| Electric-discharge compaction of nanocrystalline WC-10%Co powders | |
| Wu, XY; Zhang, W; Wang, W; Yang, F; Min, JY; Guo, JD | |
| Corresponding Author | Guo, JD() |
| 2004-09-11 | |
| Source Publication | ACTA METALLURGICA SINICA
 |
| ISSN | 0412-1961 |
| Volume | 40Issue:9Pages:1000-1004 |
| Abstract | WC-10%Co (mass fraction) cemented carbide with an average grain size of 120nm are fabricated by means of electric-discharge compacting (EDC) the nano-crystalline WC-10%Co powders which were synthesized by spray conversion process (SCP). Microstructure and mechanical properties of the cemented carbide are investigated. Because of short holding time during EDC, the grain growth is retarded. It is found that the dispersed micro-size pores are contributed to the high fracture toughness of the samples besides the bridging ligament mechanism. |
| Keyword | WC-Co nano-crystalline material electric-discharge compacting (EDC) mechanical property |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000224622900019 |
| Publisher | SCIENCE CHINA PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/118785 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Guo, JD |
| Affiliation | Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Wu, XY,Zhang, W,Wang, W,et al. Electric-discharge compaction of nanocrystalline WC-10%Co powders[J]. ACTA METALLURGICA SINICA,2004,40(9):1000-1004. |
| APA | Wu, XY,Zhang, W,Wang, W,Yang, F,Min, JY,&Guo, JD.(2004).Electric-discharge compaction of nanocrystalline WC-10%Co powders.ACTA METALLURGICA SINICA,40(9),1000-1004. |
| MLA | Wu, XY,et al."Electric-discharge compaction of nanocrystalline WC-10%Co powders".ACTA METALLURGICA SINICA 40.9(2004):1000-1004. |
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