Funded by the National Key Technology R&D Program,China(No.2017YFB0307900)。
The sulfur-containing activated carbons(SACs)were prepared by CO2 activation and sulfur impregnation.The sulfur-containing samples were then oxidized in air.The SACs were characterized by N2 adsorption,elemental analy...
Supported by National Natural Science Foundation of China (No. 50878066);the National Key Technology R&D Program in the 11th Five-Year Plan of China (No. 2006BAJ01B02);the Key Technologies R&D Program of Heilongjiang Province, China (No. GB02C204)
This paper presents the design, analysis and experimental study of a loading system for heavy-duty nodes test based on a large-scale multi-directional in-plane loading device, which has been used in a full-scale heavy...
The National High Technology Research and Development Program of China(863 Program)(No.2007AA11Z202);the National Key Technology R&D Program of China during the 11th Five-Year Plan Period(No.2006BAJ18B03)
The measures of path charge are important considerations in traffic assignment of road networks. Factors, such as travel time, fixed charge and traffic congestion which affect road users' choices of trip paths, are a...