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液体超滑技术发展现状及展望

Translated title of the contribution: Development and prospects of liquid superlubricity
  • Shuang Yi
  • , Xiangyu Ge
  • , Jinjin Li*
  • *Corresponding author for this work
  • Tsinghua University

Research output: Contribution to journalReview articlepeer-review

Abstract

The rapid industrial development in China is requiring more energy consumption based on non-renewable energy resources. The energy consumption caused by unnecessary friction accounts for about 4.5% of the GDP in China. Many researchers in tribology are investigating superlubricity applications to reduce friction in machinery. Superlubricity improves the lubrication efficiency which reduces the energy consumption and considerably increases the energy utilization rate. This study reviews superlubricity characteristics and mechanisms for lubrication applications. The characteristics of recently developed liquids are reviewed with descriptions of the liquid superlubricity mechanism. Finally, the advantages and disadvantages of the current research on superlubricity are summarized.

Translated title of the contributionDevelopment and prospects of liquid superlubricity
Original languageChinese (Traditional)
Pages (from-to)617-629
Number of pages13
JournalQinghua Daxue Xuebao/Journal of Tsinghua University
Volume60
Issue number8
DOIs
Publication statusPublished - 1 Aug 2020

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

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