Research on the Genetic Characteristics of Morphology and Structure of Tungsten Oxide during Reduction AITranslate
Abstract AITranslate
Tungsten oxides in different valence states were prepared by hydrogen reduction of yellow tung- sten at 660 ℃for different time,and their morphology and structure characteristics were observed and ana- lyzed. Nanometer W or WC powders were prepared by reducing WO3. The growth mechanism of nanome- ter powders during phase transformation was discussed. Effects of morphology and structure genetic char- acteristics of raw material powders on particle size uniformity of the products were analyzed. The selection of porous tungsten oxide powders of single-phase composition, high purity, fine and uniform particle size as the raw material is good for preparing fine and uniform nanometer W or WC powders.
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Basic Information:
DOI：
Chinese Library Classification Number:TF122[冶金工程—粉末冶金]
Citation Information:
Tungsten oxides in different valence states were prepared by hydrogen reduction of yellow tung- sten at 660 ℃for different time,and their morphology and structure characteristics were observed and ana- lyzed. Nanometer W or WC powders were prepared by reducing WO3. The growth mechanism of nanome- ter powders during phase transformation was discussed. Effects of morphology and structure genetic char- acteristics of raw material powders on particle size uniformity of the products were analyzed. The selection of porous tungsten oxide powders of single-phase composition, high purity, fine and uniform particle size as the raw material is good for preparing fine and uniform nanometer W or WC powders.
quote
| GB/T 7714-2015 | [1] LEI Chun-peng, TANG Jian-cheng, LIU Gang, et al. Research on the Genetic Characteristics of Morphology and Structure of Tungsten Oxide during Reduction[J]. Rare Metals and Cemented Carbides, 2012(5): 1-6. |
| MLA | [1] LEI Chun-peng, et al., "Research on the Genetic Characteristics of Morphology and Structure of Tungsten Oxide during Reduction." Rare Metals and Cemented Carbides, no. 5, 2012, pp. 1-6. |
| APA | [1] LEI Chun-peng, TANG Jian-cheng, LIU Gang, & LIU Yuan. (2012). Research on the Genetic Characteristics of Morphology and Structure of Tungsten Oxide during Reduction. Rare Metals and Cemented Carbides(5), 1-6. |
| IEEE | [1] LEI Chun-peng, TANG Jian-cheng, LIU Gang, and LIU Yuan, "Research on the Genetic Characteristics of Morphology and Structure of Tungsten Oxide during Reduction," Rare Metals and Cemented Carbides, no. 5, pp. 1-6, 2012. keywords: {tungsten oxide;nanometer W powder;nanometer WC powder;morphology and structure;genetic characteristic} |