A5004527098- Magnesium Oxide Properties and Applications
- Concrete and Cement Materials Research
- Concrete Corrosion and Durability
- Advanced ceramic materials synthesis
- Innovative concrete reinforcement materials
- Recycling and utilization of industrial and municipal waste in materials production
- Genomics and Chromatin Dynamics
- Single-cell and spatial transcriptomics
- Clay minerals and soil interactions
- Non-Destructive Testing Techniques
- Polymer Nanocomposites and Properties
- Coastal wetland ecosystem dynamics
- Engineering and Material Science Research
- Soil erosion and sediment transport
- Microbial Applications in Construction Materials
- CRISPR and Genetic Engineering
- Layered Double Hydroxides Synthesis and Applications
- Hydrology and Sediment Transport Processes
- Corrosion Behavior and Inhibition
University of Washington
2025
South China University of Technology
2014-2022
Guangdong Research Institute of Water Resources and Hydropower
2016-2022
South China Agricultural University
2019
North China University of Water Resources and Electric Power
2018
In order to compensate for the shrinkage of geopolymer pastes uniformly, reactive MgO powders are evenly dispersed in geopolymer. The deformation performance, mechanical properties, microstructure and components with characterized. effects content activity discussed. results indicate that chemical shrinkage, autogenous drying decrease addition MgO. reacted water, fine Mg(OH)₂ crystals forms as a paste. produces uniform expansion, which refines pore size compressive strength increases. is...
Abstract MgO‐based binders have been widely studied for decades. Recently, the MgO–SiO 2 –H O system was developed as a novel construction material, however, its reaction mechanism remains unclear. This paper investigated products and kinetics of MgO/silica fume ( SF ) pastes with MgO calcinated at different temperatures. The results indicate that presented larger grain size after calcination higher temperature. Mg( OH magnesium silicate hydrate (M–S–H) gel were formed when using calcined...
In order to clarify the effect of MgO–silica fume (SF) ratio on reaction process MgO–SiO2–H2O system, products and degree were characterized. Furthermore, parameters thermodynamics calculated kinetics deduced. The results indicate that a large amount Mg(OH)2 small quantities magnesium silicate hydrate (M–S–H) gels generated upon dissolution MgO. However, M–S–H continuously until SF or was consumed completely. For MgO dosage less than 50% total main product gel, while for greater 50%,...
The influence of organic solvents on the structural integrity and properties activated kaolinite were compared analyzed via characterization techniques molecular dynamics (MD) simulation. results revealed that intercalators can be easily inserted into interlayer spaces within a short time wet ball milling. DMSO intercalated kaolinites maintained due to high intercalation rate excellent buffering effect against crushing force milling during delamination/exfoliation process. delaminated layers...
Abstract Planting concrete has been widely used in river revetment engineering for its stability, erosion resistance, landscape suitability and the ecological function. In this paper, influences of water-cement ratio, cement content, aggregate size curing period on mechanical properties, apparent density porosity planting were studied. Under optimal compressive strength, flexural strength increase linearly with while decreases linearly. The decrease size, increases properties improve period.