Results 51 to 60 of about 1,197 (135)

Synergistic Enhancement of Mechanical and Tribological Properties in TiB2/Mo Composites via Core–Shell Structure Mediated Dislocations Migration

Rare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Ceramic reinforcement is crucial for crafting ultrastrong and wear‐resistant metallic components. However, pronounced stress concentration and strain incompatibility at ceramic–metal interfaces often trigger microcrack initiation and ceramic spalling exacerbating friction under sliding conditions.
Dongting Li, Liyu Zhou, Jie Yu, Wanjie Sun, Kaiqiang Wang, Lu Wang, Renquan Wang, Chang Liu, Ying Liu   +8 more
wiley   +1 more source

Correlates of Post‐Introduction Displacement in a Conservation Translocation of Threespine Stickleback

Freshwater Biology, Volume 71, Issue 4, April 2026.
ABSTRACT Predicting the distance between an individual's release point into a new environment and their subsequent location (‘displacement’) could be useful during biological ‘introduction’ events (e.g., invasions/translocations) because variation in displacement could lead to spatially‐structured ecological and evolutionary effects, as well as ...
Alexis M. Heckley, Rowan D. H. Barrett, Alison M. Bell, Daniel I. Bolnick, Francis Dinh, Lucas Eckert, Grant E. Haines, Catherine L. Peichel, Andrew P. Hendry, Kiyoko M. Gotanda   +9 more
wiley   +1 more source

Effects of Carbon Nanoparticles on Triboelectro‐Induced Surface Defects

Advanced Engineering Materials, Volume 28, Issue 6, 18 March 2026.
Carbon nanoparticles added to grease modify the electrocontact behavior. The synergy of particle concentration and electric current dominates the surface damage of metals in contact. Electrical surface damage caused by current leakage is a critical challenge in high‐performance applications such as electric vehicle (EV) drivetrains and wind turbine ...
Mohsen Tajedini, Lu Fang, Jacob Bons, Mohammad Humaun Kabir, Evan Johnson, Joe Kosmoski, Hong Liang   +6 more
wiley   +1 more source

MODIFYING AND EXPANDING THE SIMULATION OF WEAR IN THE SPHERICAL JOINT WITH A POLYMERIC COMPONENT OF THE TOTAL HIP PROSTHESIS

Facta Universitatis. Series: Mechanical Engineering, 2016
The existing model of wear, based on the classical Archard equation, in the spherical joint of a total hip prosthesis comprising an acetabular cup of ultra-high molecular weight polyethylene (UHMWPE) in combination with a metal or ceramic femoral head is
Vladimir Pakhaliuk, Aleksandr Poliakov, Mikhail Kalinin, Yevgenii Pashkov, Pavel Gadkov   +4 more
doaj   +1 more source

Stepparenting and Moral Parenthood

Journal of Social Philosophy, Volume 57, Issue 2, Page 230-239, Summer 2026.
Luara Ferracioli
wiley   +1 more source

Pin-on-Plate vs. Pin-on-Disk Wear Tests: Theoretical and Numerical Observations on the Initial Transient Phase

Lubricants
Pin-on-plate and pin-on-disk wear tests are typically used for assessing the wear behavior of a given material coupling and estimating its wear coefficient using the Archard wear law.
Francesca Di Puccio, Andrea Di Pietro, Lorenza Mattei   +2 more
doaj   +1 more source

Análisis del Modelo de Desgaste Lineal de Archard, una Vista Dinámica al Modelo Original

Ingenio
El modelo Archard es un modelo lineal que describe el desgaste de un sistema deslizante. Sin embargo, si se desea aplicar este modelo a un sistema oscilante, se deben considerar algunas modificaciones y el uso de ecuaciones diferenciales puede ser una ...
Kevin Alexander Ortiz Santiana, Michael Paul Vicente Andrade   +1 more
doaj   +1 more source

Material removal simulation for steel mould polishing

Production and Manufacturing Research: An Open Access Journal, 2017
The surface finish of an injection mould influences the quality of the moulded polymer optic parts. In order to improve and control the surface finish of the mould it is important to be able to predict the material removal during the polishing process of
Rui Almeida, Rainer Börret, Wolfgang Rimkus, David K. Harrison, Anjali K. M. DeSilva   +4 more
doaj   +1 more source

Simulation Analysis of Non-Pneumatic Tire Wear Based on Temperature-Corrected Archard Model

Machines
Non-Pneumatic Tires (NPTs) have been recognized for their advantages, such as low rolling resistance, burst resistance, and lightweight design, which make them highly suitable for application in electric vehicles under complex conditions, including high ...
Haoze Ren, Haichao Zhou, Wei Zhang, Zhiwei Gao, Ting Xu   +4 more
doaj   +1 more source

Lifecycle wear prediction of spur gears with time-dependent Archard model and surface topography evolution

Results in Engineering
Gear wear degrades transmission accuracy by altering tooth geometry, contact pressure, and dynamic response. Many prediction approaches under dry/solid-lubricated conditions still under-represent the tribo-dynamic coupling among a time-dependent wear ...
Jingqi Zhang, Jianxing Zhou, An Wu, Quanwei Cui, Ning Dong   +4 more
doaj   +1 more source