A5100732106- Wood Treatment and Properties
- Geoscience and Mining Technology
- Microstructure and Mechanical Properties of Steels
- Fire effects on ecosystems
- Lignin and Wood Chemistry
- Evacuation and Crowd Dynamics
- Bamboo properties and applications
- Food Drying and Modeling
- High Temperature Alloys and Creep
- Fatigue and fracture mechanics
- Geomechanics and Mining Engineering
- Wood and Agarwood Research
- Greenhouse Technology and Climate Control
- Geochemistry and Geochronology of Asian Mineral Deposits
- Natural Fiber Reinforced Composites
- Fire dynamics and safety research
- Engineering and Technology Innovations
University of British Columbia
2022-2023
Jilin University
2021
Central South University
2019
Institute of Disaster Prevention
2019
Summary A series of experiments were carried out in a model‐scale tunnel with dimension 6.0 m × 1.0 0.7 to investigate the smoke spread behaviors and typical layer height. Alcohol was employed as fuel, heat release rate set be 9.5, 18.4, 30.1, 63.5 kW, respectively. The temperature profile measured, buoyant flow stratification conditions visualized by laser sheet. experiment results show that N percentage rule would greatly influence subjective factors. As (10, 20, 30) value increases,...
Western hemlock (Tsuga heterophylla) is a prevalent coastal species in British Columbia (BC). Its wood has high potential for thermal modification, process that can affect numerous physical properties, including air permeability. The current study investigates the longitudinal permeability of modified at three temperature levels, 170 °C, 212 and 230 two-hour treatment length. Permeability values obtained using Darcy’s law water-falling volume displacement method were positively correlated...
Casting defects seriously affect the service life of a cold working die for automobile industry. For newly developed steel, its repairability is very important scientific and technical issue, especially how to evaluate great engineering value. In this work, 5Cr5MoV steel investigated in detail by designed method, defined as round pit evaluation method. Experimental results show that dimension significantly influences microstructure evolution microhardness distribution repaired zone, i.e.,...