Geng Liu

ORCID: 0000-0002-8583-7672
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About
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Research Areas
  • Microstructure and Mechanical Properties of Steels
  • Gear and Bearing Dynamics Analysis
  • Adhesion, Friction, and Surface Interactions
  • Catalytic Processes in Materials Science
  • Metal Alloys Wear and Properties
  • Catalysis and Oxidation Reactions
  • Mechanical Engineering and Vibrations Research
  • Tribology and Lubrication Engineering
  • Metallurgy and Material Forming
  • Electrocatalysts for Energy Conversion
  • Supercapacitor Materials and Fabrication
  • Additive Manufacturing Materials and Processes
  • Advanced battery technologies research
  • Welding Techniques and Residual Stresses
  • Force Microscopy Techniques and Applications
  • Conducting polymers and applications
  • High Entropy Alloys Studies
  • Fuel Cells and Related Materials
  • Industrial Technology and Control Systems
  • Mechanical stress and fatigue analysis
  • Electrospun Nanofibers in Biomedical Applications
  • Magnetic Properties and Applications
  • Advanced ceramic materials synthesis
  • Manufacturing Process and Optimization
  • Microstructure and mechanical properties

China Iron and Steel Research Institute Group
2022-2025

Jinan University
2025

China State Shipbuilding (China)
2022-2023

Chinese Academy of Sciences
2023

Shaanxi University of Science and Technology
2020-2023

Tianjin Stomatological Hospital
2023

Shenyang Institute of Automation
2023

Northwestern Polytechnical University
2011-2022

Changchun University of Technology
2019-2022

Xinjiang University
2022

For decades, grain boundary engineering has proven to be one of the most effective approaches for tailoring mechanical properties metallic materials, although there are limits fineness and types microstructures achievable, due rapid increase in size once being exposed thermal loads (low stability crystallographic boundaries). Here, we deploy a unique chemical (CBE) approach, augmenting variety available alloy design strategies, which enables us create material with an ultrafine...

10.1126/sciadv.aay1430 article EN cc-by-nc Science Advances 2020-03-27

Mass spectrometry is a widespread approach used to work out what the constituents of material are. Atoms and molecules are removed from collected, subsequently, critical step infer their correct identities based on patterns formed in mass-to-charge ratios relative isotopic abundances. However, this identification still mainly relies individual users' expertise, making its standardization challenging, hindering efficient data processing. Here, we introduce an that leverages modern machine...

10.1016/j.patter.2020.100192 article EN cc-by-nc-nd Patterns 2021-01-21

In this study, a NiCoCrW (K447A) superalloy was fabricated using selective laser melting (SLM). The hot-corrosion behaviour of the SLM-fabricated investigated in Na2SO4 at 900 °C. Microstructural analysis and testing revealed its anisotropic different build directions. corrosion resistance along direction (XOY plane) superior to that perpendicular (YOZ plane). stability grain boundaries XOY plane is enhanced by fine grains larger carbide area fraction, effectively hindering diffusion S O2...

10.3390/met15040338 article EN cc-by Metals 2025-03-21

Objective This study explored the advantages of deep eutectic solvents (DES) in extracting plant volatile components. We focused on evaluating efficacy DES essential oils (EOs) from Cinnamomum cassia (CC), Thymus mongolicus (TM), Illicium verum (IV), and Curcuma longa (CL). was compared to traditional steam distillation method. Methods prepared with a 1:3 ratio 1,3-butanediol choline chloride. Its extraction efficiency distillation, EOs were analyzed using GC-MS. The antioxidant properties...

10.1177/1934578x251330769 article EN cc-by-nc Natural Product Communications 2025-03-01
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