support from the National Natural Science Foundation of China(Grant Nos.52072274,52272021,U23A20559 and 52232002);the Open Foundation of State Key Laboratory of Advanced Refractories(No.SKLAR202207);the Key Laboratory of Hubei Province for Coal Conversion and New Carbon Materials(Wuhan University of Science and Technology,WKDM202201);the Open/Innovation Foundation of Hubei Three Gorges Laboratory(SK232006).
h-BN rods modified low-carbon alumina-carbon(Al_(2)O_(3)-C)refractories were prepared,and the effect of h-BN rod addition on the high-temperature properties was investigated and compared with commercial h-BN flake,car...
Ordinary refractory ceramics are multi-phase materials,and their inhomogeneous microstructures induce the scatter of properties.The definition of a reasonable number of samples is important to obtain representative re...
the project supported by the Natural Science Foundation of Hubei Province(Grant No.2023BAB106);the National Natural Science Foundation of China(Grant No.U20A20239).
The rapid development of iron and steel metallurgy technology has promoted the continuous innovation and iteration of carbon-containing refractories for clean steel smelting.To meet the high-quality requirements for c...
financially supported by the National Natural Science Foundation of China(Grant Nos.52202025,52072274,52272021,U23A20559 and 52232002);the Natural Science Foundation of Hubei Province(Grant No.2022CFB629);"The 14th Five-Year Plan"Hubei Provincial Advantaged Characteristic Disciplines(Groups)Project of Wuhan University of Science and Technology(2023A0307);the Open Foundation of the State Key Laboratory of Advanced Refractories(Grant No.SKLAR202202).
Slag corrosion is one of the main factors of the damage of refractory,and its primary manifestations involve the melting of refractory in slag and the slag penetration into refractory,both of which are highly related ...
supported by the Starting Grants of Institute of Metal Research,Chinese Academy of Science(E255L401).
Lightweight refractories for the working lining of high-temperature furnaces play an important role in the smelting of advanced steels and superalloys.To prepare lightweight refractories for the working lining of high...
supported by the National Natural Science Foundation of China(52272022);Key Program of the Natural Science Foundation of Hubei Province of China(2021CFA071).
High alumina slag will cause severe corrosion at the interface of alumina refractory,and the wetting behavior of slag is a key factor influencing the corrosion resistance of refractory ceramics.The static magnetic fie...
supported by the National Natural Science Foundation of China(Grant No.U20A20239).
In order to further promote the application of SiC refractories in modern steel metallurgy,the occurrence forms and formation mechanism of impurities in SiC crystals smelted by Acheson process were investigated.The te...
supported by National Natural Science Foundation of China(No.52104305);the Science and Technology Innovation Project of Shanghai Lingang New Area(No.SH-LG-GK-2020).
The titanium alloys with highly chemical activity require stable crucible refractories that can withstand the erosion of alloy melts.The phase composition and microstructure are crucial factors that affect the stabili...
the support of the National Natural Science Foundation of China(Grant Nos.52274337 and 52174317)。
To understand the mechanism of the interfacial reaction between high-Mn and high-Al steel and MgO refractory,a series of laboratory experiments as well as thermodynamic calculations were performed.The effects of Mn an...
supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDC04010100);National Key Research and Development Program of China(Grant No.2018YFC1900500);the Special Project for Transformation of Major Technological Achievements in Hebei Province(Grant No.19044012Z);the Science and Technology Program of Hengshui(Grant No.2020016004B).
The sodium smelting of vanadium-titanium magnetite can achieve the comprehensive utilization of Fe,V,and Ti.However,the generation of alkaline slag during this process may cause damage to refractory materials.The wett...