A5100331528- Advanced materials and composites
- Supercapacitor Materials and Fabrication
- Aluminum Alloys Composites Properties
- High-Temperature Coating Behaviors
- Microstructure and mechanical properties
- MXene and MAX Phase Materials
- Advanced ceramic materials synthesis
- Metal and Thin Film Mechanics
- Additive Manufacturing Materials and Processes
- High Entropy Alloys Studies
- Advancements in Battery Materials
- Metal Alloys Wear and Properties
- Titanium Alloys Microstructure and Properties
- Intermetallics and Advanced Alloy Properties
- Aluminum Alloy Microstructure Properties
- Analytical Chemistry and Chromatography
- Electrospun Nanofibers in Biomedical Applications
- Conducting polymers and applications
- Corrosion Behavior and Inhibition
- Electrocatalysts for Energy Conversion
- Metallurgical Processes and Thermodynamics
- Additive Manufacturing and 3D Printing Technologies
- Microstructure and Mechanical Properties of Steels
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
Xi'an Jiaotong University
2011-2024
Xidian University
2022-2024
Ministry of Education of the People's Republic of China
2017-2024
Northwest University
2017-2024
Institute of Metallurgy and Materials Science
2024
Polish Academy of Sciences
2024
Xiangtan University
2021-2024
Changsha University of Science and Technology
2019-2024
Suzhou University of Science and Technology
2023-2024
Nanjing University of Science and Technology
2024
Ultrafine-grained and heterostructured materials are currently of high interest due to their superior mechanical functional properties. Severe plastic deformation (SPD) is one the most effective methods produce such with unique microstructure-property relationships. In this review paper, after summarizing recent progress in developing various SPD for processing bulk, surface powder materials, main structural microstructural features SPD-processed explained including lattice defects, grain...
In this paper, a new class of metal-free nanocarbon catalyst—nitrogen (N) and sulfur (S) codoped graphene quantum dot/graphene (NS-GQD/G) hybrid nanosheets—was designed synthesized for sensitive detection hydrogen peroxide (H2O2). NS-GQD/G was prepared through two steps. First, dots (GQDs) were self-assembled on nanoplatelets via hydrothermal treatment to constitute nanosheets, followed by thermal annealing procedure using the nanosheets thiourea form nanosheets. This material possessed high...
Energy shortage and wasting of resources are two main challenges for human society. To solve these problems, nitrogen-doped porous carbon was synthesized through a simple thermally induced phase separation (TIPS) method with subsequent carbonization activation biomass konjac/polyacrylonitrile composites as the raw materials nitrogen source first time. The obtained composite hierarchical porosity, large specific surface areas, high content doping shows promise due to its desirable...
Sliding bearings are critical components of the internal combustion engine. Friction and wear occur in contact area between shaft bearing. Significant can poor working conditions or after a long service time, leading to failure sliding bearing affecting reliability machinery. It is essential investigate performance bearings, understand their mechanism, predict life, select wear-resistant materials surface treatments. This paper reviews current status prospects research, focusing on...
Abstract The reasonable regulation of porous structure and crystallinity has been focused on supercapacitor development. Here, hierarchical carbons have prepared by a hybrid chemical activation template methods using walnut shells as carbon source, KMnO4 activator agent. mechanism at different temperatures studied based the XRD TG analysis. Due to synergy rich oxygen-containing functional groups structure, materials show high capacitance 380 F g−1 0.5 A g−1, good cycling stability with 93%...
Abstract Compared with the resin‐based composite laminates, fiber metal laminates (FMLs) have superior impact resistance. In this study, investigations were made to reveal effects of stacking sequence on low‐velocity failure mechanisms and energy dissipation characteristics carbon reinforced plastics (CFRP)/Al hybrid same areal density. Experiments carried out characterize typical mechanical responses. Failure morphologies evaluated by X‐ray computed tomography scanning techniques. Then...
Nanocrystallization can significantly improve the strength and hardness of metallic materials, but usually sacrifice ductility due to low work hardening capability. Heterostructured materials are an emerging class with superior performances, because their outstanding In this work, a type heterostructured material, gradient structured Cu-Al alloy, was produced by surface mechanical attrition treatment (SMAT) at liquid nitrogen temperature. After SMAT processing, yield increased more than 1.5...