- Wood Treatment and Properties
- Cellular and Composite Structures
- Natural Fiber Reinforced Composites
- Polymer Nanocomposites and Properties
- Tribology and Wear Analysis
- Material Properties and Processing
- Concrete Properties and Behavior
- Geomechanics and Mining Engineering
- Advanced Cellulose Research Studies
- Smart Materials for Construction
Northeast Forestry University
2019
National Ready Mixed Concrete Association
2016
Baotou Teachers College
2009
Transparent jute fiber (TJF) was prepared from delignified (DJF) and subjected to various surface knitting densities (190 340 g/m2) before epoxy resin (ER) impregnation under vacuum. The preparation process properties of TJF were evaluated. mechanical morphology the samples also studied. compared with transparent coir (TCF) balsa wood (TBW). Optical properties, such as color, optical transmittance, visual haze, natural (JF) measured better understand influence delignification. experimental...
Concrete Design of concrete filled steel tube should not only meet the requirements self-compacting, but also need suitable expansion properties. On basis working performance requirement, study impact expansive agent on performance, strength and properties, preparation C60 to self-compacting Expander be too much, otherwise will affected. Meanwhile correlation between restrained free concrete, analyze mechanism concrete.
In order to optimize the out-of-plane compression performance of wood structure, wood-based 2-D lattice structures were designed and manufactured with oriented strand board as panel birch round stick core by using a simple insert-glue method. this experiment, different thicknesses upper lower panels, shavings arrangement directions panels configurations specimens used analyze under multivariable conditions. Through combination experimental test theoretical analysis, we analyzed compared...