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Reaction mechanism for in-situ β-Si Al ON formation in Fe3Si–Si3N4–Al2O3 compositesHai-xia Qin,Yong Li,Li-xiong Bai,Meng-long Long,Wen-dong Xue,Jun-hong ChenSchool of Materials Science and Engineering,University of Science and Technology Beijing摘 要:In this work,Fe3Si–Si3N4–Al2O3 composites were prepared at 1300°C in an N2 atmosphere using fused corundum......
Cleaning IF molten steel with dispersed in-situ heterophases induced by the composite sphere explosive reaction in RH ladlesFu-ping Tang, Zhen Li, Xiao-feng Wang, Ben-wen Chen, and Peng Fei Anshan Iron & steel Group Company, Anshan 114014, China摘 要:A novel fine inclusion removal technology was put forward with dispersed in-situ heterophases induced......
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utilization. In this investigation, we developed a novel recovery process that uses a dispersed in-situ phase induced by an explosive reaction of composite balls of iron and steelmaking dusts. We designed...Novel concept of recycling sludge and dust to BOF converter through dispersed in-situ phase induced by composite ball explosive reactionFu-ping Tang,Shu-juan Yu,Peng Fei,Hou-yu Hou,Feng Qian,Xiao......
In-situ fabrication of Al(Zn)-Al2O3 graded composite using the aluminothermic reaction during hot pressingS.M.A.Haghi,S.A.Sajjadi,A.BabakhaniDepartment of Materials Science and Engineering.... Formation of reinforcing Al2 O3 particles occurred in the aluminum matrix via the aluminothermic reaction. Determination of the ignition temperature of the aluminothermic reaction was accomplished using......
In-situ synthesis of nanocrystalline TiC powders, nanorods, and nanosheets in molten salt by disproportionation reaction of Ti(Ⅱ) speciesLingxu Yang1,2,Ying Wang1,2,Ruijia Liu1,2,Huijun Liu1,3,Xue... that nanocrystalline TiC is in-situ synthesized by reaction between Ti atoms, which come from disproportionation reaction of Ti(Ⅱ) species in the molten salt, and C atoms on the surface of carbon......
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Eu(TTA)2(phen)(UAH)/SiR Fluorescence Materials Prepared by In-Situ Reaction Method张婉,刘力,温世鹏,胡水,金日光,张立群摘 要:<正>Eu(TTA)2(phen)(UAH) (UAH = undecylenic acid)with fine fluorescent property and active group was synthesized . The measurement and characterization of complexes were also carried out. A series of composites based silicon rubber were prepared......
Synthesis of TiAl-Ti2AlN composites by in-situ crystallization ZHU Jian-feng(朱建锋)1, 2, GAO Ji-qiang(高积强)2, WANG Fen(王 芬)1 1. School of Materials Science and Engineering, Shaanxi University... in vacuum, a submicrostructure intermetallics of TiAl/Ti2AlN composite can be produced by in-situ crystallization. Furthermore, the structure evolution, phase formation and transformation during the heat......
