Results 161 to 170 of about 20,603 (183)

Macroscale Superlubricity of Multilayer Polyethylenimine/Graphene Oxide Coatings in Different Gas Environments

ACS Applied Materials & Interfaces, 2016
Friction and wear decrease the efficiency and lifetimes of mechanical devices. Solving this problem will potentially lead to a significant reduction in global energy consumption. We show that multilayer polyethylenimine/graphene oxide thin films, prepared via a highly scalable layer-by-layer (LbL) deposition technique, can be used as solid lubricants ...
Prabakaran, Saravanan, Roman, Selyanchyn, Hiroyoshi, Tanaka, Durgesh, Darekar, Aleksandar, Staykov, Shigenori, Fujikawa, Stephen Matthew, Lyth, Joichi, Sugimura   +7 more
openaire   +2 more sources

Accelerating Macroscale Superlubricity through Carbon Quantum Dots on Engineering Steel Surfaces

Advanced Functional Materials
Xiaobo Wang, Xiaobo Wang, Xiaobo Wang, Xiaobo Wang, Xiaobo Wang   +4 more
openaire   +3 more sources

Vacuum Thermal Treatment for Achieving Macroscale Superlubricity by Nanodiamond and Hexagonal Boron Nitride on H‐DLC Film Surfaces in Dry Nitrogen

Advanced Functional Materials
Hydrogenated diamond‐like carbon (H‐DLC) films are limited by their poor thermal stability, which significantly affects the tribological applications and needs improvement.
Peng Huang, Xinchun Chen, Wei Qi, Jisen Tian, Jianxun Xu, Kai Wang, Wenli Deng, Chenhui Zhang, Jianbin Luo   +8 more
semanticscholar   +1 more source

Macroscale Superlubricity Enabled by the Synergy Effect of Graphene-Oxide Nanoflakes and Ethanediol

ACS Applied Materials & Interfaces, 2018
Graphene has been recognized as an excellent lubrication material owing to its two-dimensional structure and weak interlayer interactions. However, most extant works concerning superlubricity involving graphene oxide have been limited to nanoscale or microscale dimensions (of the order of 1-10 μm).
Xiangyu Ge, Jinjin Li, Rui Luo, Chenhui Zhang, Jianbin Luo   +4 more
openaire   +2 more sources

Macroscale superlubricity by a sacrificial carbon nanotube coating

Materials Today Nano, 2023
Chanaka Kumara, Michael J. Lance, Jun Qu
openaire   +1 more source

Macroscale Superlubricity Enabled By Ensembles of Graphene on Diamond Nanoscrolls

ECS Meeting Abstracts, 2016
The power of modern supercomputers together with the availability of highly scalable atomistic simulation codes have begun to revolutionize the modeling and computational analysis of materials. An enticing illustration of the same comes from our recent work where large-scale molecular dynamics (MD) simulations performed on Argonne’s supercomputer Mira ...
openaire   +1 more source

Towards macroscale superlubricity

Nature Nanotechnology, 2013
openaire   +1 more source

Robust macroscale superlubricity enabled by tribo-induced structure evolution of MoS2/metal superlattice coating

Composites Part B: Engineering, 2023
Jie Zhang, Jibin Pu
exaly  

Heterogeneous Interfaces Enable Robust Macroscale Superlubricity of Trihydric Alcohols and via H-Bond Networks and Wall Slip

Carbon
Hang Li, Yixuan Zhang, Shanling Li, Junqing Shi, Hongxing Wu, A. Jabbarzadeh, Jing Liu, Tengfei Cao, Xiaoli Fan, Feng Zhou   +9 more
semanticscholar   +1 more source

Macroscale superlubricity of steel by polymer-based ionic liquids without a running-in period

Tribology International, 2023
Huanyi Chen, Tao Cai, Hua Li, Xinxin Ruan, C. Jiao, R. Atkin, Yandong Wang, Ping Gong, Xiangyang Zhou, Jinhong Yu, Nan Jiang   +10 more
semanticscholar   +1 more source