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Synthesis and enhanced luminescence properties of double perovskite NaLa0.95-xYxEu0.05MgWO6 phosphorsJing Zhang1,2,Jia-Lin Shen1,2,Nai-Cen Xu1,21. Nanjing Center,China Geological Survey2. Supervision and Testing Center of East China,Mineral Resources of the Ministry of Land and Resources摘 要:Double perovskite Na(La,Y)MgWO6:Eu3+phosphors were obtained......
Carbonation of Sulphoaluminate Cement with Layered Double Hydroxides耿海宁1,2,DUAN Ping2,3,CHEN Wei1,2,水中和11. State Key Laboratory of Silicate Materials for Architectures, Wuhan University... properties of sulphoaluminate cement(SAC) concrete incorporating layered double hydroxides(LDHs). X-ray diffraction(XRD) and IR-spectroscopy were employed to characterize the component and structural......
DOUBLE GLOW PLASMA SURFACE ALLOYING OF Ti6Al4V AND TiAl Z.Xu1,X.S.Xie2,C.L.Zheng2,B.Tang1,L.Qin1,Z.Y.He1 (1.Research Institute of Surface Engineering,Taiyuan University of Technology,Taiyuan... and high temper-ature oxidation resistance of intermetallic compound TiAl, the Double Glow PlasmaSurface Alloying Technique (DG technique) was applied to modify the surface proper-ties ofthese materials......
Academy of Sciences, Qingdao 266101, China Received 24 November 2014; accepted 5 February 2015 Abstract: MgAl-layered double hydroxides (LDH) coatings were fabricated by the in-situ hydrothermal treatment... coatings was discussed. Key words: aluminum alloy; layered double hydroxide; coating; corrosion 1 Introduction Aluminum and its alloys have been extensively used outdoors because they are easy to handle......
Double reverse flotation process of collophanite and regulating froth action GE Ying-yong(葛英勇), GAN Shun-peng(甘顺鹏), ZENG Xiao-bo(曾小波), YU Yong-fu(余永富) School of Resources and Environmental...; Abstract: A new double reverse flotation process was used to beneficiate the Yichang region collophanite......
Trans. Nonferrous Met. Soc. China 23(2013) 3337-3345 Removal of vanadate anion by calcined Mg/Al-CO3 layered double hydroxide in aqueous solution Hai-lei SONG, Fei-peng JIAO, Xin-yu JIANG, Jin-gang... layered double hydroxide (LDH2) with Mg(II):Al(III) molar ratio of 2:1 was synthesized by co-precipitation method and its calcined product Mg2Al-CLDH(CLDH2) was prepared by heating Mg2Al-LDH at 773 K......
J. Cent. South Univ. (2021) 28: 2394-2406 DOI: https://doi.org/10.1007/s11771-021-4668-z Behavior of double K-BRB braces under lateral loading Ali GHAMARI1, Hadi HAERI2, Amir JOHARI NAEIMI3, Zohreh..., the stiffness of the system is not desirable that it can be compensated by changing the configuration of BRB braces. In so doing, the configuration in the form of double K (DK) is investigated to achieve more......
Double Donor Behavior of EL2 Defect in Photoquenching Experiment周滨,杨锡权,王占国摘 要:ＤｏｕｂｌｅＤｏｎｏｒＢｅｈａｖｉｏｒｏｆＥＬ２ＤｅｆｅｃｔｉｎＰｈｏｔｏｑｕｅｎｃｈｉｎｇＥｘｐｅｒｉｍｅｎｔＺｈｏｕＢｉｎ１,２,ＹａｎｇＸｉｑｕａｎ１ａｎｄＷａｎｇＺｈａｎｇｕｏ１(周滨)(杨锡权)(王占国)１．ＬａｂｏｒａｔｏｒｙｏｆＳｅｍｉ...关键词:......
Effect of Double Oxide Film Defects on Mechanical Properties of As-Cast C95800 AlloyXin-Yi Zhao1,2,Zhi-Liang Ning1,2,Fu-Yang Cao1,2,Shan-Guang Liu1,2,Yong-Jiang Huang1,2,Jing-Shun Liu3,Jian-Fei Sun1,21. School of Materials Science and Engineering, Harbin Institute of Technology2. National Key Laboratory for Precision Hot Processing of Metals, Harbin Institute of Technology3. School of Materials......
Nano-Composite Superfine Nickel Powder Double Absorbent Coating Designing () 摘要:We adopt a definite procedure to compound traditional absorbing material-superfine powder nickel and nano -SiC powder to obtain the nano-composite nickel powder, then testing the absorbing speciality of the composite powder. In virtue of computer assistant designing, we apply double-deck absorbent structure......
