Li Ma

ORCID: 0000-0003-1811-3997
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Geometric Analysis and Curvature Flows
  • Geometry and complex manifolds
  • Nonlinear Partial Differential Equations
  • Advanced Differential Geometry Research
  • Underwater Acoustics Research
  • Underwater Vehicles and Communication Systems
  • Advanced Sensor and Energy Harvesting Materials
  • Heat Transfer and Boiling Studies
  • Dielectric materials and actuators
  • Marine animal studies overview
  • Innovative Microfluidic and Catalytic Techniques Innovation
  • Conducting polymers and applications
  • Refrigeration and Air Conditioning Technologies
  • Microfluidic and Capillary Electrophoresis Applications
  • Recommender Systems and Techniques
  • Electrowetting and Microfluidic Technologies
  • Advanced Mathematical Modeling in Engineering
  • Geophysical Methods and Applications
  • Electrochemical Analysis and Applications
  • Nanofluid Flow and Heat Transfer
  • Mathematical Dynamics and Fractals
  • Heat Transfer and Optimization
  • Phase Equilibria and Thermodynamics
  • Nonlinear Differential Equations Analysis
  • Analytical Chemistry and Sensors

Yellow River Institute of Hydraulic Research
2022-2025

Xi'an Jiaotong University
2016-2025

Henan University of Technology
2025

CHN Energy (China)
2025

China Shenhua Energy (China)
2025

Guangdong University of Technology
2008-2024

Zhengzhou University of Light Industry
2019-2024

University of Electronic Science and Technology of China
2024

Zhejiang University of Technology
2015-2024

China Academy of Engineering Physics
2024

10.1007/s00205-008-0208-3 article EN Archive for Rational Mechanics and Analysis 2009-01-23

This article provides an analysis of a puzzling development among local governments in China: Climate change largely ignored as problem the past has suddenly become high priority provincial and prefectural governments. It is observed that mandate from central government, internalized needs, international market are three primary factors transformed governments' responses to climate change. Other factors, including impacts change, capacity awareness, leadership vision also contributed...

10.1177/1070496508326123 article EN The Journal of Environment & Development 2008-11-07

Online learning has become an essential part of acquiring academic and professional qualifications in higher education. recently gained attention as effective instructional approach to enhance engagement, causing many universities implement it. To promote engagement online environments education, this study collected data from 354 full-time undergraduate students a large public Chinese university examined the effects teacher–student interaction, student–student social presence on engagement....

10.1080/00221325.2022.2094211 article EN The Journal of Genetic Psychology 2022-07-09

Online learning have played a very significant role for achieving professional and academic qualifications in higher education. There been more researches that explore the issues of activities, satisfaction, engagement, interactions between instructors students. To promote engagement online environments education, this study collected data from 334 full-time undergraduate students large public Chinese university explored correlation interaction, self-regulation social presence on...

10.3389/fpsyg.2022.815220 article EN cc-by Frontiers in Psychology 2022-10-13

Vegetation productivity and ecosystem carbon sink capacity are significantly influenced by seasonal weather patterns. The time lags between changes in these patterns (including vegetation) responses is a critical aspect vegetation-climate ecosystem-climate interactions. These can vary considerably due to the spatial heterogeneity of vegetation ecosystems. In this study focused on source regions Yangtze Yellow Rivers (SCRYR), we utilized long-term datasets Net Primary Productivity (NPP)...

10.3389/fpls.2024.1502384 article EN cc-by Frontiers in Plant Science 2025-01-10

10.1016/j.jfa.2006.06.006 article EN publisher-specific-oa Journal of Functional Analysis 2006-07-19

This study presents a novel and facile strategy to fabricate hydrophilic poly(vinylidene fluoride) (PVDF) electrolyte film with enhanced inner channels for high-performance cost-effective ion-exchange polymer metal composite (IPMC) actuator. The resultant PVDF is composed of hierarchical micro/nanoscale structures: well-defined grains diameter ∼20 μm much finer particles ∼390 nm, producing three-dimensional interconnected, facilitate ion migration IPMC. Interestingly, the matrix has high...

10.1021/acsami.8b18098 article EN ACS Applied Materials & Interfaces 2019-01-03

In this paper, we study the asymptotic behavior of solutions Dirichlet problem for Liouville equationΩ K(x)e u on a bounded smooth domain Ω in plane as λ → 8mπ , where m = 1, 2, ... .The equation is also called Mean Field Equation Statistical Mechanics.By result H.Brezis and F.Merle, any solution sequence may have finite number bubbles.We give necessary condition location bubble points.

10.1007/pl00013216 article EN Commentarii Mathematici Helvetici 2001-09-30

Flexible dielectrics with high energy density (Ue) and low loss (Ul) under elevated electric fields are especially attractive for the next-generation storage devices, e.g., high-pulse film capacitors. However, raising Ue by introducing dielectric constant materials generally increases Ul, which is detrimental to devices. To overcome this trade-off, a new strategy consisting of elevating electron polarization through incorporation 4-hydroxy-2,2,6,6-tetramethylpiperidin-N-oxy (TEMPO) units...

10.1021/acs.chemmater.0c03295 article EN Chemistry of Materials 2020-10-16

Reinforced and toughened polyurethane film for post-operative anti-adhesion.

10.1039/d1qm00476j article EN Materials Chemistry Frontiers 2021-01-01
Coming Soon ...