Effect of Various Parameters on Specific Electric Capacity of Ta Powder with High Specific Capacity AITranslate
Abstract AITranslate
Influences of various parameters, such as average particle size, green density, sintering temperature, on the specific electric capacity of tantalum powder with high specific capacity were studied. The regression equation between the capacity and parameters was obtained. The temperature dependent characteristics of tantalum powder, furthermore, were investigated,by a comparison of some domestic powders with PL 22. The results show that the loss of the specific capacity during sintering increases with decreasing Ta powder particle size. Each paritcle size has an optimum sintering temperature for lowest loss of the capacity. The poor temperature characteristics of domestic Ta powder was due to non homogeneous distribution of the powder particles and their complicated shape.
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Basic Information:
DOI：
Chinese Library Classification Number:TG146.416[金属学及工艺—金属材料];TM535.1[电气工程—电器]
Citation Information:
Influences of various parameters, such as average particle size, green density, sintering temperature, on the specific electric capacity of tantalum powder with high specific capacity were studied. The regression equation between the capacity and parameters was obtained. The temperature dependent characteristics of tantalum powder, furthermore, were investigated,by a comparison of some domestic powders with PL 22. The results show that the loss of the specific capacity during sintering increases with decreasing Ta powder particle size. Each paritcle size has an optimum sintering temperature for lowest loss of the capacity. The poor temperature characteristics of domestic Ta powder was due to non homogeneous distribution of the powder particles and their complicated shape.
quote
| GB/T 7714-2015 | [1] CAO Han-song. Effect of Various Parameters on Specific Electric Capacity of Ta Powder with High Specific Capacity[J]. Rare Metals and Cemented Carbides, 1999(4): 6-10. |
| MLA | [1] CAO Han-song. "Effect of Various Parameters on Specific Electric Capacity of Ta Powder with High Specific Capacity." Rare Metals and Cemented Carbides, no. 4, 1999, pp. 6-10. |
| APA | [1] CAO Han-song. (1999). Effect of Various Parameters on Specific Electric Capacity of Ta Powder with High Specific Capacity. Rare Metals and Cemented Carbides(4), 6-10. |
| IEEE | [1] CAO Han-song, "Effect of Various Parameters on Specific Electric Capacity of Ta Powder with High Specific Capacity," Rare Metals and Cemented Carbides, no. 4, pp. 6-10, 1999. keywords: {Ta powder with high specific capacity;physical parameters;specific electric capacity;regression equation} |