Light-weight magnesium-aluminate spinel materials were prepared by foaming-gel process with polyaluminium chloride(PAC)as gel.Effect of solid loading in initial
<正>Influences of different superplasticizers(STP,KSJS70 and LMS-P) on rheological behavior of low-cement castables and the mechanisms were analyzed.The shear s
<正>The data of China's Custom showed the import volume of China's alumina except for artificial corundum was 488 thousand tons in Jan.2013,increasing b
Biogenic hierarchical porous rice husk SiO 2samples were prepared from pre-treating rice husk( RH) at low temperatures following TiO 2sol impregnation and pyrol
ZrN- SiA lO N composite materials were synthesized at 1 550 ℃ for 6 h via a carbothermal reduction nitridation route using fly ash( ≤74 μm),zircon( ≤44 μm)
<正>On March 29~(th),2013,the Establishing Meeting of 5~(th) Editorial Committee of China's Refractories as well as its 1~(st) Meeting were held in Luoyang,