A5101981522- Lubricants and Their Additives
- Higher Education and Teaching Methods
- Reading and Literacy Development
- Language, Metaphor, and Cognition
- Gear and Bearing Dynamics Analysis
- Simulation and Modeling Applications
- Human-Automation Interaction and Safety
- Primate Behavior and Ecology
- Safety Warnings and Signage
- Autonomous Vehicle Technology and Safety
- Malaria Research and Control
- Traffic and Road Safety
- Education and Work Dynamics
- Advanced Measurement and Detection Methods
- Potato Plant Research
- Categorization, perception, and language
- Tribology and Wear Analysis
- Engineering Technology and Methodologies
- Parasite Biology and Host Interactions
- Gaze Tracking and Assistive Technology
- China's Ethnic Minorities and Relations
- Hearing Impairment and Communication
- Polymer Surface Interaction Studies
- Innovative Educational Techniques
- Tribology and Lubrication Engineering
Northwestern Polytechnical University
2024
Lanzhou Institute of Chemical Physics
2001-2024
Chinese Academy of Sciences
2001-2024
Tsinghua University
2022-2024
University of Pennsylvania
2014-2022
Central China Normal University
2022
North China University of Science and Technology
2020
Nanjing University of Aeronautics and Astronautics
2019
Beijing University of Chemical Technology
2018
Leiden University
2017
Nature has successfully combined soft matter and hydration lubrication to achieve ultralow friction even at relatively high contact pressure (e.g., articular cartilage). Inspired by this, hydrogels are used mimic natural aqueous lubricating systems. However, usually cannot bear load because of solvation in water environments are, therefore, not adopted real applications. Here, a novel composite surface ordered hydrogel nanofiber arrays confined anodic aluminum oxide (AAO) nanoporous template...
Hydrogels are ideal for antifouling materials due to their high hydrophilicity and low adhesion properties. Herein, poly(ionic liquid) hydrogels integrated with zwitterionic copolymer-functionalized gallium-based liquid metal (PMPC-GLM) microgels were successfully prepared by a one-pot reaction. Poly(ionic (IL-Gel) obtained chemical cross-linking the copolymer of ionic liquid, acrylic acid, acrylamide, introduction (IL) significantly increased density; this approach consequently enhanced...
Eye-movement-contingent display changes were used to control the visibility of characters during reading Chinese text. Characters outside a window legible text masked by dissimilar characters, and effects viewing constraints ascertained in several oculomotor measures. The results revealed an asymmetric perceptual span that extended 1 character left fixated 3 its right. size right-directed saccades across 2 1/2 spaces, indicating spans successive fixations overlapped slightly some linguistic...
Significance Paramagnetic NMR spectroscopy is exquisitely sensitive for sparsely populated states in protein–protein interactions, and thus, it can provide important information on how complexes form evolve toward their productive state. However, the description of ensembles orientations nontrivial, great care must be taken when deriving biologically relevant results. We have applied an algorithm that restricts conformational space sampled by two partners to maximum allowed data. These then...
Malaria parasites, though widespread among wild chimpanzees and gorillas, have not been detected in bonobos. Here, we show that wild-living bonobos are endemically Plasmodium infected the eastern-most part of their range. Testing 1556 faecal samples from 11 field sites, identify high prevalence Laverania infections Tshuapa-Lomami-Lualaba (TL2) area, but at other locations across Congo. TL2 harbour P. gaboni, formerly only found chimpanzees, as well a potential new species, lomamiensis sp....
Chinese readers' use of parafoveal character previews was examined. In Experiment 1, the preview target characters consisted targets or graphemically similar, homophonic, dissimilar characters. Each replaced with corresponding when eyes reached location. Oculomotor measures revealed benefits for targets, similar characters, and homophonic 2 showed that yielded primarily they shared phonetic radical their targets. The phonological relationship between previewed radicals subsequently viewed...
Recently, a variety of functionalization methods have emerged to enhance the application efficiency covalent organic frameworks (COFs) across diverse fields. Herein, poly(ionic liquid)-functionalized COF-LZU1 was successfully synthesized via mechanochemical reaction followed by surface-initiated ring-opening metathesis polymerization (SI-ROMP). At first, ROMP initiator (5-norbornene-2-methylamine) grafted onto aldehyde-terminated Schiff base induced mechanical force input through ball...
Abstract As people pay more and attention to environmental protection, the selection of materials preparation methods triboelectric nanogenerators in manufacturing process are particularly critical whether nanogenerator is environmentally friendly. However, friction layers traditional mostly polymers, which not cost‐effective biodegradable. Herein, an all green triboelectricity energy harvesting system designed basing on live plants nature realize collection dissipative environment wind...
Supramolecular Oleogel lubricants provide a versatile and reliable strategy for optimizing the long-term dispersion stability of nanoadditives in base oils. In this work, GLM-based ionic gelators constructing supramolecular oleogels were prepared by adding ultrasonically treated gallium-based liquid metal (GLM) nanodroplets carrying free radicals vinyl-containing liquids (ILs) directly to radical polymerization system polymer gelators. The electrostatic interactions between GLM enhanced...
For the effective monitoring of batch processes with uneven multiphases, phase partitioning and discriminant analysis are two critical problems. To fully solve these problems, a systematic strategy including fuzzy hybrid is proposed. First, using new unsupervised, multiscale, sequential partition (UMSP), each divided into phases transitions different clustering scales. On this basis, multiple-support-vector-data-description (SVDD) models built for online monitoring,...
Abstract Chimpanzees ( Pan troglodytes ) harbor rich assemblages of malaria parasites, including three species closely related to P. falciparum (sub-genus Laverania ), the most malignant human parasite. Here, we characterize ecology and epidemiology infection in wild chimpanzee reservoirs. We used molecular assays screen fecal samples, collected longitudinally cross-sectionally from populations, for parasite mitochondrial DNA. found that parasitism has an early age onset varies seasonally...
Abstract The Wen Chang oil field in the South China Sea is exploited mainly with horizontal wells completed a sand screen and equipped an electrical submersible pump (ESP) plus Y-tool for production string. water cut one well has reached 74%, making diagnosis of entrance critical success remedial operation well. Because flow regimes highly deviated are quite different from those vertical wells, velocity holdup distribution required accurate rate fluid entry determinations multiphase flow. In...
Purpose In order to formulate ashless GL‐5 gear oils and high‐pressure antiwear hydraulic oils, the performances of extreme‐pressure (EP) (AW), thermal hydrolytic stability series P‐containing additives with different chemical structures are investigated by four‐ball EP test, high‐temperature oxidation test test. Design/methodology/approach – Series AW were designed selected, their performances, oxidation, compared traditional zinc dialkyldithiophosphate (ZDDP) additive according relative...