Results 1 to 10 of about 1,483 (193)
Graphene superlubricity: A review
Friction, 2023 Superlubricity has drawn substantial attention worldwide while the energy crisis is challenging human beings. Hence, numerous endeavors are bestowed to design materials for superlubricity achievement at multiple scales.
Xiangyu Ge +4 more
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Macroscale Superlubricity Enabled by Graphene‐Coated Surfaces [PDF]
Advanced Science, 2020 Friction and wear remain the primary modes for energy dissipation in moving mechanical components. Superlubricity is highly desirable for energy saving and environmental benefits.
Zhenyu Zhang +12 more
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Macroscale Superlubricity Achieved With Various Liquid Molecules: A Review [PDF]
Frontiers in Mechanical Engineering, 2019 Superlubricity is generally classified as solid superlubricity and liquid superlubricity according to the lubricants involved at the interfaces, and is a popular research topic in tribology, which is closely linked to energy dissipation.
Xiangyu Ge, Jinjin Li, Jianbin Luo
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Photoinduced superlubricity on TiO2 surfaces
Friction, 2023 Superlubricity control is of great interest in both industry and scientific research, and several methods have been proposed to achieve this goal. In this work, ultraviolet (UV) light was introduced into titanium dioxide (TiO2) and silicon nitride (Si3N4)
Ke Han, Liran Ma, Yu Tian, Jianbin Luo
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Superlubricity of Graphite Induced by Multiple Transferred Graphene Nanoflakes
Advanced Science, 2018 2D or 3D layered materials, such as graphene, graphite, and molybdenum disulfide, usually exhibit superlubricity properties when sliding occurs between the incommensurate interface lattices.
Jinjin Li, Tianyang Gao, Jianbin Luo
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Investigation of the running-in process in photoinduced superlubricity
Frontiers in Materials, 2023 Photoinduced superlubricity on TiO2 surfaces is a newfound phenomenon which draws researchers’ attention. This study provides a new method to achieve superlubricity (COF<0.01) with an external light field. However, photoinduced superlubricity can only
Ke Han +4 more
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Friction, 2020 Superlubricity has been developing very rapidly in recent years as a new and important area in tribology. Many new phenomena and materials, as well as some new mechanisms in both liquid and solid superlubricity have been obtained.
Jianbin Luo, Xiang Zhou
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Low friction of superslippery and superlubricity: A review
Friction, 2022 The issues regarding energy dissipation and component damage caused by the interface friction between a friction pair attract enormous attention to friction reduction. The key-enabling technique to realize friction reduction is the use of lubricants. The
Zijian Zheng +3 more
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Overcoming friction and steps towards superlubricity: A review of underlying mechanisms
Applied Surface Science Advances, 2021 Herein, we present a topical review of the advances and the mechanisms involved in achieving superlubricity - the regime of friction in which the coefficient of friction (COF) is less than 0.01. In light of the race towards achieving superlubricity on an
Himanshu Shekhar, Ravikumar Dumpala
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npj 2D Materials and Applications, 2021 Superlubricity has recently raised an increasing interest owing to its great potential in energy saving and environmental benefits. Yet how to obtain stable superlubricity under an ultrahigh contact pressure (>1 GPa) still remains a challenge.
Xiaoyong Ren +7 more
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