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Solid Solution Nitriding Technology of 15Cr-7.5Mn-2.6Mo Duplex Stainless Steel ZHENG Yang-zeng1,QIU Liang2,WANG Chun-Yu2,ZHAO Pin1,FU Rui-dong1 (1.Key Laboratory of Metastable Materials Science & Technology, Qinhuangdao, P.R. China;2.College of Materials Science & Engineering, Yanshan University, Qinhuangdao, P.R. China) 摘要:Solid solution nitriding technologies of 15Cr-7.5Mn-2.6Mo duplex......
Preparation, Characterization and Catalytic Performance of Nanometer Ceria-Zirconia Solid Solution Pan Junyan1,Hu Yucai1,Wang Yinghui1 (1.School of Chemistry and Material Sciences, Yantai Normal University, Yantai 264025, China) Abstract:Ce0.6Zr0.4O2 solid solution was prepared by co-precipitation technique using hydrazine hydrate as precipitator.Various physico-chemical techniques such as XRD......
Synthesis and characterization of mesostructured ceria-zirconia solid solution WANG Yangang1,GU Xin1,WANG Yaojun1,LU Guanzhong1,LIU Xiaohui1,LI Changlin1,WANG Yanqin1 (1.Laboratory for Advanced..., different surfactants had little influence on the mesoporous structures. All these samples exhibited high thermal stability. Key words:mesostructured; ceria-zirconia solid solution; nanocrystals; rare......
EXAFS STUDY OF THE SHORT RANGE STRUCTURE OF NANOCRYSTALLINE BCC-Fe80Cu20 SOLID SOLUTION G.M.Wang1,X.J.Bai2,T.C.Kuang2,S.Q.Wei1,Y.Z.Yang2 (1.Center of Structure Analysis, University of Science and Technology of China, Hefei 230026, China;2.Faculty of Materials and Energy, Guangdong University of Technology, Guangzhou 510090, China) Abstract:The structure of bcc-Fe80 Cu2o solid solution produced......
Rare Earth Doping Effects on Properties of Ceria-Zirconia Solid Solution Liang Tao1,Yin Ping1,Hu Yucai1,Jiang Wei1,Liu Bing1 (1.School of Chemistry and Materials Science, Ludong University, Yantai... conversion, lower light-off temperature and better high-temperature resistance. Key words:doping effects; ceria-zirconia solid solution; rare earths; [全文内容正在添加中] ......
J. Cent. South Univ. (2021) 28: 39-47 DOI: https://doi.org/10.1007/s11771-021-4584-2 Stacking fault energy and electronic structure of molybdenum under solid solution softening/hardening LIU Pan(刘攀..., part of Springer Nature 2021 Abstract: Ab initio calculations are used to understand the fundamental mechanism of the solid solution softening/hardening of the Mo-binary system. The results reveal......
Ce-Zr-Tb Oxide Solid Solution as Key Material for Three-Way Catalyst Hu Yucai1 (1.School of Chemistry and Material Sciences, Yantai Normal University, Yantai 264025, China) Abstract:Ce-Zr-Tb oxide solid solution (CZT) was prepared using co-precipitation technique and characterized by means of X-ray diffraction( XRD), FT-Raman spectra, scanning electronic microscopy(SEM). Meanwhile......
ammonia, a milk-white precipitate appeared. Keep dripping ammonia, and control the pH value until the solution was alkaline, it was completely precipitated. At this point, stop dripping ammonia, and repeatedly washed ionic impurities, mainly chloride, with distilled water. The washed solution was put into oven, and then dried to obtain a white powder. The powder was placed into muffle furnace of 500......
observation, in which solid solution and the as-aged state of each alloy were compared to discuss the influence mechanism of lead and aluminium on the electrochemical properties of alloys. The X-ray... and dissolution of PbCl2 film due to Cl ions attack, while corrosion crevice propagates along grain boundaries in solid solution of Mg-6%Al alloy and the micro galvanic corrosion also plays vital role......
Surface and Texture Properties of Tb-Doped Ceria-Zirconia Solid Solution Prepared by Sol-Gel Method Feng Changgen1,Zhang Zhao2,Fan Guodong2 (1.State Key Laboratory of Prevention and Control... indicated that the doped samples have a higher thermal stability. The XRD and Raman spectra confirmed that the Ce0.6Zr0.4-xTbxO2-y cubic solid solution is formed. XPS analysis revealed that Ce and Tb......