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on the fact that urea and glycine are good fuels for gallium oxide and gadolinium oxide synthesis,the fuel mixture composition was obtained,which could lead to direct phase pure cubic Gd3Ga5O12 formation...Single step low temperature synthesis of gadolinium gallium garnet nanopowdersRekha Mann,Kiranmala Laishram,Neelam Malhan摘 要:Solution combustion synthesis......
on the fact that urea and glycine are good fuels for gallium oxide and gadolinium oxide synthesis,the fuel mixture composition was obtained,which could lead to direct phase pure cubic Gd3Ga5O12 formation...Single step low temperature synthesis of gadolinium gallium garnet nanopowdersRekha Mann,Kiranmala Laishram,Neelam Malhan摘 要:Solution combustion synthesis......
, and gallium have been reported as effective n-type dopant to increase the electrical conductivity of pure zinc oxide[7-10]. Although aluminum is the most widely used dopant of the zinc oxide thin film... A, Marques A, Aguas H, Pereira L, Ferreira I, Vilarinho P, Martins R. High quality conductive gallium-doped zinc oxide films deposited at room temperature [J]. Thin Solid Films, 2004, 451-452: 443-447. [9......
. The more grain boundaries caused by finer grains, the large fraction of non-equilibrium grain boundaries and high residual stress furnish the UFG industrial pure Al more nucleus to form denser nature... Corrosion behavior of ultra-fine grained industrial pure Al fabricated by ECAP SONG Dan(宋 丹), MA Ai-bin(马爱斌), JIANG Jing-hua(江静华), LIN Pin-hua(林萍华), YANG Dong-hui(杨东辉) College......
. Influence of ecap routes on the microstructure and properties of pure Ti[J]. Mater Sci Eng, 2001, A299: 59-67. [12] ALEXANDER D J, BEYERLEIN I J. Anisotropy in mechanical properties of high-purity copper... Inhomogeneity and anisotropy of microstructure and mechanical properties in severe plastic deformation processed pure copper KANG Feng(康 锋)1, WANG Jing-tao(王经涛)1, DU Zhong-ze(杜忠泽)2 School......
the refining performance of AlTiC master alloys, Al5.5Ti0.25C and Al6.5Ti0.5C master alloys containing high Ti and C content were prepared and used in grain refining experiments of 99.8% commercial pure... element in aluminum melt with different purity. Apparently, AlTiC master alloys with high content of Ti and C element have great refining potential. Key words: AlTiC; AlTiB; commercial pure aluminum......
Selectively recovering scandium from high alkali Bayer red mud without impurities of iron, titanium and gallium刘召波,宗燕兵,李宏煦,贾东民,赵子晗School of Metallurgical and Ecological Engineering University of Science and Technology Beijing摘 要:Experimental results here can give some new insights into the mechanism of selective recovery of scandium and sodium from high......
Selectively recovering scandium from high alkali Bayer red mud without impurities of iron, titanium and gallium刘召波,宗燕兵,李宏煦,贾东民,赵子晗School of Metallurgical and Ecological Engineering University of Science and Technology Beijing摘 要:Experimental results here can give some new insights into the mechanism of selective recovery of scandium and sodium from high......
) facet by atomic force microscopy (AFM). High-resolution X-ray diffraction (HRXRD) results indicate that CNGS crystals have good quality and free low-angle boundaries. The crystals also exhibit good optical quality and high optical transmittance in c-direction. Key words:czochralski method; gallium compounds; atomic force microscopy; [全文内容正在添加中] ......
is investigated.The results show that during high temperature oxidation the relationship between the mass change of pure Ni, Ni-W-P,Ni-W-P-SiC or RE-Ni-W-P-SiC coatings and the oxidation time follows a mixed...Studies on High Temperature Oxidation of Electrodeposited RE-Ni-W-P-SiC Composite Materials XU Rui-dong1,ZHU Xiao-yun1,GUO Zhong-cheng1 (1.The Center of New Materials and Surface Engineering......
