A5010220351- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Aluminum Alloys Composites Properties
- MXene and MAX Phase Materials
- Oxidative Organic Chemistry Reactions
- Supercapacitor Materials and Fabrication
- Chemical Synthesis and Reactions
- Advanced Welding Techniques Analysis
- Rock Mechanics and Modeling
- Additive Manufacturing Materials and Processes
- Metallurgy and Material Forming
- Geomechanics and Mining Engineering
- High Entropy Alloys Studies
- Polyoxometalates: Synthesis and Applications
- Geotechnical Engineering and Underground Structures
- Tunneling and Rock Mechanics
- Advanced ceramic materials synthesis
- Electromagnetic wave absorption materials
- Tribology and Lubrication Engineering
- ZnO doping and properties
- Catalysis and Hydrodesulfurization Studies
- Microstructure and Mechanical Properties of Steels
- Geotechnical and Geomechanical Engineering
- Asymmetric Hydrogenation and Catalysis
Dalian Institute of Chemical Physics
2022-2025
Chinese Academy of Sciences
2022-2025
China University of Mining and Technology
2022-2025
University of Chinese Academy of Sciences
2023-2025
Xijing University
2013-2024
Dalian National Laboratory for Clean Energy
2023-2024
China State Construction Engineering (China)
2023
Henan Polytechnic University
2021
Wuhan University of Technology
2019
Central China Normal University
2016
In this research, microstructure evaluation, mechanical properties and thermal conductivity of the Mg-SiCw/Cu composite with laminar structure were investigated. For purpose, SiC whiskers added to magnesium alloy by using stir-casting, then Mg-SiCw was bonded copper layers warm accumulative roll bonding (ARB). Based on results optical microscopy (OM) scanning electron (SEM), well distributed in matrix they aligned parallelly when composites plastically deformed at higher rolling passes....
The present work aims to study the effect of 316 stainless steel reinforcement volume fraction during friction surfacing AA6061 on AA5083 alloy by tool's rotation, traverse speed, and feeding rate 1000 rpm, 150 mm/min, 100 mm/min improve tribological mechanical behaviors deposited layers. It was found that a fully bonded interface without any void or defect at bonding formed between layer substrate. also an increase in number holes from one two tool resulted betterment strength coating about...
In this study, a new double pin tool was utilized for the development of AA6061/316 stainless steel reinforced composite by employing friction stir processing technique first time. The microstructure, hardness, tensile, tribological, and corrosion behaviors fabricated composites were investigated comparative assessments made with results obtained from single-pin tool. showed that particle-matrix reaction did not occur in irrespective nature profile. double-pin outstandingly boosted grain...
ZnO nanosheet/CdS nanoparticle heterostructures were synthesized by a mild wet chemical reaction and displayed high hydrogen production with free Pt loading under visible light radiation.
Oxygen activation is a critical step in heterogeneous oxidative processes, particularly catalytic, electrolytic, and pharmaceutical applications. Among the various catalysts available for photocatalytic O
Enzymes have unique structures, with various amino acid residues encapsulating metal active sites. Their high performance is mainly achieved via weak interactions between the functional groups and substrate. Inspired by enzyme structure, we designed an encapsulated catalyst (E-S═O) wherein AuPd nanoparticles were porous organic frameworks (POFs) modified S═O groups. The alcohol reaction rate of E-S═O increased 2-fold compared control without hydrogen bond was formed groups, which confirmed...
ABSTRACT To address the problems of large deformation surrounding rock, failure support, and even roof fall under influence severe mining in return airway panel I0116 3 06 Mindong No.1 Coal Mine, fracture evolution characteristics law roadway composite were investigated through numerical simulation, theoretical analysis, on‐site detection. With continuous magnitude direction main stress rock with a roof, following observations made: first, plastic occurred shallow area; second, because...
The unique performance of the enzyme is mainly achieved via weak interactions between "outer coordination sphere" and substrate. Inspired by this process, we developed 3D encapsulated-structure catalysts with hydrogen-bond engineering on shell, which mimics an enzyme. Various hydrogen bond acceptors (C═O, S═O, N–O groups) are imparted in shell. Concentration-dependent 1H NMR, inverse-phase gas Chromatography (IGC) measurements, DFT calculations underscore that strength acceptor groups...
Osteogenesis and angiogenesis have been considered to be the most direct necessary requirements for Ti-based implants used in bone regeneration. In this study, an alveolate double-layered SrTiO3 nano-gridding (NG-Sr) was obtained using two steps of anodization followed by a hydrothermal process. Different Sr gradient contents (NG-Sr0.02, NG-Sr0.04, NG-Sr0.08, NG-Sr0.12 NG-Sr0.16) were generated altering precursor solution concentrations. The vitro studies indicated that NG-Sr samples with...
The technology of gob-side entry retaining (GER) has the advantages in terms higher resource recovery rate and lower drivage ratio. In this study, GER implementation N1217 panel Ningtiaota Coal Mine, to verify adaptability with roadside backfilling, FLAC3D numerical model was established, stress evolution law plastic zone distribution roadway surrounding rock were analyzed, deformation characteristics during mining period revealed, control proposed, development roof cracks analyzed. results...