This work was supported by the National Natural Science Foundation of China(Grant Number 52004339);Hunan Provincial Key Research and Development Project(Grant Number 2022SK2075).
With increasingly stringent environmental protection policies,cost-effective and value-added treatment of massive lead-zinc waste rock(LZWR)generated from the preconcentration process has attracted substantial attenti...
supported by the National Natural Science Foundation of China(Grant No.52274290);the Basic Science Center Project for the National Natural Science Foundation of China(No.72088101).
Super-high bed sintering process is an important development direction of iron ore sintering for its lower emission and higher yield.However,there is a lack of deep understanding of the uneven quality of super-high be...
Sintering process plays an important role in iron and steel smelting process.The subsequent production of blast furnace ironmaking is directly affected by the quality of sinter.Among them,the proportion of raw materia...
CONACYT grant A1-S-9232;CONACYT for the Ph.D. scholarship
In the search of lead-free piezoelectric materials,ceramic processing techniques offer potential tools to increase the piezoelectric and ferroelectric properties in addition to new chemical compositions.Powders of pur...
The behaviors of typical iron ores at high temperature were observed by confocal scanning laser microscopy. Four critical temperature points and liquid flow velocity at high temperatures of iron ores were obtained and...
The hot-wire type anemometers were used for measuring the velocity of effective air flowing through sinter bed in this study.Meanwhile,microphones were installed beside the pathway and close to the outer sidewall of t...
Item Sponsored by National Natural Science Foundation of China(51174253);Graduate Student Innovation Projects of Central South University of China(2014zzts276)
The influence of H2O (g) content in circulating flue gas on sintering was studied by simulating the flue gas circulating sintering. The results show that the burning speed of solid fuel and the heat transfer rate du...
financially supported by the Fundamental Research Funds for the Central Universities of China (No. FRF-IC-14-006)
Sinter body strength, which reflects the strength of sinter, plays an important role in the improvement of sinter. In this study, the sinter body strengths of iron ores were measured using a microsintering method. The...
The fabrication of copper (Cu) and copper matrix silicon carbide (Cu/SiCp) particulate composites via the sinter-forging process was investigated. Sintering and sinter-forging processes were performed under an ine...
This paper presented the microstructure, mechanical properties and oxidation behavior of silicon nitride obtained by both conventional sintering and sintering followed by hot isostatic pressing (HIP). Silicon nitrid...