylinder-plane geometry was used for the contact, and partial slip conditions were considered.
Andersson, Barnett, Fellows, Fouvry, Fouvry, Fouvry, Gandossi, Hutson, Johnson, Kondo, Kubota, Kubota, Lee, Lykins, Lykins, Madge, Mall, Martinez, Muñoz, Namjoshi, Navarro, Nelsen, Nicolaou, Nowell, Proudhon, Proudhon, Spitas, Szolwinski, Szolwinski, Venkatesh   +29 more
core   +2 more sources

PWO proteins are associated with PRC2 since their emergence in vascular plants

New Phytologist, Volume 250, Issue 6, Page 4002-4021, June 2026.
Summary The Polycomb repressive complex 2 (PRC2), a conserved histone methyltransferase complex, plays a central role in transcriptional silencing across eukaryotes. Here, we investigate the evolution of PWWP‐DOMAIN INTERACTORS OF POLYCOMBS (PWOs), which interact with PRC2, and examine the conservation of the PWOs‐PRC2 interaction across plant ...
Ahamed Khan, Saqlain Haider, Abdoallah Sharaf, Alžbeta Kusová, Jan Skalák, Claire Jourdain, Martin Rennie, Petra Procházková Schrumpfová, Jan Hejátko, Daniel Schubert, Sara Farrona, Iva Mozgová   +11 more
wiley   +1 more source

MXene‐Enabled Wearable Biosensors: A Design Framework for Autonomous Biosensing

ChemElectroChem, Volume 13, Issue 9, 5 May 2026.
Bridging nanoscale innovation with MXene to real‐time, patient‐centered health systems. MXenes, a rapidly expanding family of two‐dimensional transition metal carbides and nitrides, have emerged as leading materials for wearable bioelectronics due to their metallic conductivity, termination‐rich surfaces, mechanical compliance, and tunable interlayer ...
Jegan Rajendran, Gymama Slaughter
wiley   +1 more source

Fretting Friction and Wear Characteristics of the Internal Spiral Contact Steel Wires in the Hoisting Wire Rope Under Different Service Conditions

Lubricants
As a critical load-bearing component in mine hoisting systems, the service performance and lifespan of wire ropes are limited by the fretting wear behavior among their internal wires and strands.
Kun Huang, Gongning Li, Xiangdong Chang, Zhou Zhou, Yuxing Peng, Ran Deng   +5 more
doaj   +1 more source

Fretting Wear Behaviors of Aluminum Cable Steel Reinforced (ACSR) Conductors in High-Voltage Transmission Line

Metals, 2017
This work reports the fretting wear behavior of aluminum cable steel reinforced (ACSR) conductors for use in high-voltage transmission line. Fretting wear tests of Al wires were conducted on a servo-controlled fatigue testing machine with self-made ...
Xingchi Ma, Lei Gao, Junxi Zhang, Lai-Chang Zhang   +3 more
doaj   +1 more source

Development of a fretting-fatigue mapping concept: The effect of material properties and surface treatments [PDF]

, 2009
Fretting-fatigue induced by combined localized cyclic contact motion and external bulk fatigue loadings may result in premature and dramatic failure of the contacting components.
Araújo, Araújo, Bueckner, Crossland, Dang Van, Dini, El Haddad, Fouvry, Fouvry, Fouvry, Fouvry, Fouvry, Fouvry, Fouvry, Giannakopoulos, Hills, Hills, Hills, Johnson, K. Kubiak, Kitagawa, Kubiak, McDiarmid, Mindlin, Mugadu, Nowell, Nowell, Proudhon, S. Fouvry, Szolwinski, Taylor, Waterhouse, Zhou   +32 more
core   +1 more source

Influence of roughness on ZDDP tribofilm formation in boundary lubricated fretting [PDF]

, 2012
Influence of initial surface topography on tribofilm formation in ZDDP lubricated contact was analysed. A small displacement fretting tests with sinusoidal motion were carried out in classical sphere/plane configuration.
Burkinshaw M, Fujita H, Georges JM, K J Kubiak, Krupka I, Kubiak KJ, Kubiak KJ, Lord J, M Bigerelle, Olofsson J, Rapiejko C, Sauger E, Svahn F, T G Mathia   +13 more
core   +2 more sources