the National Natural Science Foundation of China(U21A2057);the Key Research and Development Project of Hubei Province,China(2022BAA032).
Magnesia-chrome porous purging plugs are crucial functional components to remove inclusions and stabilize the flow field during iron and steel smelting.However,practical applications of magnesia-chrome porous purging ...
Technology Fund of the Ministry of science and technology(No.2020-JCJQ-JJ-248);Fundamental Research Funds for the Central Universities(No.FRF-GF-20-21B);National Natural Science Foundation of China(No.52101072);The authors would like to express their gratitude for the experimental contributions and helpful suggestions from Dr.T.L.Sun.
This study aimed to investigate the erosion behavior and mechanism of a newly developed 25Cr3Mo2WNiV steel with a chrome coating using promoted ignition combustion tests.The erosion threshold pressure and temperature ...
In order to investigate the effect of zirconia corundum on the preparation of chrome corundum castables,samples were prepared using tabular corundum,white fused corundum,active alumina micropowder,chromium oxide micro...
support from the National Natural Science Foundation of China(U20A20239);the Key Research and Development Project of Hubei Province,China(2022BAA032).
To extend the service life of the upper checker bricks in the regenerator of glass furnaces with petroleum coke as fuel,the corrosion resistance of magnesia-chrome and alumina-chrome bricks with the similar apparent p...
Due to acidic solutions aggressiveness, corrosion inhibitors use is considered to be one the most practical methods to delay metals dissolution in the said solutions. In this study benzimidazolyl derivative namely 2-c...
funded by the National Key Research and Development Program of China(2021YFC2400404,to L.C.);the Key Program of National Natural Science of China(82030070,to L.C.);the National Science Foundation for Excellent Young Scholars of China(31725011,to L.C.);the Youth Clinical Research Fund of Chinese Stomatological Association(CSA-O2020-10,to Q.T.)。
Bone regeneration remains a great clinical challenge. Low intensity near-infrared(NIR) light showed strong potential to promote tissue regeneration, offering a promising strategy for bone defect regeneration. However,...
High density materials are assigned with an apparent density of 3.2 g/cm3 in 12-bit CT images due to saturation. This is often ignored in planning for spine tumors with titanium (density 4.40 g/cm3
This research was supported by the Natural Science Foundation of Liaoning Province(2019-ZD-0165 and 2020-HYLH-47);the China Postdoctoral Science Foundation(2020M670729);the National Natural Science Foundation of China(51979018).
The friction and wear properties,as well as the scuffing resistance,of different piston-ring coatings mating with a chrome-plated cylinder liner were investigated.Interrupted wear tests under the lubricant starvation ...
Magnesia-chrome refractories are appropriate to work under cyclic temperatures or atmospheric conditions because some oxides of chrome ore readily release oxygen(are reduced)upon heating and pick up oxygen(are oxidize...