HBIS (China)

Characterization of B 2 O 3 ‐Modified CaF 2 –CaO–Al 2 O 3 Slag for Improved Electroslag Remelting Processes: Electric Conductivity and Surface Tension

The electrical conductivity and surface tension of the CaF 2 –CaO–Al 2 O 3 –MgO slag with varying B 2 O 3 content (2–7 mass%) were measured between 1573 and 1823 K using the four‐electrode method and the maximum‐pull method. XPS analysis was conducted to investigate the effect of...

Effects of groundwater level decline on shallow soil water in grassland open-pit mining areas: Water vapor migration and water sources estimation

Study region The Chenqi Coalfield in the Hulunbuir grassland, a typical semi-arid grassland open-pit mining area in Inner Mongolia, China, where mining has caused severe groundwater level decline. Study focus This study adopted in situ monitoring and hydrogen-oxygen stable isotop...