| 학회 |
한국화학공학회 |
| 학술대회 |
2014년 가을 (10/22 ~ 10/24, 대전 DCC) |
| 권호 |
20권 2호, p.1432 |
| 발표분야 |
미립자공학 |
| 제목 |
Mechanical alloy property with diffrent physical property of raw material for Cu/CNTs nano composites fabricartion by planetary ball mill |
| 초록 |
Recently, many researchers have studied copper nanocomposites, because copper has the very high chemical, physical and mechanical properties. This study was investigated mechanical alloy property with different physical property of raw material for Cu/CNTs nano composites fabrication by planetary ball mill. The comparison with different physical property of raw material as milled and un-milled copper for Cu/CNTs nano composites was studied. In experimental conditions were changed revolution speed, ball diameter and grinding time. The results have been analyzed by powder morphology by SEM photography, surface property by FESEM and crystal structure from XRD on a milled and un-milled copper. We found that the morphology of copper powder was changed from plate type to spherical type for optimum experimental conditions as 1mm ball, 500~700 rpm of revolution speed with increase of grinding time for only copper powder. The changed copper powder using for milled Cu/CNTs nanocomposite. |
| 저자 |
보르 암가란, 최희규, 사쿠라기 시오리, Jonghak HA, 이재현
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| 소속 |
창원대 |
| 키워드 |
Copper; Carbon Nanotube (CNT); Mechanical Alloy; Planetary ball mill
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| E-Mail |
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| 원문파일 |
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