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Superlubricity: Friction’s vanishing act

Journal Article · · Physics Today
DOI:https://doi.org/10.1063/PT.3.3897· OSTI ID:1477004
 [1];  [2]
  1. Univ. of Lyon (France)
  2. Argonne National Lab. (ANL), Argonne, IL (United States)
Friction and wear affect almost all moving mechanical systems. By some estimates, nearly a quarter of the world's energy output is spent in overcoming friction.(1) About 70% of equipment failures are in some way attributable to wear and fatigue. Granted, strong friction forces are sometimes needed; brakes, tires, and continuously variable transmissions, for example, couldn't operate without them. But in many cases, alleviating friction would save energy, help the environment, and boost productivity.
Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1477004
Journal Information:
Physics Today, Journal Name: Physics Today Journal Issue: 4 Vol. 71; ISSN 0031-9228
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English

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Cited By (10)

Robust Superlubricity of Gold–Graphite Heterointerfaces journal April 2019
Iron‐Nanoparticle Driven Tribochemistry Leading to Superlubric Sliding Interfaces journal September 2019
Slippery in every direction journal September 2018
Towards superlubricity in nanostructured surfaces: the role of van der Waals forces journal January 2018
Modeling nanoribbon peeling journal January 2019
Emerging superlubricity: A review of the state of the art and perspectives on future research journal December 2018
Negative Friction Coefficients in Superlubric Graphite–Hexagonal Boron Nitride Heterojunctions journal February 2019
Effect of Nanobainite Content on the Dry Sliding Wear Behavior of an Al-Alloyed High Carbon Steel with Nanobainitic Microstructure journal May 2019
Recent highlights in nanoscale and mesoscale friction journal January 2018
Modeling Nanoribbon Peeling text January 2019

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