Preparation of Sub-micron Cemented Carbide by Hot-press Sintering of Ultrafine WC-Co Composite Powder AITranslate
Abstract AITranslate
Hot-press sintering process for cemented carbide preparation was investigated with ultrafine WC- Co composite powder prepared by in-situ reduction as the raw material. And the physical and mechanical properties of the samples were also analyzed. The results show that after ultrafine WC-Co composite pow ders with average particle size of about 300 nm,are sintered in hot-pressing furnace at 1 370℃ for 1.5 h, sub-micron WC-Co cemented carbide is obtained with average grain size of 600 nm,relative density of 99% and excellent comprehensive mechanical properties.
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Basic Information:
DOI：
Chinese Library Classification Number:TF125.3[冶金工程—粉末冶金]
Citation Information:
Hot-press sintering process for cemented carbide preparation was investigated with ultrafine WC- Co composite powder prepared by in-situ reduction as the raw material. And the physical and mechanical properties of the samples were also analyzed. The results show that after ultrafine WC-Co composite pow ders with average particle size of about 300 nm,are sintered in hot-pressing furnace at 1 370℃ for 1.5 h, sub-micron WC-Co cemented carbide is obtained with average grain size of 600 nm,relative density of 99% and excellent comprehensive mechanical properties.
quote
| GB/T 7714-2015 | [1] ZHU Qi-kou, LIU Wen-bin, WANG Tie-jun, et al. Preparation of Sub-micron Cemented Carbide by Hot-press Sintering of Ultrafine WC-Co Composite Powder[J]. Rare Metals and Cemented Carbides, 2012(3): 58-62. |
| MLA | [1] ZHU Qi-kou, et al., "Preparation of Sub-micron Cemented Carbide by Hot-press Sintering of Ultrafine WC-Co Composite Powder." Rare Metals and Cemented Carbides, no. 3, 2012, pp. 58-62. |
| APA | [1] ZHU Qi-kou, LIU Wen-bin, WANG Tie-jun, & SONG Xiao-yan. (2012). Preparation of Sub-micron Cemented Carbide by Hot-press Sintering of Ultrafine WC-Co Composite Powder. Rare Metals and Cemented Carbides(3), 58-62. |
| IEEE | [1] ZHU Qi-kou, LIU Wen-bin, WANG Tie-jun, and SONG Xiao-yan, "Preparation of Sub-micron Cemented Carbide by Hot-press Sintering of Ultrafine WC-Co Composite Powder," Rare Metals and Cemented Carbides, no. 3, pp. 58-62, 2012. keywords: {ultrafine WC-Co composite powder;hot-press sintering;sub-micron cemented carbide;mechanical property} |