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powders are 3 μm in diameter, and silver-tin oxide composite powders are mainly flake of about 0.3 μm in thickness. Silver crystal in silver-tin oxide composite powders is preferentially... oxide composite powders are mainly flake structure with homogeneous distribution of tin-oxide. The composite powders are compared with silver powders that are prepared under the same condition.2......
and the coprecipitation of silver and tin oxide is reached by the hydrothermal method. The silver-tin oxide composite powders have mainly flake shape of about 0.3 μm in thickness and there exists homogeneous distribution of tin oxide and silver in the powder synthesized. Key words: silver-tin oxide powder; hydrothermal method; flake structure; coprecipitation  ......
J. Cent. South Univ. Technol. (2011) 18: 1871-1876 DOI: 10.1007/s11771-011-0916-y Synthesis and characterization of MgSO4·5Mg(OH)2·2H2O flake powders FU Jian-gang(符剑刚), LIANG Wei(梁威), WANG Hui(王晖...: Magnesium oxysulfate (MgSO4·5Mg(OH)2·2H2O) flake powders with an average diameter of 2 μm and a thickness of 0.052 μm were prepared using magnesium sulfate and sodium hydroxide as raw......
, 2004, 25(1): 5-8. [12] 梁焕珍, 金东镇, 喻克宁. 六方片状银粉的合成[J]. 粉末冶金技术, 2003, 21(4): 218-233. LIANG Huanzhen, JIN Dongzhen, YU Kening. Synthesis of hexagonal flake silver powder[J]. Powder Metallurgy Technology...; 文献标志码:A 文章编号:1672-7207(2013)07-2675-06 Effects of PVP on properties of micro-sized silver powders prepared by liquid......
, Changsha 410083, China) Abstract: The colored aluminum flake powder with metallic luster was prepared by encapsulating SiO2 and Fe2O3 double-layer film via step liquid-phase deposition method. Using... of the aluminum powder, the Fe2O3 film is firmly combined with SiO2 and Al. Key words: flake aluminum powder; surface coating; ferric oxide; chromaticity; gloss 片状铝粉由于具有特殊的二维鳞片状结构与良好的金属效应被广泛用于建筑,涂料,印刷印染等工业领域......
Flake tantalum powder for manufacturing electrolytic capacitorsHE Jilina,b,YANG Guoqib,PAN Luntaoa,b,LIU Hongdonga,b,and BAO Xifangb a National Special Metal Materials Engineering Research Center of Tantalum and Niobium,Ningxia 753000,China b Ningxia Orient Tantalum Industry Co.Ltd.(OTIC),Ningxia 753000,China摘 要:The FTP200 flake tantalum powder......
for the formation of silver flakes. Key words: silver flake; wet-chemical method; FeSO4·7H2O; citric acid 1 Introduction The ultrafine metallic powders are used extensively in light, electricity, magnetism... dendrites [17-19], by wet-chemical methods. They also developed some approaches for the preparation of micro-sized silver flake. DU et al [20] presented another thermal method to prepare silver......
Use of ferricyanide for gold and silver cyanidation F. Xie, D. B. Dreisinger Department of Materials Engineering, University of British Columbia, 309-6350 Stores Road, Vancouver, BC...; Abstract: Low gold and silver leaching kinetics has been commonly observed in traditional gold-silver cyanidation process, especially in heap leaching......
Fabrication and characterization of Ag flake hybrid circuits with IPL-sinteringChoong-Jae Lee1,Kwang-Ho Jung1,Kyung Deuk Min1,Bum-Geun Park2,Seung-Boo Jung11. School of Advanced Materials Science... than those made from conventional thermal sintering processes. To solve the mechanical instability problems, we fabricated Ag flake hybrid pastes with a variety of concentrations of Ag flake(0, 25, 50......